Clinical Study Evaluating The Role of Vonoprazan Versus Pantoprazole in Patients With Gastroesophageal Reflux Disease

Summary

This study aims to investigate the possible efficacy of vonoprazan versus Pantoprazole in patients with gastroesophageal reflux disease.

Timeline

Start

2024-09-18

Primary completion

2026-08

Completion

2026-10

Publications

• Background Kim YS, Kim TH, Choi CS, Shon YW, Kim SW, Seo GS, Nah YH, Choi MG, Choi SC. Effect of itopride, a new prokinetic, in patients with mild GERD: a pilot study. World J Gastroenterol. 2005 Jul 21;11(27):4210-4. doi: 10.3748/wjg.v11.i27.4210.
• Background Sakurai K, Suda H, Fujie S, Takeichi T, Okuda A, Murao T, Hasuda K, Hirano M, Ito K, Tsuruta K, Hattori M. Short-Term Symptomatic Relief in Gastroesophageal Reflux Disease: A Comparative Study of Esomeprazole and Vonoprazan. Dig Dis Sci. 2019 Mar;64(3):815-822. doi: 10.1007/s10620-018-5365-0. Epub 2018 Nov 10.
• Background Altomare A, Guarino MP, Cocca S, Emerenziani S, Cicala M. Gastroesophageal reflux disease: Update on inflammation and symptom perception. World J Gastroenterol. 2013 Oct 21;19(39):6523-8. doi: 10.3748/wjg.v19.i39.6523.
• Background Armstrong D. Endoscopic evaluation of gastro-esophageal reflux disease. Yale J Biol Med. 1999 Mar-Jun;72(2-3):93-100.
• Background Hongo M, Kinoshita Y, Miwa H, Ashida K. The demographic characteristics and health-related quality of life in a large cohort of reflux esophagitis patients in Japan with reference to the effect of lansoprazole: the REQUEST study. J Gastroenterol. 2008;43(12):920-7. doi: 10.1007/s00535-008-2257-7. Epub 2008 Dec 24.
• Background Pace F, Negrini C, Wiklund I, Rossi C, Savarino V; ITALIAN ONE INVESTIGATORS STUDY GROUP. Quality of life in acute and maintenance treatment of non-erosive and mild erosive gastro-oesophageal reflux disease. Aliment Pharmacol Ther. 2005 Aug 15;22(4):349-56. doi: 10.1111/j.1365-2036.2005.02558.x.
• Background Laine L, DeVault K, Katz P, Mitev S, Lowe J, Hunt B, Spechler S. Vonoprazan Versus Lansoprazole for Healing and Maintenance of Healing of Erosive Esophagitis: A Randomized Trial. Gastroenterology. 2023 Jan;164(1):61-71. doi: 10.1053/j.gastro.2022.09.041. Epub 2022 Oct 10.
• Background Shin JM, Kim N. Pharmacokinetics and pharmacodynamics of the proton pump inhibitors. J Neurogastroenterol Motil. 2013 Jan;19(1):25-35. doi: 10.5056/jnm.2013.19.1.25. Epub 2013 Jan 8.
• Background Abdel-Aziz Y, Metz DC, Howden CW. Review article: potassium-competitive acid blockers for the treatment of acid-related disorders. Aliment Pharmacol Ther. 2021 Apr;53(7):794-809. doi: 10.1111/apt.16295. Epub 2021 Feb 16.
• Background Laine L, Sharma P, Mulford DJ, Hunt B, Leifke E, Smith N, Howden CW. Pharmacodynamics and Pharmacokinetics of the Potassium-Competitive Acid Blocker Vonoprazan and the Proton Pump Inhibitor Lansoprazole in US Subjects. Am J Gastroenterol. 2022 Jul 1;117(7):1158-1161. doi: 10.14309/ajg.0000000000001735. Epub 2022 Mar 16.
• Background Koloski NA, Jones M, Hammer J, von Wulffen M, Shah A, Hoelz H, Kutyla M, Burger D, Martin N, Gurusamy SR, Talley NJ, Holtmann G. The Validity of a New Structured Assessment of Gastrointestinal Symptoms Scale (SAGIS) for Evaluating Symptoms in the Clinical Setting. Dig Dis Sci. 2017 Aug;62(8):1913-1922. doi: 10.1007/s10620-017-4599-6. Epub 2017 May 27.

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Indications