Clinical trials: Omeprazole, completed
Bowel Diseases, Inflammatory
Comparison of Small Bowel Lesions Associated With Celecoxib Versus Ibuprofen Plus Omeprazole
To evaluate the small bowel lesion pattern associated with celecoxib alone versus ibuprofen plus omeprazole
- Trial name
- NCT00640809
- Testing
- Celecoxib, Ibuprofen plus Omeprazole
- Where
- 12 sites in United States
- Volunteers
- 408 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Drug Interaction
PPI and Clopidogrel Response
Clopidogrel, in combination with aspirin, is currently the recommended treatment for secondary prevention of ischemic events in high-risk patients and for prevention of coronary artery stent thrombosis.
- Trial name
- NCT01170533
- Testing
- omeprazole and pantoprazole
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Florida
Tolerance
Impact of OCT1 on Metformin Tolerance
Metformin is the first-line treatment for medical management of Type 2 Diabetes. Up to 25% of patients experience significant gastrointestinal symptoms and in approximate 5%, side-effects result in the discontinuation of…
- Trial name
- ImpOCT (NCT02586636)
- Testing
- Metformin, Omeprazole
- Where
- United Kingdom
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- NHS Tayside
GERD
Sopran - Omeprazole Treatment Versus Surgery
The purpose of this study is to study gastritis, GI symptoms during long term omeprazole treatment
- Trial name
- NCT00256737
- Testing
- Omeprazole
- Where
- 13 sites in Denmark, Finland and 2 more
- Volunteers
- 219 people
- Sponsor
- AstraZeneca
Peptic Ulcers, Upper Gastrointestinal Bleeding
High Versus Standard Dose of Proton Pump Inhibitors (PPIs) in Peptic Ulcer Bleeding
High intravenous dosage of Proton Pump Inhibitors is not better than standard dosage in bleeding peptic ulcers successfully treated by endoscopic therapy
- Trial name
- NCT00374101
- Testing
- omeprazole, pantoprazole
- Where
- 10 sites in Italy
- Volunteers
- 450 people
- Sponsor
- Casa Sollievo della Sofferenza IRCCS
Preeclampsia
Esomeprazole in Treatment of Early Onset Preeclampsia (ESOPE Trial)
Pre-eclampsia is one of the most serious complications of pregnancy affecting 3-8 % of pregnancies worldwide. It is a multi-system disorder involving maternal vessels (causing hypertension and endothelial dysfunction), the…
- Trial name
- NCT03213639
- Testing
- Esomeprazole 40 mg Oral Tablet
- Where
- Egypt
- Volunteers
- 205 people
- Sponsor
- Assiut University
Healthy Study Participants
A Study to Test Bioavailability of of 2 New Formulations of UCB0599 in Healthy Participants in Part A and to Test Safety, Tolerability, and Pharmacokinetic (PK) of UCB0599 in Healthy Japanese and Chinese Participants in Part B
The purpose of the study is to estimate the relative bioavailability of 2 new UCB0599 formulations under elevated and normal gastric pH conditions in healthy participants (Part A) and to asess the safety, tolerability and…
- Trial name
- NCT05845645
- Testing
- UCB0599, Esomeprazole
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- UCB Biopharma SRL
Coronary Artery Disease
Role of CYP2C19 Polymorphism in the Drug Interaction Between Clopidogrel and Omeprazole
Clopidogrel, an inhibitor of ADP induced platelet aggregation and activation, is one of the most commonly used drugs in patients with cardiovascular disease.
- Trial name
- NCT01094275
- Testing
- Clopidogrel 75mg, Omeprazole 20mg
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Neil Kleiman, MD
Gastroesophageal Reflux
Validation of RDQ Questionnaire
The primary objective of this study is to determine the accuracy of the Reflux Disease Questionnaire (RDQ) as a diagnostic test for gastroesophageal reflux disease.
- Trial name
- NCT00291746
- Testing
- Esomeprazole, Bravo technique
- Where
- 30 sites in Canada, Denmark and 4 more
- Volunteers
- 350 people
- Sponsor
- AstraZeneca
Repeatedly Recurring Esophagitis, Relapsing Reflux Esophagitis
Nexium Capsules RE Maintenance Specific Clinical Experience Investigation
The purpose of this study is to collect following data in patients given Nexium capsule (Nexium) in usual post-marketing use as the maintenance therapy for repeatedly recurring/relapsing reflux oesophagitis.
- Trial name
- NCT01562639
- Where
- 46 sites in Japan
- Volunteers
- 647 people
- Sponsor
- AstraZeneca
Healthy
Bioequivalence Study of Esomeprazole From Stomopral 40 mg Capsules Contain Enteric Coated Pellets (Future Pharmaceuticals Industries, Egypt) and Nexium 40 mg Delayed Release Capsules (AstraZeneca Sweden, Product of France)
Comparative randomized, single dose Bioequivalence Study of Esomeprazole From Stomopral 40 mg Capsules Contain Enteric Coated Pellets (Future Pharmaceuticals Industries, Egypt) and Nexium 40 mg Delayed Release Capsules…
- Trial name
- NCT05038969
- Testing
- Stomopral, Nexium
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Genuine Research Center, Egypt
Thyroid-associated Ophthalmopathy, Dry Eye Syndrome
The Effect of Intravenous Glucocorticoids on the Tearfilm in Eyes With Thyroid-associated Ophthalmopathy
Thyroid-associated ophthalmopathy (TAO), also called Graves' ophthalmopathy or thyroid eye disease, is a common orbital disease in adults.
- Trial name
- NCT01579539
- Testing
- Methylprednisolone, Esomeprazole
- Where
- Austria
- Volunteers
- 18 people
- Sponsor
- Medical University of Vienna
Healthy Volunteers
A Study to Evaluate the Impact of Omeprazole on the Pharmacokinetics of Sotorasib Co-administered With an Acidic Beverage in Healthy Volunteers
The primary objective of the study is to evaluate the effects of omeprazole (a proton-pump inhibitor) and an acidic beverage (Coca-Cola) on sotorasib pharmacokinetics (PK) when administered orally in healthy volunteers.
- Trial name
- NCT05497557
- Testing
- Omeprazole, Sotorasib
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Amgen
Probiotics
Gastric Acid Suppression and Probiotic Colonization
Probiotics are over-the-counter dietary products with microorganisms that are generally consumed for health benefit. However, the durability of these microorganisms is unclear, particularly when they pass through the highly…
- Trial name
- PR (NCT03327051)
- Testing
- Omeprazole, VSL #3
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Stanford University
Esophageal Cancer, Precancerous Condition
A Phase III, Randomized, Study of Aspirin and Esomeprazole Chemoprevention in Barrett's Metaplasia
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming, growing, or coming back. The use of esomeprazole and aspirin may prevent esophageal cancer in patients with Barrett's metaplasia.
- Trial name
- AspECT (NCT00357682)
- Testing
- Esomeprazole, Aspirin
- Volunteers
- 2,557 people
- Sponsor
- University of Oxford
Carcinoma, Renal Cell
A Study To Test The Effect Of GW786034 (Pazopanib) On P450 Enzymes
This is a Phase I study to determine the effect of GW786034 (pazopanib) on P450 enzymes. This study will help determine which types of drugs may interact with GW786034.
- Trial name
- NCT00401583
- Testing
- GW786034 (pazopanib), Probe drugs
- Where
- 2 sites in United States, Singapore
- Volunteers
- 24 people
- Sponsor
- GlaxoSmithKline
GERD
Nexium (Esomeprazole) in Symptom Adapted Therapy in GERD Patients
To compare the efficacy of three different long-term treatment strategies of reflux disease in primary care setting.
- Trial name
- MAESTRO (NCT00444275)
- Testing
- esomeprazole (Nexium®), Xolaam®
- Where
- France
- Volunteers
- 3,029 people
- Sponsor
- AstraZeneca
Healthy
A Drug-Drug Interaction Study of Omeprazole and PA21
The purpose of this study is to determine if Omeprazole is affected by PA21.
- Trial name
- NCT01452906
- Testing
- PA21 and Omeprazole with food, No PA21; Omeprazole with food, PA21 with food, Omeprazole 2hrs later
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Vifor Pharma
Gastric Ulcer
A 12-month, Phase 3, Open-label, Multi-center Study to Evaluate the Long-term Safety of PN400 (VIMOVO)
This study uses an open-label design and will be conducted in approximately 60 sites aiming to enroll a total number of 200 subjects to ensure that at least 100 subjects will have 12 months exposure to PN400 (VIMOVO).
- Trial name
- NCT00527904
- Testing
- PN400 (VIMOVO), PN 400 (VIMOVO)
- Where
- United States
- Volunteers
- 239 people
- Sponsor
- POZEN
Vulvodynia, Vulvar Vestibulitis
A Search for Helicobacter Pylori in Localized Vulvodynia
Hypothesis: to examine a possible association between localized vulvodynia and H. pylori infection.
- Trial name
- NCT00501774
- Where
- Israel
- Volunteers
- 27 people
- Sponsor
- Western Galilee Hospital-Nahariya