Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT02032407 · ClinicalTrials.gov registry record · Phase 4

A Study of Dapsone Gel in Females With Skin of Color and Acne Vulgaris

A Phase 4 study of Acne Vulgaris, sponsored by Allergan.

Completed
Registry status
Phase 4
Development phase
68
Enrollment target
1
Study location

NCT02032407: Completed Phase 4 study of Acne Vulgaris, sponsored by Allergan.

NCT02032407 is a Phase 4 study of Acne Vulgaris that has completed, run by Allergan. The registered enrollment target is 68 participants, below the 274-participant average among 67 other Acne Vulgaris trials with a reported enrollment target (75% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT02032407, a Phase 4 study of Acne Vulgaris, has completed, sponsored by Allergan.

COMPLETED
Registry status
Phase 4
Development phase
68 participants
Enrollment target
1
Study location

Study Summary

This study will evaluate the effect of dapsone gel in female subjects with skin of color (Fitzpatrick Skin Types IV, V, and VI) with acne vulgaris.

Primary Outcome

The investigator evaluated the participant's acne severity using the 5-point GAAS grading scale: 0= No evidence of facial acne vulgaris to 4= Significant degree of inflammatory disease; papules/pustules were a predominant feature; a few nodulo-cystic lesions could have been present; comedones (small pumps on the skin caused by acne) could have been present. A negative change from Baseline indicated improvement.

Conditions Studied

Interventions

  • DRUG Dapsone Gel

Study Locations (1)

District of Columbia

  • - Washington D.C.

Trial Details

FieldValue
Enrollment Target 68 participants
Start Date 2013-12
Est. Completion 2014-09
Phase Phase 4
Allergan

314 total trials

What the finished NCT02032407 record still lists

NCT02032407 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 68 participants, a relatively small participant target, below the 274-participant average among 67 other Acne Vulgaris trials with a reported enrollment target (75% lower).

The record links to 1 condition, with Acne Vulgaris appearing as the primary indexed condition, and to 1 intervention - of which Dapsone Gel is the first listed.

NCT02032407 reports a single indexed study location in District of Columbia.

Frequently Asked Questions

What is clinical trial NCT02032407 about?

NCT02032407 is a clinical study titled "A Study of Dapsone Gel in Females With Skin of Color and Acne Vulgaris". This study will evaluate the effect of dapsone gel in female subjects with skin of color (Fitzpatrick Skin Types IV, V, and VI) with acne vulgaris.

What is the current status of trial NCT02032407?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 68 participants. The study started on 2013-12. Estimated completion is 2014-09.

What conditions does trial NCT02032407 study?

This clinical trial studies the following conditions: Acne Vulgaris.

What interventions are being tested in trial NCT02032407?

The interventions under investigation include: Dapsone Gel (DRUG).

Who is sponsoring clinical trial NCT02032407?

This trial is sponsored by Allergan, which has 314 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT02032407 being conducted?

This trial has 1 study location across District of Columbia. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Acne Vulgaris

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT02032407's enrollment target sits among peer trials

68 41st of 67 higher than 27 of 67 other Acne Vulgaris trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Acne Vulgaris 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

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02044497 · 68 participants · Phase 4

    Population Pharmacokinetics and Pharmacogenomics of Oral Oxycodone in Pediatric Surgical Patients

  • NCT03779854 · 68 participants · Phase 2

    Naive T Cell Depletion for Preventing Chronic Graft-versus-Host Disease in Children and Young Adults With Blood Cancers Undergoing Donor Stem Cell Transplant

  • NCT03821246 · 68 participants · Phase 2

    Neoadjuvant Atezolizumab-Based Combination Therapy in Men With Localized Prostate Cancer Prior to Radical Prostatectomy

  • NCT04115514 · 68 participants · Phase 2

    Treatment of ARDS With Instilled T3

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT02032407, the US trial registry maintained by the National Library of Medicine. NCT02032407 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.