1,027
Participants
Start Date
October 28, 2019
Primary Completion Date
July 29, 2021
Study Completion Date
August 24, 2021
Vonoprazan
Over-encapsulated tablet administered orally with approximately 240 mL water, 30 minutes prior to the morning meal.
Lansoprazole
Over-encapsulated capsule administered orally with approximately 240 mL water, 30 minutes prior to the morning meal.
Synexus (DRS) - Synexus Magyarország Kft. Budapest, Budapest
Second Multiprofile Hospital for Active Treatment Sofia, Sofia
Medical Center Excelsior OOD - PPDS, Sofia
Diagnostic-Consultative Center Aleksandrovska EOOD, Sofia
Fourth Multiprofile Hospital for Active Treatment, Sofia
Synexus - Medical Center Synexus Sofia EOOD, Sofia
Multiprofile Hospital for Active Treatment Puls AD - PPDS, Blagoevgrad
Synexus Affiliate BKS Research Kft. Hatvan, Hatvan
Synexus Affiliate - Synexus Magyarorszag Kft. Debrecen, Debrecen
Debreceni Egyetem Klinikai Kozpont Nagyerdei Krt. 98, Belgyogyaszati Klinika, Debrecen
Szabolcs-Szatmar-Bereg Megyei Korhazak es Egyetemi Oktatokorhaz, Nyíregyháza
Synexus (DRS) - Synexus Magyarorszag Kft. Gyula, Gyula
University Multiprofile Hospital for Active Treatment, Pleven
Synexus - Medical Centre Synexus Sofia EOOD, Stara Zagora
Synexus (DRS) - Synexus Magyarország Kft. Zalaegerszeg, Zalaegerszeg
Drug Trials America - ClinEdge, Hartsdale
Southtowns Gastroenterology, PLLC, Orchard Park
Meridian Clinical Research, Rockville
Clinical Associates Research, Towson
Verity Research, Inc., Fairfax
New River Valley Research Institute, Christiansburg
Blue Ridge Medical Research, Lynchburg
Peters Medical Research, LLC - ClinEdge - PPDS, High Point
Medication Management LLC, Greensboro
Carolina's GI Research, LLC, Raleigh
Duke University Medical Center, Durham
Carolina Research, Greenville
Carolinas Research Center, Charlotte
Clinical Trials of South Carolina, Charleston
Coastal Carolina Research Center, Mt. Pleasant
Synexus Clinical Research US, Inc., Anderson
In-Quest Medical Research, LLC, Peachtree Corners
Atlanta Gastroenterology Associates, Atlanta
Nexgen Research Center, Atlanta
Gastroenterology Associates of Central Georgia, LLC, Macon
Riverside Clinical Research, Edgewater
ENCORE Borland-Groover Clinical Research - ERN - PPDS, Jacksonville
Gutierrez Medical Center, Orlando
Research Centers of America - ERG, Hollywood
Columbus Clinical Services LLC, Miami
Jesscan Medical Research, Miami
Nuren Medical and Research Center, Miami
Innovation Medical Research Center, Palmetto Bay
Premier Research Associate, Inc., Miami
Precision Clinical Research, LLC, Sunrise
Guardian Angel Research Center, Tampa
Synexus Clinical Research US, Inc. - St. Petersburg, Pinellas Park
Nature Coast Clinical Research, Inverness
Advanced Gastroenterology Associates, LLC, Palm Harbor
Synexus Clinical Research US, Inc., Birmingham
North Alabama Research Center LLC, Athens
Medical Affiliated Research Center Inc, Huntsville
Pinnacle Research Group, Anniston
Clinical Research Associates Inc, Nashville
Vanderbilt University Medical Center, Nashville
Multi Specialty Clinical Research, Johnson City
Prestige Clinical Research, Franklin
Dayton Gastroenterology, Inc, Dayton
Gastroenterology Health Partners, PLLC, New Albany
MediSphere Medical Research Center, LLC, Evansville
Oakland Medical Research Center, Troy
Gastroenterology Associates of Western Michigan, PLC, Wyoming
Iowa Digestive Disease Center, Clive
Rapid City Medical Center LLP, Rapid City
Illinois Gastroenterology Group, Gurnee
Summit Digestive & Liver Disease Specialists State Street Clinic, Oakbrook Terrace
Washington University School of Medicine, St Louis
The Alliance for Multispecialty Research, LLC, Kansas City
Heartland Clinical Research, Inc, Omaha
Clinical Trials Management LLC, Metairie
CroNOLA, LLC., Houma
Clinical Trials Management LLC, Covington
Louisiana Research Center, LLC, Shreveport
Arkansas Gastroenterology, North Little Rock
Atria Clinical Research - BTC - PPDS, North Little Rock
Preferred Research Partners - ClinEdge - PPDS, Little Rock
Applied Research Center of Little Rock, Little Rock
Central Sooner Research, Norman
Synexus Clinical Research US, Inc., Plano
Synexus Clinical Research US, Inc. - Dallas, Dallas
Precision Research Institute, LLC, Houston
Biopharma Informatic, LLC, Houston
Digestive System Healthcare, Pasadena
Inquest Clinical Research, Baytown
Pearland Physicians, Pearland
Quality Research Inc, San Antonio
Gastroenterology Research of San Antonio (GERSA), San Antonio
Southern Star Research Institute, LLC, San Antonio
Rio Grande Gastroenterology, McAllen
Texas Tech University Health Sciences Center El Paso, El Paso
Western States Clinical Research, Inc., Wheat Ridge
Synexus Clinical Research US, Inc. - Colorado Springs Family Practice, Colorado Springs
Synexus Clinical Research US, Inc., Layton
Advanced Research Institute, Ogden
Elite Clinical Studies - Phoenix - BTC - PPDS, Phoenix
Hope Research Institute LLC, Phoenix
Synexus Clinical Research US, Inc. - Central Arizona Medical Associates, PC, Mesa
Synexus Clinical Research US, Inc. - Desert Clinical Research, LLC, Mesa
Synexus Clinical Research US, Inc. - East Valley Family Physicians, PLC, Chandler
Del Sol Research Management - BTC - PPDS, Tucson
Synexus Clinical Research US, Inc. Site 1, Henderson
Synexus Clinical Research US, Inc. Site 2, Henderson
Sierra Clinical Research - ClinEdge - PPDS, Las Vegas
Site 2, Las Vegas
Las Vegas - Site 1, Las Vegas
Advanced Research Institute, Reno
LA County + USC Medical Center, Los Angeles
Southern California Research Institute Medical Group, Inc., Los Angeles
Torrance Clinical Research Institute, Lomita
Facey Medical Foundation, Mission Hills
GW Research, Inc. - ClinEdge - PPDS, Chula Vista
eStudySite - Chula Vista - PPDS, Chula Vista
Precision Research Institute, San Diego
Medical Associates Research Group, Inc., San Diego
Palmtree Clinical Research, Palm Springs
Paragon Rx Clinical, Inc., Santa Ana
Anaheim Clinical Trials LLC, Anaheim
Kindred Medical Institute for Clinical Trials, LLC, Corona
OM Research LLC, Lancaster
Washington Gastroenterology, Bellevue
Harborview Medical Center, University of Washington Medical Center, Seattle
HB Clinical Trials, Inc., Fountain Valley
Gastroenterology Associates of Fairfield County, Bridgeport
Connecticut Clinical Research Foundation, Bristol
Nemocnice Pardubickeho kraje, a.s. Orlickoustecka nemocnice, Interni oddeleni, Cs., Ústí nad Orlicí
MEDIC KRAL s.r.o., Prague
PreventaMed s.r.o., Olomouc
Synexus Czech s.r.o., Prague
Krajska zdravotni, a.s. - Masarykova nemocnice v Usti nad Labem, o.z. Oddeleni gastroenterolgie, Ústí nad Labem
Szpital Uniwersytecki Nr 2 im. Dr Jana Biziela w Bydgoszczy Centrum Endoskopii Zabiegowej - Poradnia Chorob Jelitowych, Bydgoszcz
Gabinet Lekarski-Janusz Rudzinski ul. Powstancow Warszawy 5, Bydgoszcz
Synexus - Czestochowa, Częstochowa
Synexus - Gdansk, Gdansk
Synexus - Gdynia, Gdynia
Synexus - Katowice, Katowice
Synexus Affiliate - Krakowskie Centrum Medyczne, Krakow
Centrum Opieki Zdrowotnej Orkan-Med Stec-Michalska Sp. J., Ksawerów
Synexus - Lodz, Lodz
Santa Familia Centrum Badań Profilaktyki i Leczenia, Lodz
GASTRO MED Zaklad Opieki Zdrowotnej, Lublin
Synexus - Poznan, Poznan
Korczowski Bartosz, Gabinet Lekarski, Rzeszów
Twoja Przychodnia - Szczecińskie Centrum Medyczne, Szczecin
Gastromed Specjalistyczne Centrum Gastrologii i Endoskopii, Torun
REUMATIKA - Centrum Reumatologii NZOZ, Warsaw
Synexus - Warszawa, Warsaw
Synexus - Wroclaw, Wroclaw
Melita Medical, Wroclaw
Synexus Thames Valley Clinical Research Centre, Reading
Synexus - Midlands Clinical Research Centre, Edgbaston
Synexus - Wales Clinical Research Centre, Cardiff
Synexus - Lancashire Clinical Research Centre, Chorley
CPS Research, Glasgow
Synexus - Hexham Clinical Research Centre, Hexham
Synexus - Merseyside Clinical Research Centre, Liverpool
Synexus - Manchester Clinical Research Centre, Manchester
Synexus - North Tees Clinical Research Centre, Stockton-on-Tees
Lead Sponsor
Phathom Pharmaceuticals, Inc.
INDUSTRY