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Withdrawn Phase 2 Interventional

Safety and Efficacy of Tofacitinib in Hospitalized Participants With COVID-19 Pneumonia Who Are Receiving Standard of Care Therapy

ClinicalTrials.gov ID: NCT04412252

Public ClinicalTrials.gov record NCT04412252. 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.

ClinicalTrials.gov public records Last synced Sep 10, 2026, 12:12 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

A MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL GROUP STUDY ASSESSING THE SAFETY AND EFFICACY OF TOFACITINIB IN HOSPITALIZED PARTICIPANTS WITH COVID-19 PNEUMONIA WHO ARE RECEIVING STANDARD OF CARE THERAPY

Brief summary

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

The study is designed as a multicenter, randomized, double-blind, placebo-controlled, parallel group study of the safety and efficacy of tofacitinib in hospitalized adult participants with COVID-19 pneumonia who are receiving SoC therapy and who are not on HFNC, noninvasive ventilation, invasive mechanical ventilation, or ECMO on Day 1 at the time of randomization. Participants with laboratory confirmed SARS-CoV-2 infection as determined by a positive PCR or other commercially available or public health assay, who have agreed to participate will be screened within 48 hours after hospitalization to determine eligibility. This should be completed within 48 hours prior to Day 1. Eligible participants will be randomized on Day 1 in a 1:1 ratio to the tofacitinib treatment group or the placebo treatment group and will receive treatment for up to 14 days, or until discharge from the hospital, whichever is earlier. If a participant requires intubation prior to the end of the 14-day treatment period, they will continue to receive tofacitinib or matching placebo until Day 14 (or until discharge from the hospital, if earlier than Day 14), if clinically appropriate. Participants will be assessed daily (up to Day 28) while hospitalized for clinical, safety, and laboratory parameters. Follow-up visits will occur on Day 28, 28 to 35 days after the ET/ED/EOT visit, and on Day 60. An independent, external DSMB will be convened to oversee the safety of participants and make recommendations regarding the conduct of the trial in accordance with the Charter.

Study identification

NCT ID
NCT04412252
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
18 Years to 99 Years
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 5, 2020
Primary completion
Sep 15, 2020
Completion
Oct 17, 2020
Last update posted
Jul 30, 2020

2020

United States locations

U.S. sites
6
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
Hartford Hospital (HH) Hartford Connecticut 06102
University of Iowa Hospitals & Clinics Investigational Drug Services Iowa City Iowa 52242
University of Iowa Iowa City Iowa 52242
LSUHSC-Shreveport Shreveport Louisiana 71103
Ochsner LSU Health Shreveport Academic Medical Center Shreveport Louisiana 71103
University Hospitals Cleveland Medical Center Cleveland Ohio 44106

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04412252, 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 Jul 30, 2020 · Synced Sep 10, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04412252 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →