A Study to Evaluate the Efficacy and Safety of Vonoprazan Compared to Placebo for Relief of Heartburn in Participants With Symptomatic Non-Erosive Gastroesophageal Reflux Disease (NERD)

NY Scientific, Brooklyn

Peters Medical Research, LLC, High Point

Gastroenterology Associates, PA of Greenville, Greenville

Southeast Clinical Research Center, Dalton

Cullman Research Center, Cullman

East View Medical Research, LLC, Mobile

Galen Medical Group, Hixson

Gastro One, Cordova

Gastro Health Research, Cincinnati

MNGI Digestive Health, Minneapolis

Family Medicine Associates of Texas, Carrollton

Sherman Clinical Research, Sherman

GI Alliance, Southlake

Biopharma Informatic, LLC, Houston

Rio Grande Gastroenterology, McAllen

Gastroenterology Consultants of South Texas, PLLC, Brownsville

Kalo Clinical Research, Salt Lake City

Prospective Research Innovations, Rancho Cucamonga

BG Clinical Research, Encinitas

OM Research LLC, Lancaster

North Alabama Research Center LLC, Athens

Medical Affiliated Research Center Inc, Huntsville

Elite Clinical Studies - Phoenix - Clinedge, Phoenix

Del Sol Research Management - Clinedge, Tucson

Preferred Research Partners - ClinEdge, Little Rock

Arkansas Gastroenterology, North Little Rock

Alliance Research Institute, Canoga Park

GW Research, Inc, Chula Vista

eStudy Site, Chula Vista

Kindred Medical Institute for Clinical Trials, LLC, Corona

Paragon Rx Clinical, Garden Grove

Torrance Clinical Research Institute, Lomita

Northern California Research Corp, Sacramento

Digestive Care Center, San Carlos

Clinical Applications Laboratories Inc, San Diego

Medical Associates Research Group, Inc., San Diego

Paragon Rx Clinical, Inc., Santa Ana

Western States Clinical Research Inc, Wheat Ridge

Gastroenterology Associates of Fairfield County, Bridgeport

Connecticut Clinical Research Institute, Bristol

Medical Research Center of Connecticut, LLC, Hamden

Velocity Clinical Research - New Smyrna Beach, Edgewater

Nature Coast Clinical Research, Inverness

ENCORE Borland-Groover Clinical Research, Jacksonville

ClinCloud, Maitland

Legacy Clinical Solutions: Sensible HealthCare, LLC, Ocoee

Digestive Disease Consultants, PA, Orange Park

Medical Center, Orlando

Advanced Gastroenterology Associates, LLC, Palm Harbor

Precision Clinical Research, Sunrise

Guardian Angel Research, Tampa

Atlanta Center For Gastroenterology PC, Decatur

Gastroenterology Associates of Central Georgia, LLC, Macon

Atlanta Center For Clinical Research, Roswell

Mount Vernon Clinical Research, LLC, Sandy Springs

In Quest Medical Research, Suwanee

Treasure Valley Medical Research, Boise

Grand Teton Research Group, PLLC, Idaho Falls

Iowa Digestive Disease Center, Clive

Kansas Medical Clinic, Topeka

Clinical Trials Management LLC, Covington

Combined Gastro Research, Lafayette

Tandem Clinical Research, LLC, Marrero

Clinical Trials of America, LLC, West Monroe

Investigative Clinical Research, Annapolis

Digestive Health Specialists, Chelmsford

Gastroenterology Associates of Western Michigan, PLC, Wyoming

Minnesota Gastroenterology PA, Plymouth

Clinical Research Professionals, Chesterfield

Quality Clinical Research - HyperCore, Omaha

Sierra Clinical Research, Las Vegas

Office of Site 1, Las Vegas

Office of Site 2, Las Vegas

Advanced Research Institute, Reno

The Gastroenterology Group of Northern NJ LLC, Englewood

Allied Health Clinical Research Organization, Freehold

Drug Trials America, Hartsdale

Care Access Research, New York

UNC Medical Center, Chapel Hill

Charlotte Gastroenterology and Hepatology PLLC, Charlotte

East Carolina Gastroenterology, Jacksonville

Clinical Trials of America-NC, LLC, Mount Airy

Trial Management Associates LLC, Wilmington

Lillestol Research, Fargo

Remington Davis Clinical Research, Columbus

Great Lakes Medical Research LLC, Mentor

North Shore Gastroenterology, Westlake

Susquehanna Research Group, LLC, Harrisburg

University of Pennsylvania, Philadelphia

Frontier Clinical Research, LLC, Uniontown

Velocity Clinical Research - Providence, East Greenwich

Clinical Research Associates Inc, Nashville

QUALITY Medical Research, Nashville

Vanderbilt Digestive Disease Center, Nashville

Digestive Health Associates of Texas, PA, Carrollton

Texas Tech Physicians of El Paso, El Paso

Digestive Health Associates of Texas, P.A.dba DHAT Research Institute, Garland

Primecare Medical Group, Houston

Quality Research Inc, San Antonio

Gastroenterology Research of San Antonio (GERSA), San Antonio

Southern Star Research Institute LLC, San Antonio

Texas Digestive Disease Consultants, Southlake

Texas Gastro Consultants, Tomball

Advanced Research Institute, Ogden

Advanced Research Institute, Sandy City

Blue Ridge Medical Research, Lynchburg

Clinical Research Partners LLC, Richmond

Washington Gastroenterology, Bellevue