Efficacy Study of Sublingual Immunotherapy to Treat Ragweed Allergies

Allegheny General Hospital, Pittsburgh

Valley Clinical Research Center, Bethlehem

Asthma and Allergy Research Associates, Upland

Allergy and Asthma Specialists, PC, Blue Bell

Family Allergy and Asthma Respiratory Institute, Louisville

Toledo Center for Clinical Research, Sylvania

Cleveland Clinic, Cleveland

Allergy and Respiratory Center, Canton

Bernstein Clinical Research Center, Cincinnati

Welborn Clinic, Evansville

Iowa Clinical Research Corporation, Iowa City

University of Iowa Hospitals and Clinics, Iowa City

Aurora Advanced Healthcare, Inc, Milwaukee

Allergy, Asthma and Sinus Center, SC, Greenfield

University of Wisconsin, Madison

Clinical Research Institute, Minneapolis

Sneeze, Wheeze, & Itch Associates, Normal

Midwest Clinical Research, LLC, St Louis

Clinical Research of the Ozarks, Rolla

College Park Family Care Center, Overland Park

Kansas City Allergy and Asthma, Overland Park

Midwest Allergy and Asthma Clinic, PA, Omaha

Creighton University, Omaha

Asthma, Immunology and Allergy Association, LLC, Lincoln

Oklahoma Allergy & Asthma Clinic, PC, Oklahoma City

Allergy, Asthma and Clinical Research Center, Oklahoma City

Pharmaceutical Research & Consulting, Inc, Dallas

Ocean Allergy and Respiratory Research Center, Brick

Vanderbilt ASAP Research, Nashville

Pulmonary and Allergy Associates, PA, Summit