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NCT04839965 · ClinicalTrials.gov registry record · Phase 2

Study of Intravenous Ampion in Adult COVID-19 Patients Requiring Supplemental Oxygen

A Phase 2 study, sponsored by Ampio Pharmaceuticals..

Terminated
Registry status
Phase 2
Development phase
36
Enrollment target

NCT04839965: Clinical Trial Phase 2 study, sponsored by Ampio Pharmaceuticals..

NCT04839965 is a Phase 2 study that was terminated before completion, run by Ampio Pharmaceuticals.. The registered enrollment target is 36 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (73% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04839965, a Phase 2 study, was terminated before completion, sponsored by Ampio Pharmaceuticals..

TERMINATED
Registry status
Phase 2
Development phase
36 participants
Enrollment target

Study Summary

This is a Phase 2 randomized study to evaluate the safety and efficacy of IV Ampion in improving the clinical course and outcomes of adult COVID-19 patients requiring supplemental oxygen.

Primary Outcome

Assess the effect of Ampio compared to placebo on prevention of need for mechanical ventilation or death. This is measured as the occurrence of subjects on mechanical ventilation or death by day 28.

Interventions

  • OTHER Saline
  • BIOLOGICAL Ampion

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2021-07-05
Est. Completion 2022-04-04
Phase Phase 2
Ampio Pharmaceuticals.

12 total trials

Why NCT04839965 stopped before completion

NCT04839965 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (73% lower).

The record links to 0 conditions, and to 2 interventions - of which Saline is the first listed.

NCT04839965 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04839965 about?

NCT04839965 is a clinical study titled "Study of Intravenous Ampion in Adult COVID-19 Patients Requiring Supplemental Oxygen". This is a Phase 2 randomized study to evaluate the safety and efficacy of IV Ampion in improving the clinical course and outcomes of adult COVID-19 patients requiring supplemental oxygen.

What is the current status of trial NCT04839965?

This trial is currently terminated. It is a Phase 2 study. The enrollment target is 36 participants. The study started on 2021-07-05. Estimated completion is 2022-04-04.

What interventions are being tested in trial NCT04839965?

The interventions under investigation include: Saline (OTHER), Ampion (BIOLOGICAL).

Who is sponsoring clinical trial NCT04839965?

This trial is sponsored by Ampio Pharmaceuticals., which has 12 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04839965's enrollment target sits among peer trials

36 1496th of 2000 higher than 477 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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Source: ClinicalTrials.gov NCT04839965, the US trial registry maintained by the National Library of Medicine. NCT04839965 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.