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Recruiting Phase 3 Interventional

A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised

ClinicalTrials.gov ID: NCT07013474

Public ClinicalTrials.gov record NCT07013474. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Sep 6, 2026, 3:38 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 3, RANDOMIZED, DOUBLE-BLIND, 3-ARM STUDY TO INVESTIGATE IBUZATRELVIR IN ADULTS WITH SYMPTOMATIC COVID-19 WHO ARE SEVERELY IMMUNOCOMPROMISED

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 3, randomized, actively controlled, double-blinded, double-dummy, superiority study to evaluate the efficacy and safety of ibuzatrelvir alone and in combination with remdesivir IV compared to remdesivir IV alone for the treatment of symptomatic COVID-19 in severely immunocompromised adult participants who are non-hospitalized or are hospitalized at baseline with mild-to-moderate COVID-19.

Study identification

NCT ID
NCT07013474
Recruitment status
Recruiting
Study type
Interventional
Phase
Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
300 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 13, 2025
Primary completion
Sep 26, 2027
Completion
Feb 24, 2028
Last update posted
Aug 24, 2026

2025 – 2028

United States locations

U.S. sites
66
U.S. states
18
U.S. cities
28
Facility City State ZIP Site status
Hope Clinical Research, Inc. Canoga Park California 91303 Recruiting
Amicis Research Center - Granada Hills Granada Hills California 91344 Recruiting
Jacobs Medical Center at UC San Diego Health La Jolla California 92037 Recruiting
UC Davis CTSC Clinical Research Center Sacramento California 95817 Recruiting
University of California Davis Health Sacramento California 95817 Recruiting
UC San Diego Medical Center - Hillcrest San Diego California 92103 Recruiting
University of California San Diego Health San Diego California 92103 Recruiting
UCHealth Anschutz Inpatient Pavilion - Anschutz Medical Campus Aurora Colorado 80045 Recruiting
University of Colorado Anschutz Medical Campus Aurora Colorado 80045 Recruiting
University of Colorado Clinical and Translational Research Center Aurora Colorado 80045 Recruiting
University of Colorado Hospital Aurora Colorado 80045 Recruiting
Georgetown University Medical Center Washington D.C. District of Columbia 20007 Recruiting
BRP- Hialeah Hospital Hialeah Florida 33013 Recruiting
D&H Cancer Research Center LLC Margate Florida 33063 Recruiting
Kendall South Medical Center Miami Florida 33185 Recruiting
Velocity Clinical Research, Savannah Savannah Georgia 31406 Recruiting
Humphreys Diabetes Center Boise Idaho 83702 Recruiting
St. Luke's Idaho Elks Children's Pavilion Boise Idaho 83712 Recruiting
Northwestern Memorial Hospital Chicago Illinois 60611 Recruiting
Northwestern University Feinberg School of Medicine Chicago Illinois 60611 Recruiting
Johns Hopkins Hospital Baltimore Maryland 21287 Recruiting
Jadestone Clinical Research Silver Spring Maryland 20904 Recruiting
Brigham and Women's Hospital Boston Massachusetts 02115 Recruiting
Clinical Trials Center Boston Massachusetts 02115 Recruiting
Clinical Trials Hub Boston Massachusetts 02115 Recruiting
University of Massachusetts Chan Medical School Worcester Massachusetts 01655 Recruiting
University of Michigan Ann Arbor Michigan 48109 Recruiting
Henry Ford Hospital Detroit Michigan 48202 Recruiting
Holy Name Medical Center Teaneck New Jersey 07666 Recruiting
Duke Vaccine and Trials Unit Durham North Carolina 27703 Recruiting
Duke Vaccine and Trials Unit Durham North Carolina 27705 Recruiting
Duke University - Main Hospital and Clinics Durham North Carolina 27710 Recruiting
University of Cincinnati Medical Center Cincinnati Ohio 45219 Recruiting
University of Cincinnati College of Medicine (UC Holmes) Cincinnati Ohio 45267 Recruiting
TRC Pittsburgh Pennsylvania 15213 Recruiting
University of Pittsburgh Medical Center Pittsburgh Pennsylvania 15213 Recruiting
UPMC Division of Infectious Disease Clinic Pittsburgh Pennsylvania 15213 Recruiting
UPMC Presbyterian IDS Pittsburgh Pennsylvania 15213 Recruiting
UPMC Presbyterian Shadyside Pittsburgh Pennsylvania 15213 Recruiting
UPMC Hillman Cancer Center Pittsburgh Pennsylvania 15232 Recruiting
UPMC Shadyside IDS Pittsburgh Pennsylvania 15232 Recruiting
UPMC Shadyside Pittsburgh Pennsylvania 15232 Recruiting
Medical University of South Carolina Infectious Disease Clinic Charleston South Carolina 29425 Recruiting
Medical University of South Carolina Investigational Drug Services (IDS) Charleston South Carolina 29425 Recruiting
Medical University of South Carolina Investigational Drug Services Pharmacy Charleston South Carolina 29425 Recruiting
Medical University of South Carolina Research Nexus Clinic Charleston South Carolina 29425 Recruiting
Medical University of South Carolina Translational Research Nexus Clinic and Laboratory Charleston South Carolina 29425 Recruiting
Medical University of South Carolina Charleston South Carolina 29425 Recruiting
West Tennessee Research Institute Jackson Tennessee 38305 Recruiting
Zenos Clinical Research Dallas Texas 75230 Recruiting
Baylor Scott & White Health - Center for Advanced Heart and Lung Disease Dallas Texas 75246 Recruiting
Baylor Scott & White Research Institute - Clinical Trials Office Dallas Texas 75246 Recruiting
Baylor University Medical Center Dallas Texas 75246 Recruiting
Houston Methodist Hospital Houston Texas 77030 Recruiting
Memorial Hermann Hospital Houston Texas 77030 Recruiting
The University of Texas Health Science Center at Houston Houston Texas 77030 Recruiting
UT Physicians Houston Texas 77030 Recruiting
Seattle Rheumatology Associates Seattle Washington 98104 Recruiting
Swedish Ambulatory Infusion Center- First Hill Seattle Washington 98104 Recruiting
Swedish Cancer Institute Treatment Center Seattle Washington 98104 Recruiting
Swedish Medical Center- Innovative Therapeutics & Research Unit Seattle Washington 98104 Recruiting
Swedish Organ Transplant and Liver Center Seattle Washington 98104 Recruiting
Fred Hutchinson Cancer Center Seattle Washington 98109 Recruiting
Fred Hutchinson South Lake Union Clinic Seattle Washington 98109 Recruiting
Swedish Medical Center - First Hill Campus Seattle Washington 98122 Recruiting
University of Washington Medical Center Seattle Washington 98195 Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 86 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT07013474, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 24, 2026 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT07013474 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →