Trial Outcomes & Findings for Apalutamide and Gonadotropin-Releasing Hormone Analog With or Without Abiraterone Acetate in Treating Participants With Prostate Cancer (NCT NCT03279250)

NCT ID: NCT03279250

Last Updated: 2022-08-10

Results Overview

The study will provide a point estimate and 95% confidence interval of the proportion of patients with pathologic stage =\< pT2N0 at prostatectomy for each arm. Patient characteristics will be summarized using descriptive statistics for each arm.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

86 participants

Primary outcome timeframe

At the time of radical prostatectomy

Results posted on

2022-08-10

Participant Flow

86 participants signed consent, 18 participants were not randomized (10 screen failures, 3 Insurance complications, 5 consent withdrawn )

Participant milestones

Participant milestones
Measure
Arm A (LHRHa, Apalutamide)
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Radical Prostatectomy: Undergo radical prostatectomy
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Abiraterone Acetate: Given PO Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Prednisone: Given PO Radical Prostatectomy: Undergo radical prostatectomy
Overall Study
STARTED
34
34
Overall Study
COMPLETED
34
34
Overall Study
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Race and Ethnicity were not collected from any participant.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Arm A (LHRHa, Apalutamide)
n=34 Participants
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Radical Prostatectomy: Undergo radical prostatectomy
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
n=34 Participants
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Abiraterone Acetate: Given PO Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Prednisone: Given PO Radical Prostatectomy: Undergo radical prostatectomy
Total
n=68 Participants
Total of all reporting groups
Age, Continuous
64 years
n=34 Participants
62 years
n=34 Participants
63 years
n=68 Participants
Sex: Female, Male
Female
0 Participants
n=34 Participants
0 Participants
n=34 Participants
0 Participants
n=68 Participants
Sex: Female, Male
Male
34 Participants
n=34 Participants
34 Participants
n=34 Participants
68 Participants
n=68 Participants
Race and Ethnicity Not Collected
0 Participants
Race and Ethnicity were not collected from any participant.
Region of Enrollment
United States
34 participants
n=34 Participants
34 participants
n=34 Participants
68 participants
n=68 Participants

PRIMARY outcome

Timeframe: At the time of radical prostatectomy

The study will provide a point estimate and 95% confidence interval of the proportion of patients with pathologic stage =\< pT2N0 at prostatectomy for each arm. Patient characteristics will be summarized using descriptive statistics for each arm.

Outcome measures

Outcome measures
Measure
Arm A (LHRHa, Apalutamide)
n=32 Participants
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy.
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
n=31 Participants
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy.
The Number of Participants With Rate of Pathologic Stage =< pT2N0 at Prostatectomy
13 Participants
12 Participants

SECONDARY outcome

Timeframe: From screening up to 4 weeks post-surgery, an average of 7 months

Will be graded according to Common Terminology Criteria for Adverse Events (CTCAE) version 4.03. Incidence of serious adverse events and 95% confidence interval will be provided overall as well as for each major affected organ category.

Outcome measures

Outcome measures
Measure
Arm A (LHRHa, Apalutamide)
n=34 Participants
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy.
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
n=34 Participants
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy.
Number of Participants With Incidence of Adverse Events
Serious
1 Participants
2 Participants
Number of Participants With Incidence of Adverse Events
Non Serious
34 Participants
34 Participants

SECONDARY outcome

Timeframe: At the time of radical prostatectomy

Population: Tumor epithelium volume in the surgical specimen analysis is unavailable due to no data collected.

Tumor volume will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Secondary categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: At the time of radical prostatectomy

Population: Assessment of positive surgical margins in the surgical specimen analysis is not available due to no data collected.

Presence of positive surgical margins will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Secondary categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: From the date of randomization up to 4 weeks post-surgery

Population: Time to prostate specific antigen recurrence (TTRPSA) analysis is not available due to no data collected.

TTRPSA will be summarized by Kaplan-Meier estimates and confidence intervals. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Secondary categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

OTHER_PRE_SPECIFIED outcome

Timeframe: At radical prostatectomy

Steroid hormone metabolome in blood plasma and tissue will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Exploratory categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

OTHER_PRE_SPECIFIED outcome

Timeframe: At radical prostatectomy

Assessment of protein and RNA analysis results will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Exploratory categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

OTHER_PRE_SPECIFIED outcome

Timeframe: At radical prostatectomy

Citrate intracellular TCA cycle metabolite concentrations will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Exploratory categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

OTHER_PRE_SPECIFIED outcome

Timeframe: Up to 4 weeks post-surgery

Pathological response will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Exploratory categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

OTHER_PRE_SPECIFIED outcome

Timeframe: Up to 4 weeks post-surgery

Hyperpolarized 1-13C-pyruvate imaging results will be summarized descriptively and graphically. Comparisons between two the arms or patient subgroups will use a t-test or non-parametric alternative as indicated. Exploratory categorical endpoints will be summarized using proportions with 95% confidence intervals. Comparisons between the two arms will use a chi-square test or Fisher's exact if indicated.

Outcome measures

Outcome data not reported

Adverse Events

Arm A (LHRHa, Apalutamide)

Serious events: 1 serious events
Other events: 34 other events
Deaths: 1 deaths

Arm B (LHRHa, Apalutamide, Abiraterone Acetate)

Serious events: 2 serious events
Other events: 34 other events
Deaths: 1 deaths

Serious adverse events

Serious adverse events
Measure
Arm A (LHRHa, Apalutamide)
n=34 participants at risk
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Radical Prostatectomy: Undergo radical prostatectomy
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
n=34 participants at risk
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Abiraterone Acetate: Given PO Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Prednisone: Given PO Radical Prostatectomy: Undergo radical prostatectomy
Metabolism and nutrition disorders
Dehydration
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Cardiac disorders
Atrial fibrillation
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Syncope
2.9%
1/34 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months

Other adverse events

Other adverse events
Measure
Arm A (LHRHa, Apalutamide)
n=34 participants at risk
Participants receive gonadotropin-releasing hormone analog (leuprolide, goserelin, or triptorelin as determined by treating physician) IM once every 3 months and apalutamide PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Radical Prostatectomy: Undergo radical prostatectomy
Arm B (LHRHa, Apalutamide, Abiraterone Acetate)
n=34 participants at risk
Participants receive gonadotropin-releasing hormone analog and apalutamide as in arm A, abiraterone acetate PO QD, and prednisone PO QD. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Beginning no less than 48 hours after completion of therapy, participants undergo radical prostatectomy. Abiraterone Acetate: Given PO Apalutamide: Given PO Gonadotropin-releasing Hormone Analog: Given IM Prednisone: Given PO Radical Prostatectomy: Undergo radical prostatectomy
Investigations
ALT increase
8.8%
3/34 • Number of events 5 • From screening up to 4 weeks post-surgery, an average of 7 months
23.5%
8/34 • Number of events 14 • From screening up to 4 weeks post-surgery, an average of 7 months
Skin and subcutaneous tissue disorders
Alopecia
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Blood and lymphatic system disorders
Anemia
61.8%
21/34 • Number of events 28 • From screening up to 4 weeks post-surgery, an average of 7 months
44.1%
15/34 • Number of events 19 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Anorexia
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
Psychiatric disorders
Anxiety
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
Musculoskeletal and connective tissue disorders
Arthralgia
23.5%
8/34 • Number of events 8 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
AST increase
11.8%
4/34 • Number of events 5 • From screening up to 4 weeks post-surgery, an average of 7 months
26.5%
9/34 • Number of events 14 • From screening up to 4 weeks post-surgery, an average of 7 months
Injury, poisoning and procedural complications
Bruising
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
Cholesterol high
32.4%
11/34 • Number of events 12 • From screening up to 4 weeks post-surgery, an average of 7 months
17.6%
6/34 • Number of events 7 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Cognitive disturbance
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Gastrointestinal disorders
Constipation
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Dizziness
26.5%
9/34 • Number of events 9 • From screening up to 4 weeks post-surgery, an average of 7 months
14.7%
5/34 • Number of events 6 • From screening up to 4 weeks post-surgery, an average of 7 months
Skin and subcutaneous tissue disorders
Dry skin
41.2%
14/34 • Number of events 14 • From screening up to 4 weeks post-surgery, an average of 7 months
23.5%
8/34 • Number of events 8 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Dysgeusia
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Respiratory, thoracic and mediastinal disorders
Dyspnea
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Endocrine disorders
HbA1c increased
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Endocrine disorders
TSH increased
26.5%
9/34 • Number of events 11 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
Reproductive system and breast disorders
Erectile dysfunction
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Injury, poisoning and procedural complications
Fall
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
General disorders
Fatigue
88.2%
30/34 • Number of events 36 • From screening up to 4 weeks post-surgery, an average of 7 months
70.6%
24/34 • Number of events 27 • From screening up to 4 weeks post-surgery, an average of 7 months
Gastrointestinal disorders
GERD
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Musculoskeletal and connective tissue disorders
Generalized Muscle Weakness
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Headache
23.5%
8/34 • Number of events 9 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Vascular disorders
Hot flashes
91.2%
31/34 • Number of events 40 • From screening up to 4 weeks post-surgery, an average of 7 months
73.5%
25/34 • Number of events 31 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Hypercalcemia
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Hyperglycemia
47.1%
16/34 • Number of events 17 • From screening up to 4 weeks post-surgery, an average of 7 months
38.2%
13/34 • Number of events 15 • From screening up to 4 weeks post-surgery, an average of 7 months
Vascular disorders
Hypertension
14.7%
5/34 • Number of events 6 • From screening up to 4 weeks post-surgery, an average of 7 months
26.5%
9/34 • Number of events 14 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Hypertriglyceridemia
26.5%
9/34 • Number of events 11 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
Endocrine disorders
Hypothyrodism
8.8%
3/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
Psychiatric disorders
Insomnia
29.4%
10/34 • Number of events 12 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
General disorders
Irritability
11.8%
4/34 • Number of events 5 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
Lipase increase
20.6%
7/34 • Number of events 11 • From screening up to 4 weeks post-surgery, an average of 7 months
26.5%
9/34 • Number of events 17 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
Lymphocyte count decrease
5.9%
2/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Memory impairment
20.6%
7/34 • Number of events 7 • From screening up to 4 weeks post-surgery, an average of 7 months
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
ACTH increase
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
17.6%
6/34 • Number of events 8 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Insulin increase
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
LDH increase
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
Metabolism and nutrition disorders
Vitamin D decrease
5.9%
2/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Musculoskeletal and connective tissue disorders
Myalgia
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 5 • From screening up to 4 weeks post-surgery, an average of 7 months
Gastrointestinal disorders
Nausea
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months
0.00%
0/34 • From screening up to 4 weeks post-surgery, an average of 7 months
Nervous system disorders
Paresthesia
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 3 • From screening up to 4 weeks post-surgery, an average of 7 months
Psychiatric disorders
Personality change
2.9%
1/34 • Number of events 1 • From screening up to 4 weeks post-surgery, an average of 7 months
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
Skin and subcutaneous tissue disorders
Rash
29.4%
10/34 • Number of events 11 • From screening up to 4 weeks post-surgery, an average of 7 months
20.6%
7/34 • Number of events 11 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
Amylase increase
11.8%
4/34 • Number of events 7 • From screening up to 4 weeks post-surgery, an average of 7 months
14.7%
5/34 • Number of events 13 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
Weight loss
5.9%
2/34 • Number of events 2 • From screening up to 4 weeks post-surgery, an average of 7 months
8.8%
3/34 • Number of events 5 • From screening up to 4 weeks post-surgery, an average of 7 months
Investigations
White blood cell decrease
11.8%
4/34 • Number of events 6 • From screening up to 4 weeks post-surgery, an average of 7 months
11.8%
4/34 • Number of events 4 • From screening up to 4 weeks post-surgery, an average of 7 months

Additional Information

Dr. Christopher Logothetis, MD-Professor, Genitourinary Medical Oncology

UT MD Anderson Cancer Center

Phone: (713) 563-7210

Results disclosure agreements

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