CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 35 enrolled
Drug / intervention
PF-07321332/ritonavirdrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04909853
NCT04909853Phase 1Completed

A PHASE 1, NON-RANDOMIZED, OPEN-LABEL STUDY TO ASSESS THE PHARMACOKINETICS, SAFETY AND TOLERABILITY OF PF-07321332 BOOSTED WITH RITONAVIR IN ADULT PARTICIPANTS WITH RENAL IMPAIRMENT AND IN HEALTHY PARTICIPANTS WITH NORMAL RENAL FUNCTION.

Pfizer·interventional·Posted Jun 2, 2021·Updated Aug 2, 2023

In Brief

A Phase 1 clinical trial evaluating PF-07321332/ritonavir for Renal Impairment. Completed, enrolled 35 participants across 5 sites.

Detailed Summary

This is a Phase 1, non-randomized, open-label, 2-part study to investigate the effect of renal impairment on the pharmacokinetics (PK), safety and tolerability of a single oral dose of PF-07321332 in combination with the PK boosting agent ritonavir. Participants will be selected and categorized into normal renal function or renal impairment groups based on their estimated glomerular filtration rate. Part 1: will be conducted in approximately 24 participants (approximately 8 per group) with stable mild or moderate renal impairment and a control group of participants with normal renal function. Part 2 will be conducted in approximately 8 participants with stable severe renal impairment.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 1CompletedFinished
20222023202420252026
First PostedJun 2, 2021
Enrollment StartJun 15, 2021
Primary CompletionOct 7, 2021
TodayJul 2, 2026
Enrollment to primary: 4 monthsPosted 5.1 years ago

Interventions

PF-07321332/ritonavirdrug

PF-07321332 in combination with the PK boosting agent, ritonavir, being developed for the treatment of COVID-19