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Anti-acne medication

A Treatment for Severe Inflammatory Acne Subjects

Phase 4
Waitlist Available
Research Sponsored by Galderma Laboratories, L.P.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Timeline
Screening 3 weeks
Treatment Varies
Follow Up weeks 4, 8, and 12
Awards & highlights
No Placebo-Only Group
All Individual Drugs Already Approved
Pivotal Trial
Approved for 60 Other Conditions
Drug Has Already Been Approved

Summary

Demonstrate that a daily treatment regimen of adapalene 0.3%/benzoyl peroxide 2.5% gel + oral Doxycycline 200 mg is effective and safe in severe inflammatory acne with 3 or fewer nodules or cysts (non-nodulocystic) during a 12-week treatment period.

Eligible Conditions
  • Acne Vulgaris
  • Acne

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~weeks 4, 8, and 12
This trial's timeline: 3 weeks for screening, Varies for treatment, and weeks 4, 8, and 12 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Change in Number of Inflammatory Lesions
Secondary study objectives
Change From Baseline in Inflammatory Lesion Count
Change From Baseline in Non-Inflammatory Lesion Count
Change From Baseline in Total Lesion Count
+7 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
All Individual Drugs Already Approved
Therapies where all constituent drugs have already been approved are likely to have better-understood side effect profiles.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
Approved for 60 Other Conditions
This treatment demonstrated efficacy for 60 other conditions.
Drug Has Already Been Approved
The FDA has already approved this drug, and is just seeking more data.

Trial Design

1Treatment groups
Experimental Treatment
Group I: Acne treatmentExperimental Treatment2 Interventions
Topical adapalene 0.3% / benzoyl peroxide 2.5% emulsion gel (one application daily for 12 weeks) Oral doxycycline hyclate, 200 mg per day (two 50-mg tablets twice daily for 12 weeks)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Adapalene
FDA approved
Doxycycline
FDA approved

Find a Location

Who is running the clinical trial?

Galderma Laboratories, L.P.Lead Sponsor
48 Previous Clinical Trials
9,041 Total Patients Enrolled
10 Trials studying Acne Vulgaris
867 Patients Enrolled for Acne Vulgaris
Galderma R&DLead Sponsor
302 Previous Clinical Trials
60,482 Total Patients Enrolled
47 Trials studying Acne Vulgaris
15,337 Patients Enrolled for Acne Vulgaris
~20 spots leftby Dec 2025