Drug Pipeline

Omeprazole Clinical Trials

Data updated daily from ClinicalTrials.gov — last refresh 2026-06-12
9
Active Studies
8
Recruiting
2
Phase 3
9
Top Sponsors
5
Changes, 30 Days
What Changed in the Last 30 Days
DetectedTrialChange
2026-06-02 NCT04930991
High Dose Omeprazole in Patients With Pancreatic Cancer
Trial terminated — check why_stopped for reason
2026-06-02 NCT04930991
High Dose Omeprazole in Patients With Pancreatic Cancer
critical why stopped: null → "Translational scientist left university"
2026-06-02 NCT04930991
High Dose Omeprazole in Patients With Pancreatic Cancer
Enrollment reduced: 60 -> 25 participants
2026-06-02 NCT04930991
High Dose Omeprazole in Patients With Pancreatic Cancer
date change Primary completion moved earlier: 2026-09 -> 2026-03-03
2026-06-02 NCT04930991
High Dose Omeprazole in Patients With Pancreatic Cancer
date change Completion moved earlier: 2027-09 -> 2026-04-03
Active Studies by Phase
Phase 4
1
Phase 3
2
Phase 2
1
Phase 1
2
Not specified
3
Active Trials
NCT IDTitleConditionStatus
Phase 4
NCT05799105 OPEN Versus InTact Capsule Proton Pump Inhibitors for the Treatment of Marginal Ulcers Marginal Ulcer Recruiting
Phase 3
NCT06393868 Reducing Gastrointestinal Bleeding With Proton Pump Inhibitor Therapy in Acute Venous… Venous Thromboembolism Recruiting
NCT05646862 A Study Evaluating the Efficacy and Safety of Inavolisib Plus Fulvestrant Compared With… Breast Cancer Active, Not Recruiting
Phase 2
NCT04337580 Fatty Acid Synthase Inhibition in Castration Refractory Prostate Cancer Prostate Cancer Recruiting
Phase 1
NCT06562907 Study of GS-4571 in Healthy Participants, Nondiabetic Obese Participants, and Nonobese… Weight Management Recruiting
NCT07214662 A Study to Evaluate the Safety, Pharmacokinetics, and Activity of GDC-0587 as a… Breast Cancer Recruiting
Not specified
NCT05517928 A Study to Evaluate the Impact of Lactobacillus Rhamnosus GG on Proton Pump… Healthy Recruiting
NCT07142486 Effects of Omeprazole Ingestion on Postprandial Amino Acid Concentrations in Response to… Digestive Health Recruiting
NCT06114836 GERD Infant Feeding Therapeutics Trial (GIFT Trial) GERD in Infants Recruiting
Sponsors Running Omeprazole Trials
Disease Areas
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