Study of Oral Zileuton in the Treatment of Moderate to Severe Facial Acne Vulgaris

SUNY Downstate Medical Center, Brooklyn

Dermatology Associates of Rochester, Rochester

Virginia Clinical Research, Inc., Norfolk

MedaPhase, Inc., Newnan

Rivergate Dermatology, Goodlettsville

Dermatology Specialists, PSC, Louisville

Minnesota Clinical Study Center, Fridley

J&S Studies, Inc., Bryan

DermResearch, Inc., Austin

Academic Dermatology Associates, Albuquerque

Therapeutics Clinical Research, San Diego

Milton S. Hersey Medical Center, Hersey