Trial Outcomes & Findings for A Study of Setanaxib Co-Administered With Pembrolizumab in Patients With Recurrent or Metastatic Squamous Cell Carcinoma of Head and Neck (SCCHN) (NCT NCT05323656)

NCT ID: NCT05323656

Last Updated: 2025-09-02

Results Overview

Defined as the best percentage change from Baseline in the sum of diameters of target lesions, as assessed by RECIST v1.1.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

55 participants

Primary outcome timeframe

Baseline to at least 15 weeks and up to 51 weeks

Results posted on

2025-09-02

Participant Flow

Participant milestones

Participant milestones
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Overall Study
STARTED
27
28
Overall Study
COMPLETED
1
1
Overall Study
NOT COMPLETED
26
27

Reasons for withdrawal

Reasons for withdrawal
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Overall Study
Still On-Treatment
6
6
Overall Study
Progressive Disease
15
14
Overall Study
Adverse Event
2
3
Overall Study
Death
1
2
Overall Study
Withdrawal by Subject
1
0
Overall Study
Clinical disease progression
0
1
Overall Study
Patient and Investigator decision
1
0
Overall Study
Physician Decision
0
1

Baseline Characteristics

A Study of Setanaxib Co-Administered With Pembrolizumab in Patients With Recurrent or Metastatic Squamous Cell Carcinoma of Head and Neck (SCCHN)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Total
n=55 Participants
Total of all reporting groups
Age, Continuous
64.6 years
STANDARD_DEVIATION 10 • n=99 Participants
65.0 years
STANDARD_DEVIATION 10.54 • n=107 Participants
64.8 years
STANDARD_DEVIATION 10.19 • n=206 Participants
Sex: Female, Male
Female
5 Participants
n=99 Participants
10 Participants
n=107 Participants
15 Participants
n=206 Participants
Sex: Female, Male
Male
22 Participants
n=99 Participants
18 Participants
n=107 Participants
40 Participants
n=206 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=99 Participants
3 Participants
n=107 Participants
3 Participants
n=206 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
10 Participants
n=99 Participants
11 Participants
n=107 Participants
21 Participants
n=206 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
17 Participants
n=99 Participants
14 Participants
n=107 Participants
31 Participants
n=206 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
Race (NIH/OMB)
Asian
1 Participants
n=99 Participants
0 Participants
n=107 Participants
1 Participants
n=206 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
Race (NIH/OMB)
White
16 Participants
n=99 Participants
22 Participants
n=107 Participants
38 Participants
n=206 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
Race (NIH/OMB)
Unknown or Not Reported
10 Participants
n=99 Participants
6 Participants
n=107 Participants
16 Participants
n=206 Participants
Human papillomavirus (HPV) Status
Positive
5 Participants
n=99 Participants
5 Participants
n=107 Participants
10 Participants
n=206 Participants
Human papillomavirus (HPV) Status
Negative
22 Participants
n=99 Participants
23 Participants
n=107 Participants
45 Participants
n=206 Participants

PRIMARY outcome

Timeframe: Baseline to at least 15 weeks and up to 51 weeks

Population: Full Analysis Set

Defined as the best percentage change from Baseline in the sum of diameters of target lesions, as assessed by RECIST v1.1.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=26 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Best Percentage Change in Tumour Size
-7.88 Percentage change from baseline
Standard Error 9.323
-12.93 Percentage change from baseline
Standard Error 8.977

SECONDARY outcome

Timeframe: Baseline up to approximately 21 months

Population: Full Analysis Set

Defined as time from randomisation to the first documented disease progression per RECIST v1.1 or death due to any cause, whichever occurs first.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Progression Free Survival (PFS)
151 days
Interval 125.0 to 229.0
87 days
Interval 65.0 to 117.0

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set

Changes within treatment groups (ie, across paired tissue samples) and between treatment groups summarized both descriptively and as adjusted mean difference between treatment groups.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=12 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=10 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in Cancer-associated Fibroblasts (CAFs) Level in Tumour Tissue
Baseline
58.13 % positivity of tumour stromal component
Standard Deviation 37.006
52.00 % positivity of tumour stromal component
Standard Deviation 23.357
Change From Baseline in Cancer-associated Fibroblasts (CAFs) Level in Tumour Tissue
Week 9
50.50 % positivity of tumour stromal component
Standard Deviation 31.023
36.50 % positivity of tumour stromal component
Standard Deviation 30.373

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set)

Changes within treatment groups (ie, across paired tissue samples) and between treatment groups summarized both descriptively and as adjusted mean difference between treatment groups.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=8 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in the Number of Cluster of Differentiation 8 (CD8+) Tumour Infiltrating Lymphocytes (TILs) in Tumour Tissue
Baseline
18.13 cells/High Power Field (HPF)
Standard Deviation 8.901
21.34 cells/High Power Field (HPF)
Standard Deviation 19.789
Change From Baseline in the Number of Cluster of Differentiation 8 (CD8+) Tumour Infiltrating Lymphocytes (TILs) in Tumour Tissue
Week 9
41.14 cells/High Power Field (HPF)
Standard Deviation 34.535
38.30 cells/High Power Field (HPF)
Standard Deviation 26.553

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Changes within treatment groups (ie, across paired tissue samples) and between treatment groups summarized both descriptively and as adjusted mean difference between treatment groups.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=8 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in the Number of Regulatory T-cells in Tumour Tissue
Baseline
9.75 cells/High Power Field (HPF)
Standard Deviation 9.955
24.36 cells/High Power Field (HPF)
Standard Deviation 27.104
Change From Baseline in the Number of Regulatory T-cells in Tumour Tissue
Week 9
21.14 cells/High Power Field (HPF)
Standard Deviation 22.879
30.16 cells/High Power Field (HPF)
Standard Deviation 38.866

SECONDARY outcome

Timeframe: Baseline up to approximately 12 months

Population: Full Analysis Set

Proportion of the patients who have a complete response (CR) or partial response (PR) per RECIST v1.1 will be used to access ORR.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Overall Response Rate (ORR)
Complete Response
1 Participants
0 Participants
Overall Response Rate (ORR)
Partial Response
8 Participants
9 Participants
Overall Response Rate (ORR)
Stable Disease
10 Participants
5 Participants
Overall Response Rate (ORR)
Progressive Disease
7 Participants
14 Participants
Overall Response Rate (ORR)
Not Evaluable
1 Participants
0 Participants

SECONDARY outcome

Timeframe: Baseline up to approximately 12 months

Population: Full Analysis Set

The minimum time when CR or PR is first observed to the time of progression of disease (PD) or death will be used to access DoR.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Duration of Response (DoR)
Duration of Response 25% Percentile
170 days
Interval 64.0 to
Insufficient number of participants with events
46 days
Interval 43.0 to 79.0
Duration of Response (DoR)
Duration of Response 50% Percentile
NA days
Interval 170.0 to
Insufficient number of participants with events
79 days
Interval 49.0 to
Insufficient number of participants with events
Duration of Response (DoR)
Duration of Response 75% Percentile
NA days
Interval 170.0 to
Insufficient number of participants with events
300 days
Interval 79.0 to
Insufficient number of participants with events

SECONDARY outcome

Timeframe: Baseline up to approximately 12 months

Population: Full Analysis Set

Proportion of the patients in whom the best overall response is determined as CR, PR, or stable disease (SD) per RECIST v1.1 will be used to access DCR.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Disease Control Rate (DCR)
70.4 percentage of participants
Interval 54.5 to 82.5
50 percentage of participants
Interval 35.2 to 64.8

SECONDARY outcome

Timeframe: Baseline up to 12 months

Population: Full Analysis Set

Defined as the time from randomisation to death due to any cause. Patients without documented death at the time of the final analysis will be censored at the date of the last follow-up.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Overall Survival (OS)
3 Months
96 percentage of participants
Interval 91.3 to 100.0
79 percentage of participants
Interval 68.6 to 88.5
Overall Survival (OS)
6 Months
92 percentage of participants
Interval 85.6 to 99.0
68 percentage of participants
Interval 56.5 to 79.2
Overall Survival (OS)
9 Months
88 percentage of participants
Interval 79.1 to 96.3
58 percentage of participants
Interval 45.9 to 71.0
Overall Survival (OS)
12 Months
46 percentage of participants
Interval 19.4 to 72.5
42 percentage of participants
Interval 26.0 to 58.2

SECONDARY outcome

Timeframe: Baseline up to approximately 21 months

Population: Safety Analysis Set

Any clinically significant abnormalities in vital signs, physical examination, clinical laboratory tests (including biochemistry, hematology, urinalysis, and thyroid function), or 12- lead electrocardiogram (ECG) results will be recorded as Adverse Events (AEs).

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Number of Participants With Adverse Events (AEs)
27 Participants
26 Participants

SECONDARY outcome

Timeframe: Baseline up to approximately 21 months

Population: Safety Analysis Set

AESI include Anaemia and Hypothyroidism.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Number of Participants With Adverse Events of Special Interest (AESI)
5 Participants
5 Participants

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set

Combined Positive Score (CPS) is a scoring method that predicts response to pembrolizumab in patients with cancer defined as the number of PD-L1-staining cells (tumor cells, lymphocytes, and macrophages) relative to the total number of viable tumor cells. A higher CPS score indicates an increased likelihood to respond to pembrolizumab treatment. It was hypothesized based on the mode of action of setanaxib that there would be an increased immunological response and therefore an increase in PD-L1 in tumor tissue. Changes within treatment groups (ie, across paired tissue samples) and between treatment groups summarized both descriptively and as adjusted mean difference between treatment groups.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=7 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Levels of Programmed Death-ligand 1 (PD-L1) Expression in Tumour Tissue
Week 9
42.27 ratio
Standard Deviation 37.641
18.57 ratio
Standard Deviation 15.999
Levels of Programmed Death-ligand 1 (PD-L1) Expression in Tumour Tissue
Baseline
19.73 ratio
Standard Deviation 29.408
13.14 ratio
Standard Deviation 25.149

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set with paired observations

Digital cytometry was carried out using CIBERSORTx. This estimates cell type abundance based on gene expression profiles in bulk RNA-Seq data. The abundance of myofibroblastic CAF were enumerated using a custom signature matrix based on gene expression profiles derived from annotated SCCHN scRNA-Seq data. CIBERSORTx Absolute Abundance ratio is calculated by the median expression level of all genes in the signature matrix divided by the median expression level of all genes in the mixture (bulk RNA-Seq data for the sample). This produces a score that quantitatively measures the overall abundance of each cell type using gene expression profiles.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=12 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in CAFs Cell Type Abundance Based on Gene Expression Profiles
Screening
0.87 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.880
0.74 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.787
Change From Baseline in CAFs Cell Type Abundance Based on Gene Expression Profiles
Week 9
0.98 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.990
0.56 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.581

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set with paired observations

Digital cytometry was carried out using CIBERSORTx. This estimates cell type abundance based on gene expression profiles in bulk RNA-Seq data. The abundance of tumor-infiltrating lymphocytes (TILs) were enumerated using a custom signature matrix based on gene expression profiles derived from annotated SCCHN scRNA-Seq data. CIBERSORTx Absolute Abundance ratio is calculated by the median expression level of all genes in the signature matrix divided by the median expression level of all genes in the mixture (bulk RNA-Seq data for the sample). This produces a score that quantitatively measures the overall abundance of each cell type using gene expression profiles.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=12 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in CD8+ TILs Cell Type Abundance Based on Gene Expression Profiles
Screening
0.03 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.030
0.04 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.044
Change From Baseline in CD8+ TILs Cell Type Abundance Based on Gene Expression Profiles
Week 9
0.07 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.063
0.02 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.033

SECONDARY outcome

Timeframe: Baseline up to approximately 9 weeks

Population: Full Analysis Set with paired observations

Digital cytometry was carried out using CIBERSORTx. This estimates cell type abundance based on gene expression profiles in bulk RNA-Seq data. The abundance of regulatory T-cells were enumerated using a custom signature matrix based on gene expression profiles derived from annotated SCCHN scRNA-Seq data. CIBERSORTx Absolute Abundance ratio is calculated by the median expression level of all genes in the signature matrix divided by the median expression level of all genes in the mixture (bulk RNA-Seq data for the sample). This produces a score that quantitatively measures the overall abundance of each cell type using gene expression profiles.

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=12 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=11 Participants
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Change From Baseline in Regulatory T-cell Abundance Based on Gene Expression Profiles
Screening
0.01 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.012
0.02 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.033
Change From Baseline in Regulatory T-cell Abundance Based on Gene Expression Profiles
Week 9
0.01 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.016
0.03 CIBERSORTx Absolute Abundance ratio
Standard Deviation 0.054

SECONDARY outcome

Timeframe: Baseline, Week 3, week 9, week 24, week 51

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Area Under The Concentration-time Curve Over a 24-hour Period at Steady State (AUC[0-24]-ss) of Setanaxib
240.41 ug*h*mL-¹
Geometric Coefficient of Variation 28.86

SECONDARY outcome

Timeframe: Baseline, Week 3, week 9, week 24, week 51

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Area Under The Concentration-time Curve Over a 24-hour Period at Steady State (AUC24-ss) of GKT138184
50.2 ug*h*mL-¹
Geometric Coefficient of Variation 41.49

SECONDARY outcome

Timeframe: Baseline, Week 3, week 9, week 24, week 51

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Minimum Plasma Concentration at Steady State (Cmax-ss) of Setanaxib
2.14 ug*mL-¹
Geometric Coefficient of Variation 85.71

SECONDARY outcome

Timeframe: Baseline, Week 3, week 9, week 24, week 51

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Minimum Plasma Concentration at Steady State (Cmin-ss) of GKT138184
0.76 ug*mL-¹
Geometric Coefficient of Variation 68.98

SECONDARY outcome

Timeframe: Baseline, Week 3, week 9, week 24, week 51

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Maximum Plasma Concentration at Steady State (Cmax-ss) of Setanaxib
26.24 ug*mL-¹
Geometric Coefficient of Variation 24.84

SECONDARY outcome

Timeframe: Baseline up to approximately 26 months

Population: PK analysis set

Outcome measures

Outcome measures
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 Participants
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Maximum Plasma Concentration at Steady State (Cmax-ss) of GKT138184
3.74 ug*mL-¹
Geometric Coefficient of Variation 34.33

Adverse Events

Setanaxib 1600 mg and Pembrolizumab 200 mg

Serious events: 8 serious events
Other events: 27 other events
Deaths: 6 deaths

Placebo and Pembrolizumab 200 mg

Serious events: 10 serious events
Other events: 23 other events
Deaths: 13 deaths

Serious adverse events

Serious adverse events
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 participants at risk
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 participants at risk
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
Respiratory, thoracic and mediastinal disorders
Aspiration
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Haemoptysis
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Respiratory failure
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Colitis
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Diarrhoea
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Dysphagia
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Immune-mediated enterocolitis
3.7%
1/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Blood and lymphatic system disorders
Anaemia
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Herpes simplex
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Pneumonia
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Septic shock
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Upper respiratory tract infection
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Blood creatinine increased
3.7%
1/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Lipase increased
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Troponin I increased
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Tumour haemorrhage
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Tumour pain
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Cardiac disorders
Cardiogenic shock
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Asthenia
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Hepatobiliary disorders
Autoimmune hepatitis
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hypokalaemia
7.4%
2/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Neck pain
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Rash
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Vascular disorders
Hypotension
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Injury, poisoning and procedural complications
Fall
3.7%
1/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Cardiac disorders
Atrial fibrillation
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
COVID-19
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Nervous system disorders
Dizziness
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.

Other adverse events

Other adverse events
Measure
Setanaxib 1600 mg and Pembrolizumab 200 mg
n=27 participants at risk
Participants will be administered setanaxib at a dose of 1600 mg/day for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Setanaxib: Oral tablets, 400 mg per tablet Pembrolizumab: 200 mg IV infusion
Placebo and Pembrolizumab 200 mg
n=28 participants at risk
Participants will be administered placebo for the up to 24-month double-blind treatment period. Participants will also be administered Pembrolizumab 200 mg intravenously every 3 weeks. Placebo: Oral tablets Pembrolizumab: 200 mg IV infusion
General disorders
Asthenia
40.7%
11/27 • Number of events 15 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
32.1%
9/28 • Number of events 14 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Fatigue
18.5%
5/27 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Oedema peripheral
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Pyrexia
14.8%
4/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Implant site extravasation
7.4%
2/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Mucosal inflammation
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
General disorders
Xerosis
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Diarrhoea
25.9%
7/27 • Number of events 10 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
17.9%
5/28 • Number of events 13 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Nausea
25.9%
7/27 • Number of events 9 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
17.9%
5/28 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Constipation
14.8%
4/27 • Number of events 5 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
21.4%
6/28 • Number of events 8 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Vomiting
14.8%
4/27 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Dry mouth
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
14.3%
4/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Stomatitis
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Dysphagia
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Gastrointestinal disorders
Gastrooesophageal reflux disease
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Pruritus
25.9%
7/27 • Number of events 9 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
17.9%
5/28 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Dry Skin
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Skin Lesion
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Eczema
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 5 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Rash
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Skin and subcutaneous tissue disorders
Erythema
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
25.9%
7/27 • Number of events 7 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
21.4%
6/28 • Number of events 8 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Cough
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Dysphonia
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Decreased appetite
14.8%
4/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
21.4%
6/28 • Number of events 11 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hypokalaemia
11.1%
3/27 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hypercalcaemia
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hypermagnesaemia
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hyperglycaemia
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hyponatraemia
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Metabolism and nutrition disorders
Hypophosphataemia
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Blood creatinine increased
14.8%
4/27 • Number of events 13 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Lymphocyte count decreased
18.5%
5/27 • Number of events 9 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 7 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Weight decreased
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Investigations
Blood alkaline phosphatase increased
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Arthralgia
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
14.3%
4/28 • Number of events 9 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Neck pain
14.8%
4/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Arthritis
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Myalgia
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Oral fungal infection
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Pneumonia
14.8%
4/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Infections and infestations
Lower respiratory tract infection
7.4%
2/27 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Blood and lymphatic system disorders
Anaemia
14.8%
4/27 • Number of events 5 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 4 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Blood and lymphatic system disorders
Neutropenia
7.4%
2/27 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Endocrine disorders
Hypothyroidism
33.3%
9/27 • Number of events 11 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
17.9%
5/28 • Number of events 6 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Endocrine disorders
Hyperthyroidism
11.1%
3/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
0.00%
0/28 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Nervous system disorders
Headache
7.4%
2/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Nervous system disorders
Dizziness
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
10.7%
3/28 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Psychiatric disorders
Depression
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Tumour haemorrhage
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Respiratory, thoracic and mediastinal disorders
Productive cough
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Musculoskeletal and connective tissue disorders
Back pain
7.4%
2/27 • Number of events 3 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
3.6%
1/28 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Psychiatric disorders
Insomnia
3.7%
1/27 • Number of events 1 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
Psychiatric disorders
Anxiety
0.00%
0/27 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.
7.1%
2/28 • Number of events 2 • Reporting of AEs began when the patient had provided informed consent and continued up to 28 days after the last IMP administration, up to 27 months.
Patients were monitored for death also after the adverse event collection period, until approximately 38 progression events as defined by RECIST v1.1 had occurred in the study.

Additional Information

Head of Clinical Operations

Calliditas Therapeutics AB

Phone: +4684113005

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place