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NCT04334512 · ClinicalTrials.gov registry record · Phase 2

A Study of Quintuple Therapy to Treat COVID-19 Infection

A Phase 2 study, sponsored by ProgenaBiome.

Completed
Registry status
Phase 2
Development phase
118
Enrollment target

NCT04334512: Completed Phase 2 study, sponsored by ProgenaBiome.

NCT04334512 is a Phase 2 study that has completed, run by ProgenaBiome. The registered enrollment target is 118 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (11% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04334512, a Phase 2 study, has completed, sponsored by ProgenaBiome.

COMPLETED
Registry status
Phase 2
Development phase
118 participants
Enrollment target

Study Summary

This is a Phase II interventional study will test the efficacy of quintuple therapy (Hydroxychloroquine, Azithromycin, Vitamin C, Vitamin D, and Zinc) in the treatment of patients with COVID-19 infection).

Primary Outcome

Number of days from COVID-19 diagnosis to recovery via RT-PCR

Interventions

  • DRUG Azithromycin
  • DIETARY_SUPPLEMENT Vitamin D
  • DRUG Hydroxychloroquine
  • DIETARY_SUPPLEMENT Vitamin C
  • DIETARY_SUPPLEMENT Zinc

Trial Details

FieldValue
Enrollment Target 118 participants
Start Date 2020-06-22
Est. Completion 2024-02-27
Phase Phase 2
ProgenaBiome

8 total trials

What the finished NCT04334512 record still lists

NCT04334512 is an interventional study that assigns participants to a tested intervention. The registered 118 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 (11% lower).

The record links to 0 conditions, and to 5 interventions - of which Azithromycin is the first listed.

NCT04334512 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04334512 about?

NCT04334512 is a clinical study titled "A Study of Quintuple Therapy to Treat COVID-19 Infection". This is a Phase II interventional study will test the efficacy of quintuple therapy (Hydroxychloroquine, Azithromycin, Vitamin C, Vitamin D, and Zinc) in the treatment of patients with COVID-19 infection).

What is the current status of trial NCT04334512?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 118 participants. The study started on 2020-06-22. Estimated completion is 2024-02-27.

What interventions are being tested in trial NCT04334512?

The interventions under investigation include: Azithromycin (DRUG), Vitamin D (DIETARY_SUPPLEMENT), Hydroxychloroquine (DRUG), Vitamin C (DIETARY_SUPPLEMENT), Zinc (DIETARY_SUPPLEMENT).

Who is sponsoring clinical trial NCT04334512?

This trial is sponsored by ProgenaBiome, which has 8 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04334512's enrollment target sits among peer trials

118 618th of 2000 higher than 1,378 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 NCT04334512, the US trial registry maintained by the National Library of Medicine. NCT04334512 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.