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NCT01628549 · ClinicalTrials.gov registry record · Phase 2

Double-Blind, Placebo-Controlled Study to Evaluate 3 Doses of a Novel Tetracycline in the Treatment of Facial Acne Vulgaris

A Phase 2 study, sponsored by Almirall, S.A..

Completed
Registry status
Phase 2
Development phase
285
Enrollment target

NCT01628549: Completed Phase 2 study, sponsored by Almirall, S.A..

NCT01628549 is a Phase 2 study that has completed, run by Almirall, S.A.. The registered enrollment target is 285 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (114% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01628549, a Phase 2 study, has completed, sponsored by Almirall, S.A..

COMPLETED
Registry status
Phase 2
Development phase
285 participants
Enrollment target

Study Summary

To evaluate the safety and effectiveness of 3 strengths of P005672-HCl compared to placebo for the treatment of moderate to severe facial acne vulgaris.

Interventions

  • DRUG Placebo
  • DRUG 50 mg P005672-HCl
  • DRUG 100 mg P005672-HCl

Trial Details

FieldValue
Enrollment Target 285 participants
Start Date 2012-06-30
Est. Completion 2013-01-31
Phase Phase 2
Almirall, S.A.

19 total trials

What the finished NCT01628549 record still lists

NCT01628549 is an interventional study that assigns participants to a tested intervention. The registered 285 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 (114% higher).

The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.

NCT01628549 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01628549 about?

NCT01628549 is a clinical study titled "Double-Blind, Placebo-Controlled Study to Evaluate 3 Doses of a Novel Tetracycline in the Treatment of Facial Acne Vulgaris". To evaluate the safety and effectiveness of 3 strengths of P005672-HCl compared to placebo for the treatment of moderate to severe facial acne vulgaris.

What is the current status of trial NCT01628549?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 285 participants. The study started on 2012-06-30. Estimated completion is 2013-01-31.

What interventions are being tested in trial NCT01628549?

The interventions under investigation include: Placebo (DRUG), 50 mg P005672-HCl (DRUG), 100 mg P005672-HCl (DRUG).

Who is sponsoring clinical trial NCT01628549?

This trial is sponsored by Almirall, S.A., which has 19 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01628549's enrollment target sits among peer trials

285 192nd of 2000 higher than 1,806 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 NCT01628549, the US trial registry maintained by the National Library of Medicine. NCT01628549 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.