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NCT04331899 · ClinicalTrials.gov registry record · Phase 2
Single-Blind Study of a Single Dose of Peginterferon Lambda-1a Compared With Placebo in Outpatients With Mild COVID-19
A Phase 2 study, sponsored by Stanford University.
- Completed
- Registry status
- Phase 2
- Development phase
- 120
- Enrollment target
NCT04331899: Completed Phase 2 study, sponsored by Stanford University.
NCT04331899 is a Phase 2 study that has completed, run by Stanford University. The registered enrollment target is 120 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (10% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04331899, a Phase 2 study, has completed, sponsored by Stanford University.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 120 participants
- Enrollment target
Study Summary
To evaluate the efficacy of a single dose of subcutaneous injections of 180 ug of Peginterferon Lambda-1a, compared with placebo in reducing the duration of viral shedding of SARS-CoV-2 virus in patients with uncomplicated COVID-19 disease.
Primary Outcome
Time to first of two consecutive negative respiratory secretions obtained by oropharyngeal and/or anterior nare swabs for SARS-CoV-2 by qRT-PCR.
Interventions
- OTHER Placebo
- DRUG Peginterferon Lambda-1a
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 120 participants |
| Start Date | 2020-04-25 |
| Est. Completion | 2021-05-06 |
| Phase | Phase 2 |
What the finished NCT04331899 record still lists
NCT04331899 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (10% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT04331899 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04331899 about?
NCT04331899 is a clinical study titled "Single-Blind Study of a Single Dose of Peginterferon Lambda-1a Compared With Placebo in Outpatients With Mild COVID-19". To evaluate the efficacy of a single dose of subcutaneous injections of 180 ug of Peginterferon Lambda-1a, compared with placebo in reducing the duration of viral shedding of SARS-CoV-2 virus in patients with uncomplicated COVID-19 disease.
What is the current status of trial NCT04331899?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 120 participants. The study started on 2020-04-25. Estimated completion is 2021-05-06.
What interventions are being tested in trial NCT04331899?
The interventions under investigation include: Placebo (OTHER), Peginterferon Lambda-1a (DRUG).
Who is sponsoring clinical trial NCT04331899?
This trial is sponsored by Stanford University, which has 1,744 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04331899's enrollment target sits among peer trials
120 569th of 2000 higher than 1,383 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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