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NCT03563846 · ClinicalTrials.gov registry record · Phase 1

Effect of a Standard Meal on the Pharmacokinetic Profile of RP-G28 in Healthy Adult Male and Female Subjects

A Phase 1 study, sponsored by Ritter Pharmaceuticals.

Completed
Registry status
Phase 1
Development phase
14
Enrollment target

NCT03563846: Completed Phase 1 study, sponsored by Ritter Pharmaceuticals.

NCT03563846 is a Phase 1 study that has completed, run by Ritter Pharmaceuticals. The registered enrollment target is 14 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (77% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03563846, a Phase 1 study, has completed, sponsored by Ritter Pharmaceuticals.

COMPLETED
Registry status
Phase 1
Development phase
14 participants
Enrollment target

Study Summary

Randomized, open-label, 2-period, 2-sequence, crossover study to evaluate the effect of a standard meal on the pharmacokinetic (PK) profile of orally administered RP-G28.

Primary Outcome

Assess systemic exposure of RP-G28 when administered in the fed and fasted state

Interventions

  • DRUG RP-G28

Trial Details

FieldValue
Enrollment Target 14 participants
Start Date 2018-03-09
Est. Completion 2018-04-13
Phase Phase 1
Ritter Pharmaceuticals

4 total trials

What the finished NCT03563846 record still lists

NCT03563846 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 14 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (77% lower).

The record links to 0 conditions, and to 1 intervention - of which RP-G28 is the first listed.

NCT03563846 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03563846 about?

NCT03563846 is a clinical study titled "Effect of a Standard Meal on the Pharmacokinetic Profile of RP-G28 in Healthy Adult Male and Female Subjects". Randomized, open-label, 2-period, 2-sequence, crossover study to evaluate the effect of a standard meal on the pharmacokinetic (PK) profile of orally administered RP-G28.

What is the current status of trial NCT03563846?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 14 participants. The study started on 2018-03-09. Estimated completion is 2018-04-13.

What interventions are being tested in trial NCT03563846?

The interventions under investigation include: RP-G28 (DRUG).

Who is sponsoring clinical trial NCT03563846?

This trial is sponsored by Ritter Pharmaceuticals, which has 4 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03563846's enrollment target sits among peer trials

14 1844th of 2000 higher than 154 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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 NCT03563846, the US trial registry maintained by the National Library of Medicine. NCT03563846 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.