Relative Bioavailability Study of Nirmatrelvir/Ritonavir 4 Different Fixed Dose Combination Tablets Relative to the Commercial Tablets in Healthy Participants
NCT05525910 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 15
Last updated 2024-09-19
Summary
The purpose of this study is to estimate the relative bioavailability of nirmatrelvir/ritonavir of 4 different FDC tablet formulations relative to the commercial tablet formulation under fasted conditions in healthy adult participants.
Conditions
- Biological Availability
- Healthy Participants
Interventions
- DRUG
-
Nirmatrelvir/ ritonavir
Single oral dose of nirmatrelvir/ritonavir tablets under fasted condition
- DRUG
-
Nirmatrelvir/ritonavir
Single oral dose of nirmatrelvir/ritonavir tablets under fasted condition
- DRUG
-
Nirmatrelvir/ritonavir
Single oral dose of nirmatrelvir/ritonavir tablets under fasted condition
- DRUG
-
Nirmatrelvir/ ritonavir
Single oral dose of nirmatrelvir/ritonavir tablets under fasted condition
- DRUG
-
Nirmatrelvir/ ritonavir
Single oral dose of nirmatrelvir/ritonavir tablets under fasted condition
Sponsors & Collaborators
- lead INDUSTRY
Principal Investigators
-
Pfizer CT.gov Call Center · Pfizer
Study Design
- Allocation
- RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- NONE
- Model
- CROSSOVER
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2022-08-31
- Primary Completion
- 2022-11-07
- Completion
- 2022-11-07
- FDA Drug
- Yes
Countries
- United States
Study Locations
More Related Trials
-
Relative Bioavailability of a Single-dose Administration of BIBW 2992 and Multiple-dose Administration of Ritonavir in Healthy Volunteers
NCT02171754 ·Status: COMPLETED ·Phase: PHASE1
-
A Pharmacokinetic And Bioavailability Study of Intravenous Danoprevir in Healthy Volunteers
NCT01654211 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Evaluate Molnupiravir Tablet Formulation Compared to the Molnupiravir Capsule Formulation in Healthy Adult Participants (MK-4482-011)
NCT06615869 ·Status: COMPLETED ·Phase: PHASE1
-
Pharmacokinetics of Single Doses of BILR 355 BS Given With Ritonavir in Healthy Male Volunteers
NCT02253953 ·Status: COMPLETED ·Phase: PHASE1
-
Pharmacokinetic Interaction Between Maraviroc And Fosamprenavir/Ritonavir In Healthy Subjects
NCT01290211 ·Status: COMPLETED ·Phase: PHASE1
-
Relative Bioavailability of Tipranavir (TPV)/Ritonavir (RTV) at Steady State Administered as Oral Solutions vs. Capsules in the Fed and Fasted State in Healthy Volunteers
NCT02227017 ·Status: COMPLETED ·Phase: PHASE1
-
Bioavailability of BI 1356 After Co-administration With Ritonavir Compared to the Bioavailability of BI 1356 Alone in Healthy Male Volunteers
NCT02183441 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Assess the Effect of Ritonavir on the Single-Dose Pharmacokinetics of JNJ-61393215 in Healthy Participants
NCT03593954 ·Status: COMPLETED ·Phase: PHASE1
-
Bioequivalence of Two Different Oral Solutions Tipranavir Administered in Combination With Ritonavir to Healthy Volunteers
NCT02244190 ·Status: COMPLETED ·Phase: PHASE1
-
Pharmacokinetic, Bioavailability, and Safety Study of COV155 Administered in Healthy Subjects Under Fed and Fasted Conditions
NCT02561741 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Compare Different Preparations of Sisunatovir in Healthy Adult Participants.
NCT05994963 ·Status: COMPLETED ·Phase: PHASE1
-
Bioavailability of Tipranavir/Ritonavir Paediatric Solution Compared to Tipranavir/Ritonavir Capsules in Healthy Female and Male Subjects
NCT02251158 ·Status: COMPLETED ·Phase: PHASE1
-
Investigating the Effect of Food on the Bioavailability of a Fixed Dose Combination of Obicetrapib and Ezetimibe
NCT06050291 ·Status: COMPLETED ·Phase: PHASE1
-
A Study of Doravirine and Islatravir as a Single Entity or Combination Therapy and the Effect of Food in Healthy Adult Participants (MK-8591A-055)
NCT06719570 ·Status: COMPLETED ·Phase: PHASE1
-
Pharmacokinetics of Tipranavir/Ritonavir and Its Metabolites in Healthy Male Subjects
NCT02253797 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Compare the Oral Bioavailability of Single Doses of Two Vapendavir Drug Formulations in Healthy Volunteers
NCT02101866 ·Status: COMPLETED ·Phase: PHASE1
-
Study To Assess The Pharmacokinetics Of 2 Different Formulations Of PF-04991532
NCT01388829 ·Status: COMPLETED ·Phase: PHASE1
-
Bioavailability of BMS-626529 in Healthy Subjects From Prototype Low Dose Extended Release Formulations (Part 1) and Prototype Extended Release Multi-particulate Formulations (Part 2) of BMS-663068 Relative to 600 mg Extended Release Tablet
NCT02508064 ·Status: COMPLETED ·Phase: PHASE1
-
Study of Pharmacokinetic Interaction Between Combivir® (ZDV+3TC) and BILR 355 BS Plus Ritonavir in Healthy Subjects
NCT02256774 ·Status: COMPLETED ·Phase: PHASE1
-
A Study to Assess the Relative Bioavailability of Tablet Formulations of GSK2248761 in Healthy Adult Subjects. SGN114435
NCT01209117 ·Status: COMPLETED ·Phase: PHASE1
-
Pharmacokinetics of Fixed-Dose Combination Tablet of Bemnifosbuvir and Ruzasvir
NCT06204679 ·Status: COMPLETED ·Phase: PHASE1
-
Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-release Lersivirine 500 mg in Healthy Subjects
NCT01603485 ·Status: COMPLETED ·Phase: PHASE1
-
A Study in Healthy People to Compare 2 Different Formulations of BI 1358894 Tablets Taken With or Without Food
NCT05155306 ·Status: COMPLETED ·Phase: PHASE1
-
Relative Bioavailability of Three Oral Formulations Candidates of Rilpivirine for Potential Pediatric Use Compared to Oral Tablet
NCT02561936 ·Status: COMPLETED ·Phase: PHASE1
-
Bioavailability Of Lersivirine Single 750 Mg Tablet Versus 3 X 250 Mg Tablets
NCT01050751 ·Status: COMPLETED ·Phase: PHASE1