Trial Outcomes & Findings for Comparing the Availability of AQ280 in the Body After Single Oral Doses of a Capsule Formulation Versus a Tablet for Oral Suspension Formulation (NCT NCT07093008)

NCT ID: NCT07093008

Last Updated: 2026-06-01

Results Overview

Ratio values were derived based on values for AUC0-Inf of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

9 participants

Primary outcome timeframe

Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Results posted on

2026-06-01

Participant Flow

Participant milestones

Participant milestones
Measure
Intervention Sequence 1
Treatment Period 1: Placebo Capsule will be administered orally. Treatment Period 2: Placebo Tablet for Oral Suspension will be administered orally. Placebo Capsule: Placebo administered orally in capsule formulation. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation.
Intervention Sequence 2
Treatment Period 1: Placebo Tablet for Oral Suspension will be administered orally. Treatment Period 2: Placebo Capsule will be administered orally. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation. Placebo Capsule: Placebo administered orally in capsule formulation.
Intervention Sequence 3
Treatment Period 1: AQ280 Capsule will be administered orally. Treatment Period 2: AQ280 Tablet for Oral Suspension will be administered orally. AQ280 Capsule: AQ280 administered orally in capsule formulation. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation.
Intervention Sequence 4
Treatment Period 1: AQ280 Tablet for Oral Suspension will be administered orally. Treatment Period 2: AQ280 Capsule will be administered orally. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation. AQ280 Capsule: AQ280 administered orally in capsule formulation.
Overall Study
STARTED
2
1
3
3
Overall Study
COMPLETED
1
1
3
3
Overall Study
NOT COMPLETED
1
0
0
0

Reasons for withdrawal

Reasons for withdrawal
Measure
Intervention Sequence 1
Treatment Period 1: Placebo Capsule will be administered orally. Treatment Period 2: Placebo Tablet for Oral Suspension will be administered orally. Placebo Capsule: Placebo administered orally in capsule formulation. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation.
Intervention Sequence 2
Treatment Period 1: Placebo Tablet for Oral Suspension will be administered orally. Treatment Period 2: Placebo Capsule will be administered orally. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation. Placebo Capsule: Placebo administered orally in capsule formulation.
Intervention Sequence 3
Treatment Period 1: AQ280 Capsule will be administered orally. Treatment Period 2: AQ280 Tablet for Oral Suspension will be administered orally. AQ280 Capsule: AQ280 administered orally in capsule formulation. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation.
Intervention Sequence 4
Treatment Period 1: AQ280 Tablet for Oral Suspension will be administered orally. Treatment Period 2: AQ280 Capsule will be administered orally. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation. AQ280 Capsule: AQ280 administered orally in capsule formulation.
Overall Study
Adverse Event
1
0
0
0

Baseline Characteristics

Comparing the Availability of AQ280 in the Body After Single Oral Doses of a Capsule Formulation Versus a Tablet for Oral Suspension Formulation

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Intervention Sequence 1
n=2 Participants
Treatment Period 1: Placebo Capsule will be administered orally. Treatment Period 2: Placebo Tablet for Oral Suspension will be administered orally. Placebo Capsule: Placebo administered orally in capsule formulation. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation.
Intervention Sequence 2
n=1 Participants
Treatment Period 1: Placebo Tablet for Oral Suspension will be administered orally. Treatment Period 2: Placebo Capsule will be administered orally. Placebo Tablet for Oral Suspension: Placebo administered orally in tablet for oral suspension formulation. Placebo Capsule: Placebo administered orally in capsule formulation.
Intervention Sequence 3
n=3 Participants
Treatment Period 1: AQ280 Capsule will be administered orally. Treatment Period 2: AQ280 Tablet for Oral Suspension will be administered orally. AQ280 Capsule: AQ280 administered orally in capsule formulation. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation.
Intervention Sequence 4
n=3 Participants
Treatment Period 1: AQ280 Tablet for Oral Suspension will be administered orally. Treatment Period 2: AQ280 Capsule will be administered orally. AQ280 Tablet for Oral Suspension: AQ280 administered orally in tablet for oral suspension formulation. AQ280 Capsule: AQ280 administered orally in capsule formulation.
Total
n=9 Participants
Total of all reporting groups
Age, Continuous
41 years
STANDARD_DEVIATION NA • n=24 Participants
34 years
STANDARD_DEVIATION NA • n=24 Participants
36.3 years
STANDARD_DEVIATION 11.85 • n=48 Participants
28.3 years
STANDARD_DEVIATION 7.37 • n=100 Participants
34.4 years
STANDARD_DEVIATION 13.22 • n=201 Participants
Sex: Female, Male
Female
1 Participants
n=24 Participants
1 Participants
n=24 Participants
2 Participants
n=48 Participants
3 Participants
n=100 Participants
7 Participants
n=201 Participants
Sex: Female, Male
Male
1 Participants
n=24 Participants
0 Participants
n=24 Participants
1 Participants
n=48 Participants
0 Participants
n=100 Participants
2 Participants
n=201 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
n=24 Participants
0 Participants
n=24 Participants
0 Participants
n=48 Participants
0 Participants
n=100 Participants
1 Participants
n=201 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
1 Participants
n=24 Participants
1 Participants
n=24 Participants
3 Participants
n=48 Participants
3 Participants
n=100 Participants
8 Participants
n=201 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=24 Participants
0 Participants
n=24 Participants
0 Participants
n=48 Participants
0 Participants
n=100 Participants
0 Participants
n=201 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=24 Participants
0 Participants
n=24 Participants
0 Participants
n=48 Participants
0 Participants
n=100 Participants
0 Participants
n=201 Participants
Race (NIH/OMB)
Asian
0 Participants
n=24 Participants
0 Participants
n=24 Participants
1 Participants
n=48 Participants
1 Participants
n=100 Participants
2 Participants
n=201 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=24 Participants
0 Participants
n=24 Participants
0 Participants
n=48 Participants
0 Participants
n=100 Participants
0 Participants
n=201 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=24 Participants
0 Participants
n=24 Participants
1 Participants
n=48 Participants
0 Participants
n=100 Participants
1 Participants
n=201 Participants
Race (NIH/OMB)
White
2 Participants
n=24 Participants
1 Participants
n=24 Participants
0 Participants
n=48 Participants
2 Participants
n=100 Participants
5 Participants
n=201 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=24 Participants
0 Participants
n=24 Participants
1 Participants
n=48 Participants
0 Participants
n=100 Participants
1 Participants
n=201 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=24 Participants
0 Participants
n=24 Participants
0 Participants
n=48 Participants
0 Participants
n=100 Participants
0 Participants
n=201 Participants
Height
168.7 cm
STANDARD_DEVIATION NA • n=24 Participants
158.6 cm
STANDARD_DEVIATION NA • n=24 Participants
160.83 cm
STANDARD_DEVIATION 11.486 • n=48 Participants
164.63 cm
STANDARD_DEVIATION 8.578 • n=100 Participants
163.60 cm
STANDARD_DEVIATION 8.228 • n=201 Participants
Body Weight
66.15 kg
STANDARD_DEVIATION NA • n=24 Participants
59 kg
STANDARD_DEVIATION NA • n=24 Participants
64.10 kg
STANDARD_DEVIATION 13.787 • n=48 Participants
69.40 kg
STANDARD_DEVIATION 12.401 • n=100 Participants
65.76 kg
STANDARD_DEVIATION 9.944 • n=201 Participants
Body Mass Index
23.25 kg/m2
STANDARD_DEVIATION NA • n=24 Participants
23.5 kg/m2
STANDARD_DEVIATION NA • n=24 Participants
24.83 kg/m2
STANDARD_DEVIATION 5.216 • n=48 Participants
25.50 kg/m2
STANDARD_DEVIATION 3.051 • n=100 Participants
24.56 kg/m2
STANDARD_DEVIATION 3.174 • n=201 Participants

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

Ratio values were derived based on values for AUC0-Inf of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation.

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Ratio of AUC0-Inf for AQ280 Capsule vs Oral Suspension
0.976 Ratio of AUC0-Inf for AQ280 Cap vs Tab
Standard Deviation 0.0377

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

Ratio values were derived based on values for Cmax of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation.

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Ratio of Cmax for AQ280 Capsule vs Oral Suspension
0.842 Ratio of Cmax for AQ280 Cap vs Tab
Standard Deviation 0.110

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

AUC0-∞ of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Area Under the Concentration-time Curve From Time 0 Extrapolated to Infinity (AUC0-∞)
5070 h*ng/mL
Standard Deviation 933
4950 h*ng/mL
Standard Deviation 1040

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

AUC0-tlast of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Area Under the Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration (AUC0-tlast)
5020 h*ng/mL
Standard Deviation 939
4910 h*ng/mL
Standard Deviation 1050

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

Cmax of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Maximum Observed Concentration (Cmax)
1190 ng/mL
Standard Deviation 413
999 ng/mL
Standard Deviation 185

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

Tmax of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Time of the Maximum Observed Concentration (Tmax)
1.25 h
Standard Deviation 0.523
0.911 h
Standard Deviation 0.533

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

T1/2 of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Apparent Terminal Elimination Half-life (t1/2)
10.8 h
Standard Deviation 3.17
8.18 h
Standard Deviation 2.05

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

CL/F of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Apparent Total Clearance (CL/F)
19.7 L/h
Standard Deviation 4.35
20.2 L/h
Standard Deviation 5.05

PRIMARY outcome

Timeframe: Pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Pharmacokinetic Analysis Set

Vz/F of relative bioavailability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Apparent Volume of Distribution During the Terminal Phase (Vz/F)
307 L
Standard Deviation 139
239 L
Standard Deviation 97.5

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

Incidence and severity of adverse events to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Incidence and Severity of Adverse Events
Treatment-emergent adverse events · Mild
2 Participants
0 Participants
2 Participants
Incidence and Severity of Adverse Events
Treatment-emergent adverse events · No Adverse Event
1 Participants
6 Participants
4 Participants
Incidence and Severity of Adverse Events
Treatment-related treatment-emergent adverse events · Mild
1 Participants
0 Participants
1 Participants
Incidence and Severity of Adverse Events
Treatment-related treatment-emergent adverse events · Moderate
0 Participants
0 Participants
0 Participants
Incidence and Severity of Adverse Events
Treatment-related treatment-emergent adverse events · Severe
0 Participants
0 Participants
0 Participants
Incidence and Severity of Adverse Events
Treatment-related treatment-emergent adverse events · No Adverse Event
2 Participants
6 Participants
5 Participants
Incidence and Severity of Adverse Events
Treatment-emergent adverse events · Moderate
0 Participants
0 Participants
0 Participants
Incidence and Severity of Adverse Events
Treatment-emergent adverse events · Severe
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

QTcF interval of \>500 msec or change from baseline (Day 1, predose) \>60 msec

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Number of Participants With Abnormal Electrocardiograms
1 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

Number of participants with clinically significant abnormalities in vital signs - blood pressure (systolic in mm Hg) to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Number of Participants With Clinically Significant Abnormalities in Vital Signs - Blood Pressure (Systolic in mm Hg)
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

Number of participants with clinically significant abnormalities in vital signs - blood pressure (diastolic in mm Hg) to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Number of Participants With Clinically Significant Abnormalities in Vital Signs - Blood Pressure (Diastolic in mm Hg)
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

Number of participants with clinically significant abnormalities in vital signs - pulse rate (beats per minute) to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Number of Participants With Clinically Significant Abnormalities in Vital Signs - Pulse Rate (Beats Per Minute)
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)

Population: Safety Analysis Set

Number of participants with clinically significant abnormalities in vital signs - oral body temperature (°C) to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Number of Participants With Clinically Significant Abnormalities in Vital Signs - Oral Body Temperature (°C)
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: From screening up to end of study (approximately 7 weeks)

Population: Safety Analysis Set

Incidence of abnormal physical examinations to assess the safety and tolerability of single oral doses of 100 mg AQ280 capsule formulation and 100 mg AQ280 tablet for oral suspension formulation. Any clinically significant findings observed during physical examinations following dose administration were reported as adverse events.

Outcome measures

Outcome measures
Measure
Placebo
n=3 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 Participants
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Incidence of Abnormal Physical Examinations
0 Participants
0 Participants
0 Participants

Adverse Events

Placebo

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

AQ280 Capsule

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

AQ280 Tablet for Oral Suspension

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Placebo
n=3 participants at risk
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280.
AQ280 Capsule
n=6 participants at risk
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
AQ280 Tablet for Oral Suspension
n=6 participants at risk
Participants were randomized to 1 of 4 intervention sequences, such that 2 participants received placebo and 6 participants received AQ280. Half of the participants who were randomized to AQ280 received the capsule formulation in Treatment Period 1 followed by the tablet for oral suspension formulation in Treatment Period 2 while the other half received the tablet for oral suspension in Treatment Period 1 followed by the capsule formulation in Treatment Period 2.
Skin and subcutaneous tissue disorders
Dermatitis contact
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
16.7%
1/6 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Skin and subcutaneous tissue disorders
Ecchymosis
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Gastrointestinal disorders
Nausea
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Gastrointestinal disorders
Vomiting
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Investigations
Electrocardiogram QT prolonged
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Metabolism and nutrition disorders
Hypertriglyceridaemia
0.00%
0/3 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
16.7%
1/6 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Musculoskeletal and connective tissue disorders
Arthralgia
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Nervous system disorders
Headache
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
Nervous system disorders
Somnolence
33.3%
1/3 • Number of events 1 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.
0.00%
0/6 • Screening, Day -1, pre dose and up to 48 hours post dose (up to end of study - approximately 7 weeks)
A treatment-emergent adverse event (TEAE) was defined as an adverse event that started during or after dosing or started prior to dosing and increased in severity after dosing. A treatment-related TEAE was defined as a TEAE with a relationship of possibly related, or related to the treatment, as determined by the investigator. All TEAEs considered related to administration of the study intervention are summarized for the safety set.

Additional Information

Anneli Tinnerholm

Aqilion AB

Phone: +46 70 261 4575

Results disclosure agreements

  • Principal investigator is a sponsor employee The Sponsor Information, Inventions, Results and any other Deliverables are considered Sponsor Confidential Information.
  • Publication restrictions are in place

Restriction type: OTHER