An Open-Label, Long-Term Safety Study of Linaclotide in Patients With Chronic Constipation or Irritable Bowel Syndrome With Constipation

Long Island Clinical Research Associates, LLP, Great Neck

Long Island Gastrointestinal Research Group, Great Neck

Lifeline Research Institute, Brooklyn

Gastrointestinal Research Associates, LLC, Setauket

Clinical Trials Research Services, LLC, Pittsburgh

Metropolitan Gastroenterology Group PC, Chevy Chase Clinical Research, Chevy Chase

Charm City Research, Towson

Meritus Center for Clinical Research, Hagerstown

Charlottesville Medical Research, Charlottesville

National Clinical Research-Richmond, Inc., Richmond

National Clinical Research - Norfolk, Inc., Norfolk

Clinical Research Associates of Tidewater, Norfolk

Health Research of Hampton Roads, Newport News

New River Valley Research Institute, Christiansburg

Digestive Health Specialists, PA, Winston-Salem

LeBauer Research Associates, P.A., Greensboro

Wake Research Associates, LLC, Raleigh

Cumberland Research Associates, LLC, Fayetteville

Hanover Medical Specialists, PA, Wilmington

Clinical Trials of America, INC, Hickory

MediSpect, LLC, Boone

Upstate Pharmaceutical Research, Greenville

Mountain View Clinical Research, Greer

Radiant Research, Greer

Gastrointestinal Specialists of Georgia, PC, Marietta

Atlanta Gastroenterology Associates, LLC, Marietta

North Georgia Clinical Research, Woodstock

Clinical Research Atlanta, Stockbridge

Radiant Research, Inc., Atlanta

United Medical Research, New Smyrna Beach

Emerald Coast Research Associates, Panama City

Compass Research, Orlando

University Clinical Research, Inc., Pembroke Pines

Pharmax Research Clinic, Miami

Miami Research Associates, South Miami

Clinical Trials Management of Boca Raton, Inc., Boca Raton

Jupiter Research, Inc., Jupiter

PAB Clinical Research, Brandon

Florida Medical Clinic, P.A. Clinical Research Division, Zephyrhills

Meridien Research, Tampa

Meridien Research, St. Petersburg

Clinical Physiology Associates Clinical Study Center, Fort Myers

Meridien Research, Bradenton

RenStar Medical Research, Ocala

Meridien Research, Brooksville

Advanced Research Institute, Trinity

FPA Clinical Research, Kissimmee

Innovative Clinical Trials, Birmingham

Parkway Medical Center, Birmingham

Medical Affiliated Research Center, Inc., Huntsville

Nashville Medical Research Institute, Nashville

Central Kentucky Research Associates, Lexington

Trover Health System, Madisonville

Remington Davis, Columbus

Rapid Medical Research, Inc., Cleveland

Consultants for Clinical Research, Cincinnati

Hometown Urgent Care and Research, Dayton

MediSphere Medical Research Center, LLC, Evansville

Kalamazoo Gastroenterology Hepatology, Kalamazoo

University of Iowa Hospitals & Clinics, Iowa City

Aurora Advanced Healthcare, Inc. Clinical Research Center, Milwaukee

Ridgeview Research Two Twelve Medical Center, Chaska

Rockford Gastroenterology Associates, Ltd., Rockford

St. Louis Center for Clinical Research, St Louis

Heartland Research Associates, LLC, Arkansas City

Heartland Research Associates, LLC, Newton

Heartland Research Associates, LLC, Wichita

Heartland Research Associates, LLC, Wichita

Medical Development Centers, LLC, Baton Rouge

Clinical Trials of America, Inc., Shreveport

Oklahoma Foundation for Digestive Research, Oklahoma City

Gastroenterology United of Tulsa, Tulsa

Research Across America RHD Professional Plaza IV, Dallas

Houston Digestive Diseases Clinic, Houston

Houston Medical Research Associates, Houston

R/D Clinical Research, Inc., Lake Jackson

Quality Research Inc., San Antonio

Diagnostics Research Group, San Antonio

Professional Quality Research, Inc., Austin

Western States Clinical Research, Wheat Ridge

Colorado Gastroenterology, Prof LLC, Denver

Boulder Medical Center, P.C., Boulder

Longmont Medical Research Network, Longmont

Lynn Institute of the Rockies, Colorado Springs

Rosemark WomenCare Specialist, Idaho Falls

Fatigue Consultation Clinic, Salt Lake City

Department of Gastroenterology University of Utah Hospital, Salt Lake City

Department of Veterans Affairs Research Department, Salt Lake City

Carl T Hayden VA Medical Center GI Section-CS-111G, Phoenix

Elite Clinical Studies, LLC, Phoenix

Radiant Research, Inc., Chandler

Radiant Research, Inc., Scottsdale

Pivotal Research Centers, Peoria

Pivotal Research Center, Peoria

Genova Clinical Research, Inc., Tucson

Adobe Clinical Research, LLC, Tucson

New Mexico Clinical Research and Osteoporosis Center, Albuquerque

Axis Clinical Trials, Los Angeles

Facey Medical Foundation, Mission Hills

Westlake Medical Research, Westlake Village

Providence Clinical Research, Burbank

Encompass Clinical Research North Coast, Encinitas

Family Medical Center, Foothill Ranch

Advanced Clinical Research Institute, Orange

Northwest Gastroenterology Associates, Bellevue

Radiant Research, Inc., Lakewood

Wenatchee Valley Medical Center Clinical Research Dept., Wenatchee

Chase Medical Research, LLC, Waterbury

Boston Clinical Trials, Boston

The Gastroenterology Group of S.J., Vineland

GI Research Institute, Vancouver

Medicor Research, Inc., Greater Sudbury

St. Joseph Healthcare, Hamilton

MedPhase Canada, Newmarket

Meadowlands Family Health Center, Ottawa

London Road Diagnostic Clinic and Medical Center, Sarnia

PrimeHealth Clinical Research, Toronto

Toronto Digestive Disease Associates, Inc., Vaughan