Trial of 4-Hydroxytamoxifen (4-OHT) Gel in Women Aimed at Reducing Dense Breast Tissue

University of Virginia Medical Park Northridge, Charlottesville

Carolina Women's Research and Wellness Center, Durham

Instituto Palacios Salud de La Mujer, Madrid

Coastal Carolina Research Center, Inc., Mt. Pleasant

South Florida Medical Research, Aventura

Physician Care Clinical Research, LLC, Sarasota

Lake OB-GYN Associates of Mid-Florida, Leesburg

Aventiv Research, Inc., Columbus

Private Practice - Gynecology, Frankfurt am Main

Mesa Obstetricians and Gynecologists/Cactus Clinical Research, Mesa

Visions Clinical Research, Tucson

Bosque Women Care/Cactus Clinical Research, Albuquerque

Affiliated Clinical Research, Inc., Las Vegas

USC-Keck Medical Center, Los Angeles

United Clinical Research, Beverly Hills

City of Hope, Duarte

Overlake Internal Medicine Associates, PS, Bellevue

Dedicated Women's Health Specialists, Puyallup

Center for Women's Health and Wellness, Plainsboro