Study Comparing Adjunctive Risperidone Versus Placebo in Major Depressive Disorder That Is Not Responding to Standard Therapy

Eastside Comprehensive Medical Services, LLC, New York

Clinical Trials Research Services, LLC, Pittsburgh

Consolidated Clinical Trials, Inc., Pittsburgh

Feasterville Family Health Care, Feasterville

Woodburne Family Practice, Levittown

Joseph Rybicki, MD, Philadelphia

Gateway Medical, Downingtown

Pearl Clinical Research, Norristown

Detweiler Family Medicine, Lansdale

Charles Buttz, MD, Pottstown

Green & Seidner Family Practice, Lansdale

Research Across America, Reading

Glasgow Family Practice, Newark

International Clinical Research Associates, LLC, Richmond

International Clinical Research Associates, Virgina Beach

Salem Research Group, Winston-Salem

Raleigh Medical Group, Raleigh

The Family Practice, Greer

Roger Miller, MD, Jacksonville

Sarkis Clinical Trials, Gainesville

BioQuan Research Group, Inc., North Miami

Leonard Bass, MD, PA, Fort Lauderdale

Family Practice - St. Cloud, Saint Cloud

Innovative Clinical Trials, LLC, Birmingham

Greystone Medical Research, Birmingham

Harmony Clinical Research, Johnson City

Hartford Research Group, Florence

Family Practice Center of Wadsworth, Wadsworth

Community Health Care, Inc., Canal Fulton

Community Research Management Associates, Inc., Cincinnati

Hightop Medical Research Center, Cincinnati

CFP Research, Inc., Cincinnati

Martin Schear, MD, Dayton

American Health Network, Avon

Amy Kaissar, MD, Indianapolis

Research Solutions - Evansville, Evansville

Clinco, Terre Haute

Professional Clinical Research at Great Lakes Family Care, Cadillac

Allan B. Aven, MD, Arlington Heights

nTouch Research - Chicago, Naperville

nTouch Research - Peoria, Peoria

Balanced Health Research Center, Peoria

Sam Hawatmeh, MD, PC, St Louis

Alliance Medical Center, PC, Alliance

New Orleans Medical Institute, Metairie

Brentwood Research Institute, Shreveport

Sooner Clinical Research, Edmond

Cutting Edge Research Group, Oklahoma City

Med-line Research, Moore

DiscoveResearch, Inc., Beaumont

South Texas Applied Research, Corpus Christi

ABQ Med., P.C., Albuquerque

Scottsdale Family Health, Scottsdale

Sun Valley Medical, Sun City

Southwest Biomedical Research Foundation, Tucson

Pacific Insititute for Medical Research, Los Angeles

Chrishard Clinical Research, Inglewood

Southwestern Research Institute, Burbank

Optimum Health Services, La Mesa

Optimum Health Services, Oceanside

nTouch Research, San Diego

Behavioral Health 2000, LLC, Riverside

Advanced Clinical Trials, Eugene

Clinical Research Consultants/Providence Medical, Medford

Medford Medical Clinic, LLP, Medford

Richard Neiman, MD, Kirkland

Daniel Blizzard, MD, Spokane

Psychiatric Medicine Center, New London

Clinical Trial Associates, Glendora

Partners in Primary Care, Turnersville