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NCT04604704 · ClinicalTrials.gov registry record · Phase 2

Pilot Study Into LDN and NAD+ for Treatment of Patients With Post-COVID-19 Syndrome

A Phase 2 study, sponsored by AgelessRx.

Completed
Registry status
Phase 2
Development phase
36
Enrollment target

NCT04604704: Completed Phase 2 study, sponsored by AgelessRx.

NCT04604704 is a Phase 2 study that has completed, run by AgelessRx. 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

NCT04604704, a Phase 2 study, has completed, sponsored by AgelessRx.

COMPLETED
Registry status
Phase 2
Development phase
36 participants
Enrollment target

Study Summary

Pilot study into low dose naltrexone (LDN) and NAD+ for treatment of patients with post-COVID-19 syndrome.

Primary Outcome

Reduction of fatigue score from baseline as measured by the Chalder fatigue scale in post-COVID-19 syndrome by treatment with LDN and NAD+. The Chalder scale has a minimum value of 0 and a maximum value of 33, and the higher the score the more severe the fatigue symptoms are.

Interventions

  • DRUG Naltrexone
  • DIETARY_SUPPLEMENT NAD+

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2021-01-28
Est. Completion 2023-01-23
Phase Phase 2
AgelessRx

7 total trials

What the finished NCT04604704 record still lists

NCT04604704 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 Naltrexone is the first listed.

NCT04604704 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04604704 about?

NCT04604704 is a clinical study titled "Pilot Study Into LDN and NAD+ for Treatment of Patients With Post-COVID-19 Syndrome". Pilot study into low dose naltrexone (LDN) and NAD+ for treatment of patients with post-COVID-19 syndrome.

What is the current status of trial NCT04604704?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 36 participants. The study started on 2021-01-28. Estimated completion is 2023-01-23.

What interventions are being tested in trial NCT04604704?

The interventions under investigation include: Naltrexone (DRUG), NAD+ (DIETARY_SUPPLEMENT).

Who is sponsoring clinical trial NCT04604704?

This trial is sponsored by AgelessRx, which has 7 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04604704'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 NCT04604704, the US trial registry maintained by the National Library of Medicine. NCT04604704 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.