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A Dose-Ranging Study Evaluating the Safety and Efficacy of IDP-107 in Patients With Acne Vulgaris

This study has been completed.
Information provided by (Responsible Party):
Dow Pharmaceutical Sciences Identifier:
First received: September 1, 2010
Last updated: June 20, 2012
Last verified: June 2012
The purpose of this study is to evaluate the safety and efficacy of IDP-107 versus placebo in treating patients with acne vulgaris.

Condition Intervention Phase
Acne Vulgaris
Drug: Low Strength IDP-107
Drug: High Strength IDP-107
Drug: Placebo
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double Blind (Participant, Investigator)
Primary Purpose: Treatment

Resource links provided by NLM:

Further study details as provided by Dow Pharmaceutical Sciences:

Primary Outcome Measures:
  • Change from baseline in the number of inflammatory lesions [ Time Frame: Baseline and 22 weeks ]
  • Percent of patients who achieve success for the acne global severity score [ Time Frame: Baseline and 22 weeks ]

Secondary Outcome Measures:
  • Change from baseline in the number of non-inflammatory lesions [ Time Frame: Baseline and 22 weeks ]

Enrollment: 180
Study Start Date: September 2010
Study Completion Date: December 2011
Primary Completion Date: December 2011 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Low Strength IDP-107 Drug: Low Strength IDP-107
Once a day for 16 weeks
Experimental: High Strength IDP-107 Drug: High Strength IDP-107
Once a day for 16 weeks
Placebo Comparator: Placebo Drug: Placebo
Once a day for 16 weeks


Ages Eligible for Study:   12 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Presence of acne vulgaris on the face and neck/trunk
  • Presence of inflammatory and non-inflammatory lesions on the face

Exclusion Criteria:

  • Presence of any skin condition on the face that could interfere with clinical evaluations
  • Use of any systemic antibiotics or corticosteroids within 4 weeks prior to the Baseline visit
  • Use of any systemic retinoids, such as isotretinoin, within 3 months prior to the Baseline visit
  • Woman who is pregnant, nursing an infant, or planning a pregnancy during the study period
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01194375

United States, California
Dermatology Specialists, Inc.
Oceanside, California, United States, 92056
United States, Colorado
Horizons Clinical Research Center, LLC
Denver, Colorado, United States, 80220
United States, Florida
North Florida Dermatology Associates, PA
Jacksonville, Florida, United States, 32204
FXM Research Corp.
Miami, Florida, United States, 33175
Ameriderm Research
Ormond Beach, Florida, United States, 32174
United States, Indiana
Dawes Fretzin Clinical Research Group, LLC
Indianapolis, Indiana, United States, 46256
The Indiana Clinical Trials Center, PC
Plainfield, Indiana, United States, 46168
United States, Kentucky
Pedia Research LLC
Owensboro, Kentucky, United States, 42301
United States, Massachusetts
ActivMed Practices and Research, Inc.
Haverhill, Massachusetts, United States, 01830
United States, Michigan
Hamzavi Dermatology
Fort Gratiot, Michigan, United States, 48059
United States, Minnesota
Minnesota Clinical Study Center
Fridley, Minnesota, United States, 55432
United States, New Jersey
Comprehensive Clinical Research
Berlin, New Jersey, United States, 08009
United States, Oregon
Oregon Dermatology and Research Center
Portland, Oregon, United States, 97210
United States, Texas
DermResearch, Inc.
Austin, Texas, United States, 78759
United States, Utah
Dermatology Research Center, Inc.
Salt Lake City, Utah, United States, 84124
South Valley Dermatology
West Jordan, Utah, United States, 84088
United States, Washington
Premier Clinical Research
Spokane, Washington, United States, 99204
Canada, Ontario
Ultranova Skincare
Barrie, Ontario, Canada, L4M 6L2
The Centre for Dermatology and Cosmetic Surgery
Richmond Hill, Ontario, Canada, L4B 1A5
K. Papp Clinical Research
Waterloo, Ontario, Canada, N2J 1C4
Sponsors and Collaborators
Dow Pharmaceutical Sciences
  More Information

Responsible Party: Dow Pharmaceutical Sciences Identifier: NCT01194375     History of Changes
Other Study ID Numbers: DPSI-IDP-107-P2-02
Study First Received: September 1, 2010
Last Updated: June 20, 2012

Additional relevant MeSH terms:
Acne Vulgaris
Acneiform Eruptions
Skin Diseases
Sebaceous Gland Diseases processed this record on April 26, 2017