List Results
Refine Search
Results by Topic
Results on Map
Search Details
Found 222 studies with search of: "Omeprazole"
Hide studies that are not seeking new volunteers.
  Display Options
Rank Status Study
1 Completed A Pharmacodynamic Study Comparing Zegerid® and Prilosec OTC® (COMPLETED)
Conditions: Gastric Acid;   Human Experimentation
Interventions: Drug: Omeprazole/sodium bicarbonate;   Drug: omeprazole magnesium;   Drug: sodium bicarbonate
2 Completed A Pharmacodynamic Study Comparing Zegerid® and Prilosec OTC® (Study CL2008-02)(COMPLETED)
Conditions: Gastric Acid;   Human Experimentation
Interventions: Drug: Omeprazole/sodium bicarbonate;   Drug: omeprazole magnesium (20 mg equivalent)
3 Recruiting Impact of Timing on the Efficacy of Zegerid 40 mg in Healing Reflux Esophagitis: A Pilot Study
Condition: Errosive Esophagitis
Interventions: Drug: Zegerid 40 mg am dose;   Drug: omeprazole/sodium bicarbonate (Zegerid 40 mg )
4 Recruiting Reflux Esophagitis Phase III Study (Maintenance Treatment)
Condition: Reflux Esophagitis
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole;   Drug: Omeprazole
5 Recruiting Comparison of the Gastric Acid Suppressive Effects of Esomeprazole and Generic Omeprazole
Condition: Gastric Acid
Interventions: Drug: Esomeprazole first;   Drug: Generic omeprazole first
6 Completed Reflux Esophagitis Phase III Study (Initial Treatment)
Condition: Reflux Esophagitis
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole;   Drug: Omeprazole
7 Completed A Pharmacokinetic (PK) Study Evaluating Naproxen and Esomeprazole Plasma Levels
Condition: Arthritis
Interventions: Drug: PN 400;   Drug: EC naproxen plus EC esomeprazole;   Drug: EC naproxen;   Drug: EC esomeprazole
8 Completed Relation of Metabolic Rate of Omeprazole and Eradication of Helicobacter Pylori Infection
Conditions: Duodenal Ulcer;   Helicobacter Pylori Infection
Interventions: Drug: omeprazole plus amoxicillin;   Drug: omeprazole plus amoxicillin;   Drug: omeprazole plus amoxicillin;   Drug: omeprazole plus amoxicillin
9 Completed Study Comparing the Effects of Esomeprazole Adminstered Orally and Intravenously on Basal and Pentrigastrin-Stimulated Acid Output in Subjects With Symptoms of Gastroesophageal Reflux Disease (GERD)
Condition: Gastroesophageal Reflux Disease (GERD)
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole
10 Completed A Comparative Efficacy and Safety Study of Nexium Delayed-Release Capsules (40mg qd and 20mg qd) Versus Ranitidine 150mg Bid for the Healing of NSAID-Associated Gastric Ulcers When Daily NSAID Use is Continued
Condition: NSAID Associated Gastric Ulcers
Interventions: Drug: Esomeprazole;   Drug: Ranitidine;   Drug: Esomeprazole
11 Completed A Multicenter, Randomized, Double-Blind, Placebo-Controlled Efficacy Study Comparing 4 Weeks of Treatment With Esomeprazole 20 mg qd and 40 mg qd to Placebo qd in Patients With Heartburn and Sleep Disturbances Associated With Gastroesophageal Reflux Disease (GERD)
Condition: Gastroesophageal Reflux Disease (GERD)
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole;   Drug: Placebo
12 Completed Study Comparing a Fixed-Dose Capsule of Esomeprazole 40mg and LDA 325mg With Free Combination
Conditions: Ulcers;   Upper GI Symptoms
Interventions: Drug: Esomeprazole 40mg/ASA 325mg;   Drug: Esomeprazole;   Drug: ASA
13 Completed 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)
Condition: GERD
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole
14 Active, not recruiting Does Omeprazole Decrease Intestinal Calcium Absorption?
Conditions: Osteoporosis;   Achlorhydria;   GERD;   Hip Fracture
Intervention: Drug: Omeprazole
15 Completed Prevention of Gastric Ulcers
Condition: NSAID Associated Gastric Ulcers
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole;   Drug: Placebo
16 Completed Pharmacokinetics of Immediate-Release vs. Delayed-Release Omeprazole in Gastroparesis
Conditions: Gastroparesis;   Gastroesophageal Reflux Disease
Interventions: Drug: Immediate-release omeprazole;   Drug: Delayed-release omeprazole
17 Recruiting Comparison of Oral Rabeprazole vs. iv Omeprazole in Mild to Moderate Nonvariceal Upper Gastrointestinal Bleeding
Condition: Nonvariceal Upper Gastrointestinal Bleeding
Interventions: Drug: Intravenous Omeprazole;   Drug: Oral Rabeprazole
18 Completed A Comparative Efficacy and Safety Study of Nexium Delayed-Release Capsules (40mg qd and 20mg qd) Versus Ranitidine 150mg Bid for the Healing of NSAID-Associated Gastric Ulcers When Daily NSAID Use is Continued in Subjects in the US Only
Condition: NSAID Associated Gastric Ulcers
Interventions: Drug: Esomeprazole;   Drug: Ranitidine;   Drug: Esomeprazole
19 Completed Open, Randomized, Two Way Crossover 40mg, Orally and Intravenously
Condition: GERD
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole
20 Completed Ulcer Prevention II
Condition: NSAID Associated Gastric Ulcers
Interventions: Drug: Esomeprazole;   Drug: Esomeprazole;   Drug: Placebo

Previous Page Studies Shown (1-20) Next Page (21-40)
Save this search by bookmarking this page.
When you use your bookmark, the search will be performed again on the most recent collection of studies.
  RSS Feed for studies found by your search that were received in the last 14 days
  Download Options




U.S. National Library of Medicine,  Contact Help Desk
U.S. National Institutes of Health,  U.S. Department of Health & Human Services,
USA.gov,  Copyright,  Privacy,  Accessibility,  Freedom of Information Act

U.S. National Institutes of Health U.S. National Library of Medicine U.S. Department of Health & Human Services