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NCT03573518 · ClinicalTrials.gov registry record · Phase 2

Evaluation of BTX 1503 in Patients With Moderate to Severe Acne Vulgaris

A Phase 2 study, sponsored by Botanix Pharmaceuticals.

Completed
Registry status
Phase 2
Development phase
368
Enrollment target

NCT03573518: Completed Phase 2 study, sponsored by Botanix Pharmaceuticals.

NCT03573518 is a Phase 2 study that has completed, run by Botanix Pharmaceuticals. The registered enrollment target is 368 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (177% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03573518, a Phase 2 study, has completed, sponsored by Botanix Pharmaceuticals.

COMPLETED
Registry status
Phase 2
Development phase
368 participants
Enrollment target

Study Summary

The objective of this study is to assess safety and efficacy of various doses of BTX 1503 liquid formulation in subjects with moderate to severe acne vulgaris of the face.

Primary Outcome

Summary of Treatment-Emergent Adverse Events by MedDra Preferred Term that Occurred with a Frequency \> 2% in any Treatment Group (Safety Population)

Interventions

  • DRUG Vehicle
  • DRUG BTX 1503

Trial Details

FieldValue
Enrollment Target 368 participants
Start Date 2018-06-26
Est. Completion 2019-09-05
Phase Phase 2
Botanix Pharmaceuticals

9 total trials

What the finished NCT03573518 record still lists

NCT03573518 is an interventional study that assigns participants to a tested intervention. The registered 368 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 (177% higher).

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

NCT03573518 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03573518 about?

NCT03573518 is a clinical study titled "Evaluation of BTX 1503 in Patients With Moderate to Severe Acne Vulgaris". The objective of this study is to assess safety and efficacy of various doses of BTX 1503 liquid formulation in subjects with moderate to severe acne vulgaris of the face.

What is the current status of trial NCT03573518?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 368 participants. The study started on 2018-06-26. Estimated completion is 2019-09-05.

What interventions are being tested in trial NCT03573518?

The interventions under investigation include: Vehicle (DRUG), BTX 1503 (DRUG).

Who is sponsoring clinical trial NCT03573518?

This trial is sponsored by Botanix Pharmaceuticals, which has 9 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03573518's enrollment target sits among peer trials

368 121st of 2000 higher than 1,880 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 NCT03573518, the US trial registry maintained by the National Library of Medicine. NCT03573518 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.