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NCT04419025 · ClinicalTrials.gov registry record · Phase 2
Efficacy of N-Acetylcysteine (NAC) in Preventing COVID-19 From Progressing to Severe Disease
A Phase 2 study, sponsored by Cambridge Health Alliance.
- Completed
- Registry status
- Phase 2
- Development phase
- 165
- Enrollment target
NCT04419025: Completed Phase 2 study, sponsored by Cambridge Health Alliance.
NCT04419025 is a Phase 2 study that has completed, run by Cambridge Health Alliance. The registered enrollment target is 165 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (24% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04419025, a Phase 2 study, has completed, sponsored by Cambridge Health Alliance.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 165 participants
- Enrollment target
Study Summary
The purpose of this study is to assess the efficacy of N-acetylcysteine (NAC) in preventing those with mild or moderate COVID-19 from progressing to severe disease
Primary Outcome
Decrease in dyspnea measured by respiratory rate (RR)
Interventions
- DRUG N-acetylcysteine
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 165 participants |
| Start Date | 2020-09-23 |
| Est. Completion | 2021-05-14 |
| Phase | Phase 2 |
What the finished NCT04419025 record still lists
NCT04419025 is an interventional study that assigns participants to a tested intervention. The registered 165 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (24% higher).
The record links to 0 conditions, and to 1 intervention - of which N-acetylcysteine is the first listed.
NCT04419025 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04419025 about?
NCT04419025 is a clinical study titled "Efficacy of N-Acetylcysteine (NAC) in Preventing COVID-19 From Progressing to Severe Disease". The purpose of this study is to assess the efficacy of N-acetylcysteine (NAC) in preventing those with mild or moderate COVID-19 from progressing to severe disease
What is the current status of trial NCT04419025?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 165 participants. The study started on 2020-09-23. Estimated completion is 2021-05-14.
What interventions are being tested in trial NCT04419025?
The interventions under investigation include: N-acetylcysteine (DRUG).
Who is sponsoring clinical trial NCT04419025?
This trial is sponsored by Cambridge Health Alliance, which has 45 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04419025's enrollment target sits among peer trials
165 410th of 2000 higher than 1,588 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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