Clinical trials: Omeprazole, completed
Gastroesophageal Reflux
ASTERIX: Low Dose ASA and Nexium
The purpose of the study is to evaluate the effect of esomeprazole 20 mg od versus placebo for the prevention of gastric and/or duodenal ulcers in patients taking low-dose ASA.
- Trial name
- NCT00251966
- Testing
- Esomeprazole
- Where
- 94 sites in Australia, Bulgaria and 9 more
- Volunteers
- 960 people
- Sponsor
- AstraZeneca
Erosive Esophagitis
Study to Evaluate the Efficacy and Safety of DWP14012 in Patients With Erosive Gastroesophageal Reflux Disease (Phase 3)
The purpose of study is to confirm the efficacy of DWP14012 Xmg, Once daily, compared to esomeprazole 40mg in patients with erosive gastroesophageal reflux disease.
- Trial name
- NCT03736369
- Testing
- DWP14012 40mg, Esomeprazole 40mg
- Where
- South Korea
- Volunteers
- 263 people
- Sponsor
- Daewoong Pharmaceutical Co. LTD.
Hepatitis C
Effect of Omeprazole and Ritonavir on GSK2336805 Pharmacokinetics in Healthy Adults
This study is a Phase I open label drug interaction study to evaluate the effect of omeprazole and ritonavir on GSK2336805.
- Trial name
- NCT01458054
- Testing
- Cohort 1 (GSK2336805 60mg x 1 dose, Omeprazole 40 mg q24h x 4 days, GSK2336805 60 mg x 1 dose and Omeprazole 40 mg x 1 dose), Cohort 2 (GSK2336805 30mg x 1 dose, Ritonavir 100mg q12h x 4 days, and Ritonavir 100mg q12h x 1 dose)
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy Participants
A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of INCB160058 When Administered Orally to Healthy Adult Participant
This study is being conducted to assess the Safety, Tolerability, and Pharmacokinetics of INCB160058 When Administered Orally to Healthy Adult Participants.
- Trial name
- NCT06213818
- Testing
- INCB160058, Esomeprazole, Famotidine
- Where
- Australia
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Incyte Corporation
Helicobacter Pylori Infection
High Dose of Amoxicillin and Metronidazole Plus Bismuth For Helicobacter Pylori Treatment
Amoxicillin and metronidazole （400mg Q.D.S） based quadruple therapy had achieved a high cure rate in the rescue treatment of helicobacter pylori infection.
- Trial name
- NCT03557437
- Testing
- Esomeprazole, Amoxicillin, Metronidazole, Bismuth Potassium Citrate
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Upper Gastrointestinal Bleeding
Safety & Efficacy of Omeprazole Sodium Bicarbonate for the Prevention of Upper GI Bleeding in the Critically Ill
Critically ill patients are at an increased risk of having upper gastrointestinal (GI) bleeding due to stress related mucosal damage.
- Trial name
- NCT00045799
- Testing
- Omeprazole sodium bicarbonate immediate release PWD/FS, Cimetidine IV
- Where
- 58 sites in United States
- Volunteers
- 354 people
- Sponsor
- Bausch Health Americas, Inc.
GERD
An Open, Randomized, Two Way Crossover Study Comparing the Effect of 20mg Esomeprazole Administered Orally and Intravenously as a 15 Minute Infusion on Basal and Pentagastrin-Stimulated Acid Output in Subjects With Symptoms of Gastroesophageal Reflux Disease (GERD)
This study looks at the effect on basal and pentagastrin-stimulated acid output of 40 mg Esomeprazole (Nexium) administered orally and intravenously as a 15-minute infusion to people with symptoms of Gastroesophageal Reflux…
- Trial name
- NCT00629564
- Testing
- Esomeprazole
- Volunteers
- 60 people
- Sponsor
- AstraZeneca
Dyspepsia
The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia.
"Functional dyspepsia" has been defined loosely as "pain or discomfort centered in the upper abdomen." The symptoms can also include fullness, early satiety, bloating, belching, nausea, retching and vomiting.
- Trial name
- NCT00303264
- Testing
- dexloxiglumide, Nexium (esomeprazole)
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Forest Laboratories
Anthocyanin Metabolism
Gastric pH and Anthocyanin Absorption
Anthocyanins are phytonutrients that provide blue, purple and red colors to fruits and vegetables. The purpose of the study is to determine whether absorption of anthocyanins occurs in the acid pH of the stomach and to determine…
- Trial name
- NCT01122160
- Testing
- omeprazole
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- USDA Beltsville Human Nutrition Research Center
Healthy
Study to Evaluate the Effect of Multiple Doses of BIRT 2584 XX Tablets on the Pharmacokinetic Parameters of Warfarin, Omeprazole, Caffeine, and Dextromethorphan in Healthy Male Volunteers
The study aimed to investigate the effect of BIRT 2584 XX and its metabolite BI 610100 on the Pharmacokinetics (PK) of five probe substrates for cytochrome P450 isozymes.
- Trial name
- NCT02256813
- Testing
- BIRT 2584 XX, Warfarin sodium, Omeprazole
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
H.Pylori Infection, H.Pylori Gastrointestinal Disease
Concomitant Versus Hybrid Regimen for H. Pylori Eradication
10 day concomitant versus 14 day hybrid regimen as first line H. pylori eradication treatment in a high clarithromycin resistance area. A multicenter, randomized, equivalence trial.
- Conditions
- H.Pylori Infection, H.Pylori Gastrointestinal Disease, H. Pylori Associated Phlegmonous Gastritis
- Trial name
- NCT03592069
- Testing
- 10 day concomitant regimen, 14 day hybrid regimen
- Where
- Greece
- Volunteers
- 345 people, healthy volunteers welcome
- Sponsor
- Alexandra Hospital, Athens, Greece
Gout
Intensive Urate Lowering Therapy of Febuxostat Compared to Allopurinol on Cardiovascular Risk in Patients With Gout
There is a mounting and clear association between hyperuricaemia, gout and the presence of traditional cardiovascular (CV) risk factors and CV event-equivalent conditions such as chronic kidney disease, metabolic syndrome, and…
- Trial name
- FORWARD (NCT02500641)
- Testing
- Febuxostat 80/120mg/day, Allopurinol 100 up to 600mg/day, Colchicine
- Where
- 26 sites in Germany, Italy and 4 more
- Volunteers
- 196 people
- Sponsor
- Menarini International Operations Luxembourg SA
Gastritis
Efficacy and Safety of Houtou Jianweiling Tablet in the Treatment of Chronic Non-Atrophic Gastritis
To study the efficacy \& safety of Houtou Jianweiling tablet through the non-inferiority clinical trial of Houtou Jianweiling tablet with Omeprazole Enteric-coated tablet in patients with chronic non-atrophic gastritis.
- Trial name
- CT (NCT04672018)
- Testing
- Houtou Jianweiling tablet, Omeprazole Tablet
- Where
- Pakistan
- Volunteers
- 240 people
- Sponsor
- University of Karachi
H. Pylori Infection
A Comparative Study Between Concomitant Versus Load Therapy in Eradication of Helicobacter Pylori Infection
All patients who presented with epigastric pain and dyspeptic symptoms will undergo endoscopic gastric biopsies. The patients will be subjected to: Full history taking, clinical examination, liver function tests, renal function…
- Trial name
- NCT06050824
- Testing
- Comparing Load and Concomitant therapy
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Helwan University
Tuberous Sclerosis Complex (TSC), Focal Cortical Dysplasia
Phase 1, Open-label, Drug-drug Interaction Study to Assess Effect Between Radiprodil and the Co-administered Drugs.
This is a Phase 1, open-label, 3-period study to determine radiprodil's potential to act as a perpetrator of cytochrome P-450 (CYP) metabolic pathways and transporter pathways.
- Conditions
- Tuberous Sclerosis Complex (TSC), Focal Cortical Dysplasia, Other Neurological Disorders
- Trial name
- NCT06975605
- Testing
- Radiprodil + co-administered drugs
- Where
- Australia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- GRIN Therapeutics, Inc.
Helicobacter Pylori [H. Pylori] as the Cause of Diseases
Quadruple and Phytomedicine-based Therapies in H. Pylori Infection
Helicobacter pylori is strongly associated to the development of gastrointestinal disorders. Emerging antibiotic resistance and poor patient compliance of modern therapies has resulted in significant eradication failure.
- Trial name
- NCT02004197
- Testing
- Quadruple Allopathic therapy, Pylorex plus
- Where
- 2 sites in Pakistan
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Hafiz Muhammad Asif
Stomach Ulcer, Gastroesophageal Reflux
Pharmacodynamics and Safety of CDFR0209
This is a randomized, open-label, two-way crossover study to investigate the pharmacodynamics(24 hour gastric pH) and the safety between repeated doses of CDFR0209 and Losec in Healthy Male Volunteers
- Trial name
- NCT02710994
- Testing
- CDFR0209, Losec
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
Healthy
Evaluate Relative Bioavailability of PA32540 (Asa/Omeprazole), Its Aspirin Component, and Ecotrin® in Healthy Volunteers
Study to determine a single dose bioavailablity of PA32540 is similar to EC aspirin 325 mg with respect to salicylic acid.
- Trial name
- NCT00632086
- Testing
- PA32540, aspirin component of PA32540, Ecotrin
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- POZEN
Gastric Ulcer, Duodenal Ulcer
Nexium Capsules LDA Specific Clinical Experience Investigation
The purpose of this investigation is to collect following data in patients given Nexium capsule (Nexium) for long term in usual-post-marketing therapy to prevention of recurrence of gastric ulcer or duodenal ulcer with Low dose…
- Trial name
- NCT01729182
- Where
- 47 sites in Japan
- Volunteers
- 2,363 people
- Sponsor
- AstraZeneca
Valvular Heart Disease
The Safety and Efficacy of the Enhanced Recovery After Surgery(ERAS)Applied on Cardiac Surgery With Cardiopulmonary Bypass
This study evaluates the enhanced recovery after surgery (ERAS) concept over conventional postoperative care in patients with heart valve disease undergoing cardiac surgery with cardiopulmonary bypass.
- Trial name
- ERAS (NCT02479581)
- Testing
- ERAS group, Conventional control group
- Where
- China
- Volunteers
- 226 people
- Sponsor
- Xiangya Hospital of Central South University