Search clinical trials for: Lansoprazole Placebo

Total 53735 results

National Taiwan University Hospital

Unknown

Oral Versus IV Proton Pump Inhibitor in High-risk Bleeding Peptic Ulcers After Endoscopic Hemostasis

Peptic Ulcers

Taiwan
AstraZeneca

Completed

Evaluation of 24-Hour Intragastric pH Using Esomeprazole, Lansoprazole, and Pantoprazole in Hispanic Patients With GERD

Gastroesophageal Reflux Disease

United States, Puerto Rico
LCMC Health

Terminated

Confocal Endomicroscopy for Non-Erosive Reflux Disease Detection (CENERDD)

Gastroesophageal Reflux | Non-erosive Reflux Disease

United States
Asan Medical Center

Completed

Helicobacter Pylori and Proton Pump Inhibitor

Helicobacter Infections

Korea, Republic of
Meridian Bioscience, Inc.
Rabin Medical Center

Completed

13-C Urea Breath Test Using BreathID System and PPIs (Proton Pump Inhibitors)

Helicobacter Pylori Infection

Israel
IBSA Institut Biochimique SA

Completed

Levothyroxine Sodium in Thyroidectomized Patients Taking Proton Pump Inhibitors

Hypothyroidism;Postablative

United States
Il-Yang Pharm. Co., Ltd.

Not yet recruiting

Study to Evaluate the Efficacy and Safety of Ilaprazole 10 mg in Prevention NSAIDs Associated Peptic Ulcer

Peptic Ulcer

Korea, Republic of
Daewoong Pharmaceutical Co. LTD.

Not yet recruiting

Study to Evaluate the Efficacy and Safety of DWP14012 in Prevention of NSAIDs Induced Peptic Ulcer

Peptic Ulcer

Korea, Republic of
West China Hospital

Not yet recruiting

Efficacy of Proton Pump Inhibitors in Cirrhotic Patients With Acute Variceal Bleeding

Upper Gastrointestinal Hemorrhage
Daewoong Pharmaceutical Co. LTD.

Unknown

Study to Evaluate the Efficacy and Safety of DWP14012 on Maintaining Healing in Subjects With Healed Erosive Esophagitis

Healed Erosive Esophagitis

Korea, Republic of
Vanderbilt University
TAP Pharmaceutical Products Inc.

Completed

Efficacy of Lansoprazole in Chronic Post Nasal Drip (PND)

Larynx Disease

United States
Jiangsu Sinorda Biomedicine Co., Ltd

Unknown

Study to Evaluate the Safety and Efficacy of X842 in Patients With Reflux Esophagitis

Reflux Esophagitis

China
Washington University School of Medicine
TAP Pharmaceutical Products Inc.; Doris Duke Charitable Foundation

Completed

A Clinical Trial of Proton Pump Inhibitors to Treat Children With Chronic Otitis Media With Effusion

Otitis Media With Effusion

United States
Takeda

Completed

Efficacy and Safety of Oral Once-Daily Vonoprazan (TAK-438) in Participants With Erosive Esophagitis

Erosive Esophagitis

China, Taiwan, Korea, Republic of, Malaysia
Takeda

Completed

Efficacy and Safety of Vonoprazan Compared to Lansoprazole in the Maintenance Treatment of Erosive Esophagitis

Erosive Esophagitis

China, Taiwan, Korea, Republic of, Malaysia
Fundación Pública Andaluza para la Investigación...

Unknown

Response to Oral Lansoprazole of Inorganic Pyrophosphate Levels in Patients With Grönblad-Stranberg Disease (Pseudoxanthoma Elasticum) (FIMPXE2016-01)

Grönblad-Stranberg Disease (Pseudoxanthoma Elasticum)

Spain
Jordan Collaborating Cardiology Group
University of Jordan

Completed

The Effect of Proton Pump Inhibition on Palpitations

Arrhythmia

Jordan
University of Utah

Terminated

Elucidation of Acid-Induced Pulmonary Inflammation

Asthma | Gastroesophageal Reflux

United States
Pfizer

Recruiting

Protonix Treatment of Maintenance of Healing in Pediatric Participants Aged 1-11 Years and 12-17 Years

Esophagitis

Belgium, United States, United Kingdom, Serbia, Georgia, Hungary, Bosnia and Herzegovina, Puerto Rico, Turkey, Slovakia, India
Takeda

Completed

The Use of Lansoprazole to Treat Infants With Symptoms of Gastroesophageal Reflux

Gastroesophageal Reflux Disease

Poland, United States
Jason Lang, M.D., M.P.H.
Nemours Children's Clinic; Thrasher Research Fund

Active, not recruiting

Genotype-tailored Treatment of Symptomatic Acid-Reflux in Children With Uncontrolled Asthma (GenARA)

Asthma | Gastroesophageal Reflux

United States
McGill University Health Centre/Research Institute...

Unknown

The Relationship Between Gastroesophageal Reflux and Pediatric Rhinitis: Significance of Pale/Blue Colored Turbinate (Pale Turbinate)

Rhinitis | GERD | Nasal Obstruction
Zealand University Hospital

Terminated

The Clinical Significance of Acid Rebound in Functional Dyspepsia (CLARIFY)

Functional Dyspepsia

Denmark
AstraZeneca

Completed

A Randomized, Open-Label, Comparative 3-Way Treatment Crossover Study of 24-Hour Intragastric pH Profile of Once Daily Oral Administration of Esomeprazole 40mg, Lansoprazole 30mg, and Pantoprazole 40mg at Steady State in NSAID-Using Patients

Nausea | Heartburn | Acid Regurgitation | Upper Abdominal Pain
Far Eastern Memorial Hospital

Completed

Comparison of the Efficacy for Stress Ulcer Prophylaxis Between the Patients Received Lansoprazole OD and Control Group Weaning From Mechanical Ventilator in Respiratory Care Center: a Randomized Control Trial

Respiratory Failure

Taiwan
Alexandria University

Completed

Vonoprazan Efficacy to Prevent Post Variceal Band Ligation Ulcer

Portal Hypertension | Variceal Hemorrhage | Ulcer Hemorrhage

Egypt
Charles Mel Wilcox, MD
Takeda Pharmaceuticals North America, Inc.

Completed

Treatment of Zollinger-Ellison Syndrome With Prevacid

Zollinger-Ellison Syndrome | Multiple Endocrine Neoplasia
University of Auckland, New Zealand

Completed

Pantoprazole Prophylaxis Against Delayed CINV for Patients Receiving Breast Cancer Chemotherapy (PantoCIN)

Breast Cancer | Chemotherapy-induced Nausea and Vomiting | Oncology

New Zealand
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating the Efficacy and Safety of Pantoprazole in Infants With Symptomatic Gastroesophageal Reflux Disease (GERD)

Gastroesophageal Reflux

United States
Takeda

Withdrawn

Magnesium Pantoprazole 20mg b.i.d. vs Magnesium Pantoprazole 40mg q.d. on Intragastric Acid Inhibition

Gastric pH Control

Mexico
McMaster University
Canadian Institutes of Health Research (CIHR)

Completed

Pediatric Intensive Care Ulcer Prophylaxis Pilot Trial (PIC-UP)

Gastrointestinal Hemorrhage

Canada
Emory University

Unknown

A Randomized, Double-Blind, Placebo-Controlled Study of Gastroesophageal Reflux Disease Therapy.

Asthma

United States
Seoul National University Hospital
Dong-A ST Co., Ltd.

Not yet recruiting

Effect of H2 Receptor Antagonist and Proton Pump Inhibitor on the Positivity Rates and Clinical Outcomes of COVID-19

COVID-19

Korea, Republic of
First Affiliated Hospital of Zhejiang University
Beijing Xuze Medical Technology Co., LTD.

Completed

PK-PD Comparative Study of Lansoprazole Capsules and Lansoprazole Enteric-coated Capsules in Healthy Chinese Volunteers

Safety Issues | Effect of Drugs

China
Ahn-Gook Pharmaceuticals Co.,Ltd

Unknown

S-pantoprazole 10mg Phase III Clinical Study

Non Erosive Reflux Disease

Korea, Republic of
Onconic Therapeutics Inc.

Not yet recruiting

Clinical Trial to Evaluate the Efficacy and Safety of JP-1366 in Patients With Gastric Ulcer

Gastric Ulcer
University of Southern California

Completed

Trial of Oral Versus Intravenous Proton Pump Inhibitor on Intragastric pH in Patients With Bleeding Ulcers

Peptic Ulcer Hemorrhage

United States
Novartis

Completed

Efficacy/Safety of Lansoprazole in Patients With Frequent Heartburn

Heartburn

United States
University of Western Ontario, Canada

Completed

Evaluation of Methods for the Determination of Chromogranin A in Routine Blood Samples

Neuroendocrine Carcinoma (Carcinoid)

Canada
Korean College of Helicobacter and Upper Gastrointestinal...

Unknown

H. Pylori Eradication on Healing of Iatrogenic Gastric Ulcer by Endoscopic Mucosal Resection

Ulcer

Korea, Republic of
First Affiliated Hospital of Zhejiang University
Beijing Xuze Medical Technology Co., LTD.

Completed

Pharmacokinetic Study of Lansoprazole Capsules in Healthy Chinese Volunteer

Safety Issues | Effect of Drugs

China
HK inno.N Corporation

Recruiting

Study to Evaluate the Safety, Efficacy of Tegoprazan for the Prevention of PUD in Patients on Treatment With NSAIDs

Preventive Peptic Ulcer

Korea, Republic of
King Saud University

Completed

Prophylaxis for Aspiration of Gastric Contents.

Pulmonary Aspiration of Gastric Contents
Shandong Luoxin Pharmaceutical Group Stock Co.,...

Completed

Efficacy and Safety of LXI-15028 Comparing With Lansoprazole in the Treatment of Duodenal Ulcer

Duodenal Ulcer

China
Takeda

Completed

Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Gastric Ulcer Participants With or Without Helicobacter Pylori Infection

Gastric Ulcer

Taiwan, China, Korea, Republic of, Philippines
HK inno.N Corporation

Completed

Study to Confirm the Safety and Efficacy of Tegoprazan in Patients With Healed Erosive Esophagitis

Healed Erosive Esophagitis

Korea, Republic of
Takeda

Completed

Efficacy and Safety of Dexlansoprazole on Heartburn Relief in Chinese Patients

Gastroesophageal Reflux Disease | Heartburn

China
First Affiliated Hospital of Zhejiang University
Jiangsu Aosaikang Pharmaceutical Co., Ltd.

Unknown

A Clinical Trial to Evaluate the Safety and Tolerability of Dexlansoprazole Injection in Healthy Chinese Adults（Part 2）

Safety Issues | Effect of Drugs

China
Cinclus Pharma AG
Parexel

Completed

A Study in Patients With Erosive Esophagitis to Investigate Safety, Tolerability, and Healing Rates After 4 Weeks Treatment of X842 or Lansoprazole and Symptom Pattern During Subsequent 4 Weeks Treatment With Lansoprazole

Erosive Esophagitis

Poland, Bulgaria, Serbia, Georgia, United States, Czechia, Hungary, Ukraine
Teva Pharmaceuticals USA

Completed

Lansoprazole 30 mg DR Capsule Replicate Food Study

Healthy

United States

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