Clinical trials: Gastric Acid
Healthy Adults
A Study to Learn if a Medicine That Reduces Stomach Acid Affects the Blood Level of Study Medicine PF-08049820 in Healthy Chinese Adults.
This clinical study is designed to evaluate a study medicine called PF-08049820. The main aim is to understand how the body processes this medicine and whether giving it with another medicine, rabeprazole, affects how it behaves.
- Trial name
- NCT07284173
- Testing
- PF-08049820, Rabeprazole
- Where
- 2 sites in China
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hypergastrinaemia
Effect of Repeated Doses of YF476 on Stomach Acidity
The objectives of the study were: 1. To show that a single dose of YF476 blocks gastrin receptors in healthy subjects 2. To show that YF476 retains its ability to block gastrin receptors after repeated dosing despite losing its…
- Trial name
- NCT01601405
- Testing
- YF476
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Trio Medicines Ltd.
Erosive Esophagitis, Reflux Esophagitis
NEXIUM® in the Treatment of Moderate and Severe Erosive Esophagitis
The purpose of this study is to decide if controlling stomach acid is related to healing of erosive esophagitis after treatment with esomeprazole magnesium (NEXIUM®) 10 mg and 40 mg once daily.
- Conditions
- Erosive Esophagitis, Reflux Esophagitis, Gastroesophageal Reflux Disease
- Trial name
- NCT00206180
- Testing
- esomeprazole magnesium (oral medication)
- Where
- 39 sites in United States
- Volunteers
- 120 people
- Sponsor
- AstraZeneca
Gastritis
Clinical Trial to Evaluate the Efficacy and Safety of CKD-495 Tablet
To Evaluate the Efficacy and Safety of CKD-495
- Trial name
- NCT03437785
- Testing
- CKD-495 75mg, CKD-495 150mg, Artemisiae argyi folium 95% ethanol ext.(20→1) 60mg
- Where
- 16 sites in South Korea
- Volunteers
- 250 people
- Sponsor
- Chong Kun Dang Pharmaceutical
Healthy
A Study to Evaluate the Effect on 24-hour, Intragastric pH of RAB ER 50-mg Capsules Compared With Esomeprazole (Nexium) 40 mg Capsules and Rabeprazole (Aciphex) 20-mg Tablets
This will be a randomized, open-label, single-center, 3-way crossover study in healthy subjects who are confirmed to be Helicobacter pylori (H. pylori)-negative.
- Trial name
- NCT01153659
- Testing
- E3810, Aciphex (rabeprazole), Nexium (esomeprazole)
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Eisai Inc.
Acid Reflux, Gastro Oesophageal Reflux Disease
A Three-Period Study to Investigate the Relative Bioavailability and Pharmacodynamic Profiles of a Zegerid 20mg Capsule, Zegerid 20mg Powder for Oral Suspension and Losec 20mg Capsule in Healthy Adult Volunteers Under Fasting Conditions
The purpose of this study is to assess the effectiveness of Zegerid 20mg capsules and powder and Losec 20mg capsules in healthy volunteers under fasting conditions.
- Trial name
- NCT01710995
- Testing
- Zegerid, Losec
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Norgine
Gastric pH Control
Magnesium Pantoprazole 20mg b.i.d. vs Magnesium Pantoprazole 40mg q.d. on Intragastric Acid Inhibition
The purpose of this study is to determine if magnesium pantoprazole 20 mg twice a day (b.i.d.), maintains gastric pH above 4 during a longer percentage of time than magnesium pantoprazole 40 mg once a day (qd).
- Trial name
- NCT01499693
- Testing
- Magnesium Pantoprazole 20 mg, Magnesium Pantoprazole 40 mg
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Takeda
Pulmonary Disease, Chronic Obstructive
A Study to Look at How GSK1325756 is Taken up by the Body When Given by Mouth When Stomach Acid is Reduced
This is a Phase I study to assess the combined effects of food and suppression of gastric acid secretion on the relative bioavailability of an immediate release (IR) tablet formulation and prototype bioenhanced formulations of…
- Trial name
- NCT01453478
- Testing
- GSK1325756
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Ulcers, Duodenal and Gastric
Comparative Bioavailability Study of Two Test Products of Fixed Dose Combination Capsule of Acetylsalicylic Acid (ASA) and Pantoprazole (Each Capsule Contains ASA 100 mg and Pantoprazole 20 mg) Under Fed Conditions
An open label, balanced, randomized, three-treatment, three-period, six-sequence, cross-over, single dose, comparative bioavailability pilot study under fed conditions.
- Trial name
- NCT01847417
- Testing
- Test 1= ASA 100 mg and pantoprazole 20 mg capsule formulation one, Test 2= ASA 100 mg and pantoprazole 20 mg capsule formulation two, ASA 100 mg tablet
- Where
- India
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Familial Adenomatous Polyposis
Effect of EPA-FFA on Polypectomy in Familial Adenomatous Polyposis
2 Year randomised, double-blind, placebo-controlled, parallel group study to determine the safety and efficacy of EPA-FFA gastro resistant capsules in FAP.
- Trial name
- NCT03806426
- Testing
- Eicosapentaenoic acid free fatty acid (EPA-FFA)
- Where
- Italy
- Volunteers
- 204 people
- Sponsor
- S.L.A. Pharma AG
Gastroparesis
The Effect of Single Doses of the Motilin Receptor Agonist GSK962040 in Type I Diabetic Patients With Gastroparesis
The purpose of this study is to assess the pharmacodynamic effects (gastric emptying), safety, tolerability, and pharmacokinetics of single doses of GSK962040 in Type 1 diabetic patients with gastroparesis.
- Trial name
- NCT00861809
- Testing
- GSK962040 25 mg, GSK962040 50 mg, GSK962040 1250 mg
- Where
- 2 sites in Belgium, Sweden
- Volunteers
- 11 people
- Sponsor
- GlaxoSmithKline
Gastric Ulcer
An Open-label, Exploratory Trial to Assess Gastric Acid Control in Critically Ill Subjects Receiving Nexium
This study is being done to see if Nexium I.V. can reduce and control stomach acid in mechanically ventilated, critically ill patients in an Intensive Care Unit setting.
- Trial name
- NCT00428701
- Testing
- Esomeprazole Sodium
- Where
- 5 sites in United States
- Volunteers
- 40 people
- Sponsor
- AstraZeneca
Reflux Oesophagitis
Effect of Single Doses of YF476 on Stomach Acidity Compared With Ranitidine and Placebo in Fasted and Fed States
The objectives of the study were: To compare a single dose of YF476 at 3 dose levels, placebo and ranitidine with respect to their effects on basal- and food- stimulated gastric pH in healthy volunteers.
- Trial name
- NCT01538797
- Testing
- YF476, Ranitidine
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Trio Medicines Ltd.
Gastric or Duodenal Ulcers Caused by Low-dose Aspirin
Prevention of Recurrent Gastric or Duodenal Ulcers Caused by Low-dose Aspirin With Rabeprazole (E3810) Treatment (Planetarium Study)
The primary objective of this study to evaluate the effect of preventing recurrence of gastric or duodenal ulcers by administering E3810 5 mg or 10 mg tablets once daily or Teprenone 150 mg/day (50 mg three times daily) as a…
- Trial name
- NCT01397448
- Testing
- E3810, Teprenone
- Where
- 49 sites in Japan
- Volunteers
- 472 people
- Sponsor
- Eisai Co., Ltd.
Stomach Neoplasms
Oxaliplatin in Gastric Cancer
To determine the objective response to oxaliplatin/5FU/leucovorin combination chemotherapy in patients with advanced unresectable or metastatic gastric cancer.
- Trial name
- NCT00263354
- Testing
- Oxaliplatin
- Volunteers
- 20 people
- Sponsor
- Sanofi
SARS-CoV-2
EPA-FFA to Treat Hospitalised Patients With COVID-19 (SARS-CoV-2)
This is an double-blind, randomized, placebo controlled phase III study in hospitalized subjects with confirmed SARS-CoV-2.
- Trial name
- NCT04335032
- Testing
- Eicosapentaenoic acid gastro-resistant capsules
- Where
- 5 sites in Spain, United Kingdom
- Volunteers
- 284 people
- Sponsor
- S.L.A. Pharma AG
Gastric Acid, Human Experimentation
A Pharmacodynamic Study Comparing Zegerid® and Prilosec OTC® (CL2007-17 )(P07813)(COMPLETED)
Open-label randomized crossover design studies. 60 participants will be evaluated on Day 1 to compare effects on stomach acid; 30 participants will continue treatment for 7 days and will have repeat evaluations at Day 7.
- Trial name
- NCT00674115
- Testing
- Omeprazole/sodium bicarbonate, omeprazole magnesium, sodium bicarbonate
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bayer
Heartburn, Acid-dependent Diseases of the Gastrointestinal Tract
Comparative Pharmacodynamics and Pharmacodynamics Equivalence of Antareit 800 mg/10 ml Oral Suspension and Riopan 800 mg Chewable Tablets in Healthy Volunteers
Comparative study of the pharmacodynamic parameters and pharmacodynamic equivalence (bioequivalence) of drug Antareit 800 mg/10 ml oral suspension and drug Riopan 800 mg chewable tablets in healthy volunteers.
- Conditions
- Heartburn, Acid-dependent Diseases of the Gastrointestinal Tract, Symptomatic Treatment of Gastric and Duodenal Ulcers
- Trial name
- NCT06098742
- Testing
- Antareit
- Where
- 2 sites in Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Valenta Pharm JSC
Healthy Participants
Comparing the Extent to Which Three Different Formulations of LY4100511 (DC-853) Are Made Available in the Body, Alone and in the Presence of a Drug That Reduces Stomach Acid
The main purpose of this study is to compare the bioavailability of 3 different formulations of LY4100511 and if the use of a proton pump inhibitor (PPI) alters the bioavailability of the 3 different formulations.
- Trial name
- NCT06916143
- Testing
- LY4100511, Rabeprazole
- Where
- 2 sites in United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Healthy
Bioavailability Study of Long Chain Omega-3 Fatty Acids From a Gastric Stable Emulsion
The purpose of this study is to compare the short term absorption of EPA and DHA from triglycerides (TG) released from normal soft gel capsules and from the new patent pending vehicle providing a gastric stable emulsion.
- Trial name
- NCT01061554
- Testing
- Omega-3 oils from tri-glycerides, Omega-3 oils from marine phospholipids
- Where
- Norway
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Ayanda AS