Clinical trial

A Phase 1, Open-Label Study to Assess Comparative Bioavailability and Effect of Food on a Prototype Fixed-Dose Combination of Bemnifosbuvir and Ruzasvir Versus Individual Dosage Forms Taken Concomitantly in Healthy Adult Subjects

Name
AT-01B-005
Description
This study will assess comparative bioavailability and effect of food on a prototype fixed-dose combination (FDC) of Bemnifosbuvir (BEM) and Ruzasvir (RZR) in healthy subjects
Trial arms
Trial start
2023-12-14
Estimated PCD
2024-02-12
Trial end
2024-02-12
Status
Recruiting
Phase
Early phase I
Treatment
Bemnifosbuvir (BEM)/Ruzasvir (RZR) FDC under fasting conditions
A Fixed-Dose Combination of Bemnifosbuvir (BEM) and Ruzasvir (RZR)
Arms:
FDC Fasting
Bemnifosbuvir (BEM)/Ruzasvir (RZR) FDC under fed conditions
A Fixed-Dose Combination of Bemnifosbuvir (BEM) and Ruzasvir (RZR)
Arms:
FDC Fed
Bemnifosbuvir (BEM) and Ruzasvir (RZR) as reference formulation under fasting conditions
Bemnifosbuvir (BEM) and Ruzasvir (RZR) as separate formulations
Arms:
Reference Fasting
Size
20
Primary endpoint
Pharmacokinetics (PK) of FDC compared to reference:(Cmax)
Day 1, Day 7, Day 13
Pharmacokinetics (PK) of FDC compared to reference:(AUC)
Day 1, Day 7, Day 13
Food effect of Fixed Dose Combination of Bemnifosbuvir (BEM)/Ruzasvir (RZR):(Cmax)
Day 1, Day 7, Day 13
Food effect of Fixed Dose Combination of Bemnifosbuvir (BEM)/Ruzasvir (RZR):(AUC)
Day 1, Day 7, Day 13
Eligibility criteria
Inclusion Criteria: * Must agree to use two methods of birth control from Screening through 90 days after administration of the last dose of study drug. * Minimum body weight of 50 kg and body mass index (BMI) of 18-30 kg/m2. * Willing to comply with the study requirements and to provide written informed consent. Exclusion Criteria: * Infected with hepatitis B virus, hepatitis C virus, HIV or SARS-CoV-2. * Abuse of alcohol or drugs. * Use of other investigational drugs within 28 days of dosing. * Concomitant use of prescription medications, or systemic over-the-counter medications. * Other clinically significant medical conditions or laboratory abnormalities.
Protocol
{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE1'], 'designInfo': {'allocation': 'RANDOMIZED', 'interventionModel': 'CROSSOVER', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'NONE'}}, 'enrollmentInfo': {'count': 20, 'type': 'ESTIMATED'}}
Updated at
2024-01-12

1 organization

4 products

1 indication