Jung-hwan Oh

Eunpyeong St. Mary's Hospital
Seoul, Republic of Korea

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 54 publications

Association of early adjunctive dopaminergic therapy and 5-year mortality in Parkinson's disease: A nationwide cohort study.

Association of early adjunctive dopaminergic therapy and 5-year mortality in Parkinson's disease: A nationwide cohort study.

Journal: Parkinsonism & related disorders

Published: May 07, 2026

A Phase III, Randomized, Double-Blind, Active-Controlled, Multicenter Study Evaluating the Safety and Efficacy of Tegoprazan for the Prevention of Peptic Ulcer in Patients on Continuous Long-Term Treatment with Nonsteroidal Anti-Inflammatory Drugs.

A Phase III, Randomized, Double-Blind, Active-Controlled, Multicenter Study Evaluating the Safety and Efficacy of Tegoprazan for the Prevention of Peptic Ulcer in Patients on Continuous Long-Term Treatment with Nonsteroidal Anti-Inflammatory Drugs.

Journal: Gut and liver

Published: February 04, 2026

Correction to: Randomized, Double-Blind, Active-Controlled Phase 3 Study to Evaluate Efficacy and Safety of Zastaprazan Compared to Esomeprazole in Erosive Esophagitis.

Correction to: Randomized, Double-Blind, Active-Controlled Phase 3 Study to Evaluate Efficacy and Safety of Zastaprazan Compared to Esomeprazole in Erosive Esophagitis.

Journal: The American journal of gastroenterology

Published: January 20, 2026

Potassium-competitive Acid Blockers in Gastroesophageal Reflux Disease and Functional Dyspepsia: A Korean Expert Review With Original Meta-analyses.

Potassium-competitive Acid Blockers in Gastroesophageal Reflux Disease and Functional Dyspepsia: A Korean Expert Review With Original Meta-analyses.

Journal: Journal of neurogastroenterology and motility

Published: January 10, 2026

Characterization of the Oral and Stomach Microbial Community Structure in Patients with Intestinal Metaplasia, Dysplasia, and Gastric Cancer Through High-Throughput Sequencing.

Characterization of the Oral and Stomach Microbial Community Structure in Patients with Intestinal Metaplasia, Dysplasia, and Gastric Cancer Through High-Throughput Sequencing.

Journal: Microorganisms

Published: December 18, 2025

Tegoprazan-Based Triple Therapy for Helicobacter pylori Eradication: A Phase III Multicenter Randomized Clinical Trial.

Tegoprazan-Based Triple Therapy for Helicobacter pylori Eradication: A Phase III Multicenter Randomized Clinical Trial.

Journal: Helicobacter

Published: October 14, 2025

Sex-Based Differences in Disease Burden and Phenotype in CADASIL: A Multicenter Study of 368 Korean Patients.

Sex-Based Differences in Disease Burden and Phenotype in CADASIL: A Multicenter Study of 368 Korean Patients.

Journal: Neurology. Genetics

Published: July 10, 2025

Randomized, Double-Blind, Active-Controlled, Parallel, Phase 3 Clinical Trial for Evaluating the Efficacy and Safety of Zastaprazan in Patients with Gastric Ulcers.

Randomized, Double-Blind, Active-Controlled, Parallel, Phase 3 Clinical Trial for Evaluating the Efficacy and Safety of Zastaprazan in Patients with Gastric Ulcers.

Journal: Gut and liver

Published: July 09, 2025

Second Asian Consensus Report on Functional Dyspepsia (2025): Updated Recommendations.

Second Asian Consensus Report on Functional Dyspepsia (2025): Updated Recommendations.

Journal: Journal of gastroenterology and hepatology

Published: May 08, 2025

Clostridioides difficile Infection in Patients Undergoing Acid-Suppressive Treatment: A Large Cohort Study with Propensity Score Matching.

Clostridioides difficile Infection in Patients Undergoing Acid-Suppressive Treatment: A Large Cohort Study with Propensity Score Matching.

Journal: Digestive diseases (Basel, Switzerland)

Published: February 24, 2025

Potential Unnecessity of Bismuth in Standard Triple Therapy for Clarithromycin-Susceptible Helicobacter pylori Infection.

Potential Unnecessity of Bismuth in Standard Triple Therapy for Clarithromycin-Susceptible Helicobacter pylori Infection.

Journal: The Korean journal of helicobacter and upper gastrointestinal research

Published: December 30, 2024

Clinical Relevance of Gastric Emptying Time in Functional Dyspepsia.

Clinical Relevance of Gastric Emptying Time in Functional Dyspepsia.

Journal: Journal of neurogastroenterology and motility

Published: September 23, 2024

Showing 1-12 of 54

Last Updated: 09/26/2026