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NCT07013474 · ClinicalTrials.gov registry record · Phase 3

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

A Phase 3 study of COVID-19 Infection, sponsored by Pfizer.

Recruiting
Registry status
Phase 3
Development phase
300
Enrollment target
20
Study locations

NCT07013474 is a Phase 3 study of COVID-19 Infection that is actively recruiting participants, run by Pfizer. The registered enrollment target is 300 participants, below the 3,137-participant average among 21 other COVID-19 Infection trials with a reported enrollment target (90% lower). The trial reports 20 study locations across 9 states.

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The verdict

NCT07013474, a Phase 3 study of COVID-19 Infection, is actively recruiting participants, sponsored by Pfizer.

RECRUITING
Registry status
Phase 3
Development phase
300 participants
Enrollment target
20
Study locations

Study Summary

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 for observation or study intervention administration but do not require supplemental oxygen for COVID-19.

Conditions Studied

Interventions

  • DRUG ibuzatrelvir
  • DRUG remdesivir
  • DRUG placebo for ibuzatrelvir
  • DRUG placebo for remdesivir

Study Locations (20)

California

  • Hope Clinical Research, Inc. - Canoga Park
  • Amicis Research Center - Granada Hills - Granada Hills
  • UC Davis CTSC Clinical Research Center - Sacramento
  • University of California Davis Health - Sacramento

Colorado

  • UCHealth Anschutz Inpatient Pavilion - Anschutz Medical Campus - Aurora
  • University of Colorado Anschutz Medical Campus - Aurora
  • University of Colorado Clinical and Translational Research Center - Aurora
  • University of Colorado Hospital - Aurora

Florida

  • BRP- Hialeah Hospital - Hialeah
  • D&H Cancer Research Center LLC - Margate
  • Kendall South Medical Center - Miami

Idaho

  • Humphreys Diabetes Center - Boise
  • St. Luke's Idaho Elks Children's Pavilion - Boise

Illinois

  • Northwestern Memorial Hospital - Chicago
  • Northwestern University Feinberg School of Medicine - Chicago

Maryland

  • Johns Hopkins Hospital - Baltimore
  • Jadestone Clinical Research - Silver Spring

District of Columbia

  • Georgetown University Medical Center - Washington D.C.

Georgia

  • Velocity Clinical Research, Savannah - Savannah

Trial Details

FieldValue
Enrollment Target 300 participants
Start Date 2025-07-14
Est. Completion 2027-05-06
Phase Phase 3

Sponsor

Pfizer

1,845 total trials

What the Registry Record Tells You About NCT07013474

The ClinicalTrials.gov registry entry for NCT07013474 describes a study currently listed as recruiting, categorized as Phase 3. The registered enrollment target is 300 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 3,137-participant average among 21 other COVID-19 Infection trials with a reported enrollment target (90% lower). The listed sponsor is Pfizer, which has 1,845 total studies on file at ClinicalTrials.gov.

The record links to 1 condition, with COVID-19 Infection appearing as the primary indexed condition, and to 4 interventions - of which ibuzatrelvir is the first listed.

NCT07013474 reports 20 study locations spanning 9 distinct geographic areas - top geographies include California, Colorado, Florida.

Frequently Asked Questions

What is clinical trial NCT07013474 about?

NCT07013474 is a clinical study titled "A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised". 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 ...

What is the current status of trial NCT07013474?

This trial is currently recruiting. It is a Phase 3 study. The enrollment target is 300 participants. The study started on 2025-07-14. Estimated completion is 2027-05-06.

What conditions does trial NCT07013474 study?

This clinical trial studies the following conditions: COVID-19 Infection.

What interventions are being tested in trial NCT07013474?

The interventions under investigation include: ibuzatrelvir (DRUG), remdesivir (DRUG), placebo for ibuzatrelvir (DRUG), placebo for remdesivir (DRUG).

Who is sponsoring clinical trial NCT07013474?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT07013474 being conducted?

This trial has 20 study locations across California, Colorado, District of Columbia, Florida, Georgia. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

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Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.