A Study to Evaluate the Efficacy and Safety of Bismuth-Containing Quadruple Therapy With Oral Vonoprazan (TAK-438) 20 mg Compared to Esomeprazole 20 mg Twice Daily in Paticipants With Helicobacter Pylori Infection
PHASE3
The purpose of this study is to evaluate the efficacy of helicobacter pylor...
Safety, Tolerability, and Pharmacokinetics of TAK-438 in Healthy Western Male Subjects, Preliminary Food Effect Analysis, and an Ethnic Comparison With Japanese Subjects
PHASE1
The primary purpose of this study was to evaluate the safety, tolerability,...
Special Drug Use Surveillance of Vonoprazan for "Prevention of Recurrence of Gastric/Duodenal Ulcer in Patients Receiving Non-steroidal Anti-inflammatory Drugs: Long-term Use"
N/A
The purpose of this study is to investigate the safety and efficacy of long...