Proton Pump Inhibitor Versus Histamine-2 Receptor Antagonist for the Prevention of Recurrent Peptic Ulcers
NCT ID: NCT02551744
Last Updated: 2019-08-08
Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
101 participants
INTERVENTIONAL
2012-07-31
2018-07-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
PPI vs H2RA in Patients With Helicobacter Pylori-Negative Idiopathic Bleeding Ulcers
NCT01180179
Study Evaluating Pantoprazole in Peptic Ulcer Hemorrhage
NCT00037570
Efficacy of H2 Receptor Antagonist in Prevention of Thienopyridine-related Peptic Ulcer
NCT02418312
Comparison of Intravenous Pantoprazole and Famotidine for Stress Ulcer Prophylaxis
NCT00839488
Famotidine Compared With Pantoprazole to Prevent Recurrent Aspirin-Induced Peptic Ulcer/Erosion
NCT00843063
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
PREVENTION
QUADRUPLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
proton pump inhibitor group
Pantoprazole Tab 40mg qd for 6 monthrs.
proton pump inhibitor group
pantoprazole tab 40 mg qd for 6 months.
histamine-2 receptor antagonist group
famotidine Tab 40 mg qd for 6 months.
histamine-2 receptor antagonist group
famotidine tab 40 mg qd for 6 months.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
histamine-2 receptor antagonist group
famotidine tab 40 mg qd for 6 months.
proton pump inhibitor group
pantoprazole tab 40 mg qd for 6 months.
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Peptic ulcers (a mucosal break ³ 5 mm in diameter) have been documented by a previous endoscopic examination.
* Subjects have received thienopyridine therapy for at least two weeks.
* Requiring long-term anti-platelet therapy for ischemic cardiovascular diseases.
Exclusion Criteria
* Subjects who are allergic to the study drugs.
* Requiring long-term treatment with non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, aspirin, or anticoagulant agents.
* Pregnancy.
* Subjects who have active cancer, acute serious medical illness or terminal illness.
* Subjects who have gastroesophageal reflux disease.
20 Years
90 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Kaohsiung Veterans General Hospital.
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Ping-I (William) Hsu, M.D.
Professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Ping-I Hus, Bachelor
Role: STUDY_CHAIR
Kaohsiung Veterans General Hospital.
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Kaohsiung Veterans General Hospital
Kaohsiung City, , Taiwan
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Savi P, Nurden P, Nurden AT, Levy-Toledano S, Herbert JM. Clopidogrel: a review of its mechanism of action. Platelets. 1998;9(3-4):251-5. doi: 10.1080/09537109876799.
Boeynaems JM, van Giezen H, Savi P, Herbert JM. P2Y receptor antagonists in thrombosis. Curr Opin Investig Drugs. 2005 Mar;6(3):275-82.
Yusuf S, Zhao F, Mehta SR, Chrolavicius S, Tognoni G, Fox KK; Clopidogrel in Unstable Angina to Prevent Recurrent Events Trial Investigators. Effects of clopidogrel in addition to aspirin in patients with acute coronary syndromes without ST-segment elevation. N Engl J Med. 2001 Aug 16;345(7):494-502. doi: 10.1056/NEJMoa010746.
Bhatt DL, Fox KA, Hacke W, Berger PB, Black HR, Boden WE, Cacoub P, Cohen EA, Creager MA, Easton JD, Flather MD, Haffner SM, Hamm CW, Hankey GJ, Johnston SC, Mak KH, Mas JL, Montalescot G, Pearson TA, Steg PG, Steinhubl SR, Weber MA, Brennan DM, Fabry-Ribaudo L, Booth J, Topol EJ; CHARISMA Investigators. Clopidogrel and aspirin versus aspirin alone for the prevention of atherothrombotic events. N Engl J Med. 2006 Apr 20;354(16):1706-17. doi: 10.1056/NEJMoa060989. Epub 2006 Mar 12.
Mehta SR, Yusuf S, Peters RJ, Bertrand ME, Lewis BS, Natarajan MK, Malmberg K, Rupprecht H, Zhao F, Chrolavicius S, Copland I, Fox KA; Clopidogrel in Unstable angina to prevent Recurrent Events trial (CURE) Investigators. Effects of pretreatment with clopidogrel and aspirin followed by long-term therapy in patients undergoing percutaneous coronary intervention: the PCI-CURE study. Lancet. 2001 Aug 18;358(9281):527-33. doi: 10.1016/s0140-6736(01)05701-4.
CAPRIE Steering Committee. A randomised, blinded, trial of clopidogrel versus aspirin in patients at risk of ischaemic events (CAPRIE). CAPRIE Steering Committee. Lancet. 1996 Nov 16;348(9038):1329-39. doi: 10.1016/s0140-6736(96)09457-3.
Fork FT, Lafolie P, Toth E, Lindgarde F. Gastroduodenal tolerance of 75 mg clopidogrel versus 325 mg aspirin in healthy volunteers. A gastroscopic study. Scand J Gastroenterol. 2000 May;35(5):464-9. doi: 10.1080/003655200750023705.
Hsu PI, Lai KH, Liu CP. Esomeprazole with clopidogrel reduces peptic ulcer recurrence, compared with clopidogrel alone, in patients with atherosclerosis. Gastroenterology. 2011 Mar;140(3):791-8. doi: 10.1053/j.gastro.2010.11.056. Epub 2010 Dec 7.
Chan FK, Ching JY, Hung LC, Wong VW, Leung VK, Kung NN, Hui AJ, Wu JC, Leung WK, Lee VW, Lee KK, Lee YT, Lau JY, To KF, Chan HL, Chung SC, Sung JJ. Clopidogrel versus aspirin and esomeprazole to prevent recurrent ulcer bleeding. N Engl J Med. 2005 Jan 20;352(3):238-44. doi: 10.1056/NEJMoa042087.
Ma L, Elliott SN, Cirino G, Buret A, Ignarro LJ, Wallace JL. Platelets modulate gastric ulcer healing: role of endostatin and vascular endothelial growth factor release. Proc Natl Acad Sci U S A. 2001 May 22;98(11):6470-5. doi: 10.1073/pnas.111150798. Epub 2001 May 15.
Laine L, Maller ES, Yu C, Quan H, Simon T. Ulcer formation with low-dose enteric-coated aspirin and the effect of COX-2 selective inhibition: a double-blind trial. Gastroenterology. 2004 Aug;127(2):395-402. doi: 10.1053/j.gastro.2004.05.001.
Ng FH, Wong SY, Lam KF, Chu WM, Chan P, Ling YH, Kng C, Yuen WC, Lau YK, Kwan A, Wong BC. Famotidine is inferior to pantoprazole in preventing recurrence of aspirin-related peptic ulcers or erosions. Gastroenterology. 2010 Jan;138(1):82-8. doi: 10.1053/j.gastro.2009.09.063. Epub 2009 Nov 11.
Lanas A, Garcia-Rodriguez LA, Arroyo MT, Bujanda L, Gomollon F, Forne M, Aleman S, Nicolas D, Feu F, Gonzalez-Perez A, Borda A, Castro M, Poveda MJ, Arenas J; Investigators of the Asociacion Espanola de Gastroenterologia (AEG). Effect of antisecretory drugs and nitrates on the risk of ulcer bleeding associated with nonsteroidal anti-inflammatory drugs, antiplatelet agents, and anticoagulants. Am J Gastroenterol. 2007 Mar;102(3):507-15. doi: 10.1111/j.1572-0241.2006.01062.x.
Ng FH, Wong SY, Chang CM, Chen WH, Kng C, Lanas AI, Wong BC. High incidence of clopidogrel-associated gastrointestinal bleeding in patients with previous peptic ulcer disease. Aliment Pharmacol Ther. 2003 Aug 15;18(4):443-9. doi: 10.1046/j.1365-2036.2003.01693.x.
Laine L, Hennekens C. Proton pump inhibitor and clopidogrel interaction: fact or fiction? Am J Gastroenterol. 2010 Jan;105(1):34-41. doi: 10.1038/ajg.2009.638. Epub 2009 Nov 10.
Sibbing D, Kastrati A. Risk of combining PPIs with thienopyridines: fact or fiction? Lancet. 2009 Sep 19;374(9694):952-954. doi: 10.1016/S0140-6736(09)61562-2. Epub 2009 Aug 31. No abstract available.
Norgard NB, Mathews KD, Wall GC. Drug-drug interaction between clopidogrel and the proton pump inhibitors. Ann Pharmacother. 2009 Jul;43(7):1266-74. doi: 10.1345/aph.1M051. Epub 2009 May 26.
Simon T, Verstuyft C, Mary-Krause M, Quteineh L, Drouet E, Meneveau N, Steg PG, Ferrieres J, Danchin N, Becquemont L; French Registry of Acute ST-Elevation and Non-ST-Elevation Myocardial Infarction (FAST-MI) Investigators. Genetic determinants of response to clopidogrel and cardiovascular events. N Engl J Med. 2009 Jan 22;360(4):363-75. doi: 10.1056/NEJMoa0808227. Epub 2008 Dec 22.
Ho PM, Maddox TM, Wang L, Fihn SD, Jesse RL, Peterson ED, Rumsfeld JS. Risk of adverse outcomes associated with concomitant use of clopidogrel and proton pump inhibitors following acute coronary syndrome. JAMA. 2009 Mar 4;301(9):937-44. doi: 10.1001/jama.2009.261.
Juurlink DN, Gomes T, Ko DT, Szmitko PE, Austin PC, Tu JV, Henry DA, Kopp A, Mamdani MM. A population-based study of the drug interaction between proton pump inhibitors and clopidogrel. CMAJ. 2009 Mar 31;180(7):713-8. doi: 10.1503/cmaj.082001. Epub 2009 Jan 28.
Bhatt DL, Cryer BL, Contant CF, Cohen M, Lanas A, Schnitzer TJ, Shook TL, Lapuerta P, Goldsmith MA, Laine L, Scirica BM, Murphy SA, Cannon CP; COGENT Investigators. Clopidogrel with or without omeprazole in coronary artery disease. N Engl J Med. 2010 Nov 11;363(20):1909-17. doi: 10.1056/NEJMoa1007964. Epub 2010 Oct 6.
Provided Documents
Download supplemental materials such as informed consent forms, study protocols, or participant manuals.
Document Type: Study Protocol
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
VGHKS12-CT7-08
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.