OBJECTIVE: To describe the use of gastroprotection (GP) among new chronic users of NSAIDs in the Netherlands by gastrointestinal (GI) risk factor (RF) score. METHODS: Data for this retrospective follow-up study were extracted from the PHARMO database. We selected new chronic users of COX-2 inhibitors (coxibs) or traditional NSAIDs (tNSAIDs) between 1st January 2000 and 31st December 2004. GP strategies were defined as: use of proton pump inhibitors (PPI), coxibs or both. GI RF score at index date was based on: history of GI drug use, high dose of NSAIDs, age > 60 years, use of corticosteroids/anticoagulants/SSRIs, rheumatoid arthritis, heart failure or diabetes, with each condition accounting for one factor. Switching was assessed among those with > or = 1 GI RF during the first year of follow-up. RESULTS: Among 58,770 new chronic NSAID users at index date, 80% used tNSAIDs alone, 8% used tNSAID + PPI, 10% used a coxib alone and 2% used coxib + PPI. Mean (SD) number of GI RF among these groups was 1.6 (2.1), 3.1 (1.3), 1.5 (1.5) and 2.8 (1.3), respectively. Among 48 390 patients (82.3%) with a GI RF score of > or = 1, 20.9% used a GP strategy, this increased with number of GI RFs. Within the first year, 5.3% (n = 2067) and 4.8%(n = 1 843) of tNSAID users with > or = 1 GI RF switched to tNSAID+PPI and coxib alone, respectively. CONCLUSIONS: Gastroprotection in users of tNSAIDs was inadequate. Over 80% of NSAID users with > or = 1 GI RF did not receive any gastroprotection, and even when prescribed, a PPI is used only half the time. More research should show if gastroprotection was used for prevention.
OBJECTIVE: To describe the use of gastroprotection (GP) among new chronic users of NSAIDs in the Netherlands by gastrointestinal (GI) risk factor (RF) score. METHODS: Data for this retrospective follow-up study were extracted from the PHARMO database. We selected new chronic users of COX-2 inhibitors (coxibs) or traditional NSAIDs (tNSAIDs) between 1st January 2000 and 31st December 2004. GP strategies were defined as: use of proton pump inhibitors (PPI), coxibs or both. GI RF score at index date was based on: history of GI drug use, high dose of NSAIDs, age > 60 years, use of corticosteroids/anticoagulants/SSRIs, rheumatoid arthritis, heart failure or diabetes, with each condition accounting for one factor. Switching was assessed among those with > or = 1 GI RF during the first year of follow-up. RESULTS: Among 58,770 new chronic NSAID users at index date, 80% used tNSAIDs alone, 8% used tNSAID + PPI, 10% used a coxib alone and 2% used coxib + PPI. Mean (SD) number of GI RF among these groups was 1.6 (2.1), 3.1 (1.3), 1.5 (1.5) and 2.8 (1.3), respectively. Among 48 390 patients (82.3%) with a GI RF score of > or = 1, 20.9% used a GP strategy, this increased with number of GI RFs. Within the first year, 5.3% (n = 2067) and 4.8%(n = 1 843) of tNSAID users with > or = 1 GI RF switched to tNSAID+PPI and coxib alone, respectively. CONCLUSIONS: Gastroprotection in users of tNSAIDs was inadequate. Over 80% of NSAID users with > or = 1 GI RF did not receive any gastroprotection, and even when prescribed, a PPI is used only half the time. More research should show if gastroprotection was used for prevention.
Authors: Jeffrey C Munson; Peter M Wahl; Gregory Daniel; Stephen E Kimmel; Sean Hennessy Journal: Pharmacoepidemiol Drug Saf Date: 2012-01-25 Impact factor: 2.890
Authors: Ray Boyapati; Sim Ye Ong; Bei Ye; Anuk Kruavit; Nora Lee; Rhys Vaughan; Sanjay Nandurkar; Peter Gibson; Mayur Garg Journal: World J Gastroenterol Date: 2014-08-14 Impact factor: 5.742
Authors: G M C Masclee; V E Valkhoff; E M van Soest; R Schade; G Mazzaglia; M Molokhia; G Trifirò; J L Goldstein; S Hernández-Díaz; E J Kuipers; M C J M Sturkenboom Journal: Aliment Pharmacol Ther Date: 2013-05-28 Impact factor: 8.171
Authors: Carmelo Scarpignato; Angel Lanas; Corrado Blandizzi; Willem F Lems; Matthias Hermann; Richard H Hunt Journal: BMC Med Date: 2015-03-19 Impact factor: 8.775