Adapalene-BPO Gel Associated With Doxycycline Hyclate 100 mg in the Treatment of Severe Acne Vulgaris

NCT ID: NCT00688064

Last Updated: 2021-02-18

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

459 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-08-31

Study Completion Date

2009-02-28

Brief Summary

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The purpose of this study is to demonstrate the efficacy of Adapalene 0.1% / Benzoyl Peroxide (quoted as BPO) 2.5% Gel associated with Doxycycline Hyclate 100 mg Tablets compared to Adapalene 0.1% /Benzoyl Peroxide 2.5% Vehicle Gel associated with Doxycycline Hyclate 100 mg Tablets, in the treatment of severe acne vulgaris. The safety of the two treatment regimens will also be evaluated.

Detailed Description

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Further to this study, eligible Subjects with at least good Global Assessment of Improvement at Week 12 will be randomized in a maintenance study (SPR.29075)

Conditions

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Severe Acne Vulgaris

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Adapalene-BPO + Doxycyline

Group Type EXPERIMENTAL

Adapalene BPO Gel associated with Doxycyline Hyclate

Intervention Type DRUG

Adapalene BPO Gel: Topical to the face, once daily in the evening Doxycycline Hyclate: Oral, 1 tablet once daily in the morning. Both during 12 weeks.

2

Vehicle + Doxycycline

Group Type ACTIVE_COMPARATOR

Vehicle Gel associated with Doxycycline Hyclate

Intervention Type DRUG

Vehicle Gel: Topical to the face, once daily in the evening; Doxycycline Hyclate: Oral, 1 tablet once daily in the morning. Both during 12 weeks.

Interventions

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Adapalene BPO Gel associated with Doxycyline Hyclate

Adapalene BPO Gel: Topical to the face, once daily in the evening Doxycycline Hyclate: Oral, 1 tablet once daily in the morning. Both during 12 weeks.

Intervention Type DRUG

Vehicle Gel associated with Doxycycline Hyclate

Vehicle Gel: Topical to the face, once daily in the evening; Doxycycline Hyclate: Oral, 1 tablet once daily in the morning. Both during 12 weeks.

Intervention Type DRUG

Other Intervention Names

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Adapalene-BPO gel + Doxycycline Vehicle gel + Doxycycline

Eligibility Criteria

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Inclusion Criteria

* Male or female Subjects of any race, aged 12 to 35 years inclusive
* Subjects with severe facial acne (global severity score of 4)
* Subjects with a minimum of 20 inflammatory lesions (papules and pustules) on the face, excluding the nose
* Subjects with a minimum of 30 and a maximum of 120 non-inflammatory lesions (open comedones and closed comedones) on the face, excluding the nose

Exclusion Criteria

* Subjects with more than 3 nodules or cysts on the face,
* Subjects with acne conglobata, acne fulminans, secondary acne (chloracne, drug-induced acne, etc.)
Minimum Eligible Age

12 Years

Maximum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Galderma R&D

INDUSTRY

Sponsor Role lead

Responsible Party

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Galderma

Principal Investigators

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Linda Stein Gold, MD

Role: PRINCIPAL_INVESTIGATOR

Henry Ford Medical Center-New Center One, Detroit, MI

Locations

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Galderma Investigational Site

Oceanside, California, United States

Site Status

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San Diego, California, United States

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Denver, Colorado, United States

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Longmont, Colorado, United States

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Miami, Florida, United States

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Snellville, Georgia, United States

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Chicago, Illinois, United States

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Evansville, Indiana, United States

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Overland Park, Kansas, United States

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Louisville, Kentucky, United States

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Detroit, Michigan, United States

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Fort Gratiot, Michigan, United States

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Fridley, Minnesota, United States

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Omaha, Nebraska, United States

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Albuquerque, New Mexico, United States

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Stony Brook, New York, United States

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Winston-Salem, North Carolina, United States

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Warren, Ohio, United States

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Hazleton, Pennsylvania, United States

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Hershey, Pennsylvania, United States

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Simpsonville, South Carolina, United States

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Arlington, Texas, United States

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Austin, Texas, United States

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College Station, Texas, United States

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Houston, Texas, United States

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Lubbock, Texas, United States

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San Antonio, Texas, United States

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Webster, Texas, United States

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Galderma Investigational Site

Barrie, Ontario, Canada

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Galderma Investigational Site

North Bay, Ontario, Canada

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Galderma Investigational Site

Windsor, Ontario, Canada

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Galderma Investigational Site

Québec, Quebec, Canada

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Galderma Investigational Site

Aibonito, , Puerto Rico

Site Status

Galderma Investigational Site

Carolina, , Puerto Rico

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Countries

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United States Canada Puerto Rico

Related Links

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Other Identifiers

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RD.03.SPR.29074

Identifier Type: -

Identifier Source: org_study_id

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