4,238,504
Participants
Start Date
September 30, 2011
Primary Completion Date
February 29, 2012
Study Completion Date
February 29, 2012
esomeprazole
Exposure to esomeprazole (ATC A02BC05, B01AC56, M01AE52, A02BD06) will be defined as a prescription for esomeprazole on the same day as a ≥ 30 day NSAID prescription.
omeprazole
Exposure to omeprazole (ATC A02BC01, A02BD01) will be defined as a prescription for omeprazole on the same day as a ≥ 30 day NSAID prescription.
pantoprazole
Exposure to pantoprazole (ATC A02BC02, A02BD04) will be defined as a prescription for pantoprazole on the same day as a ≥ 30 day NSAID prescription.
lansoprazole
Exposure to lansoprazole (ATC A02BC03, A02BD07, A02BD03, A02BD02) will be defined as a prescription for lansoprazole on the same day as a ≥ 30 day NSAID prescription.
rabeprazole
Exposure to rabeprazole (ATC A02BC04) will be defined as a prescription for rabeprazole on the same day as a ≥ 30 day NSAID prescription.
cimetidine
Exposure to cimetidine (ATC A02BA01) will be defined as a prescription for cimetidine on the same day as a ≥ 30 day NSAID prescription.
ranitidine
Exposure to ranitidine (A02BA02) will be defined as a prescription for ranitidine on the same day as a ≥ 30 day NSAID prescription.
famotidine
Exposure to famotidine (A02BA03) will be defined as a prescription for famotidine on the same day as a ≥30 day NSAID prescription.
nizatidine
Exposure to nizatidine (A02BA04) will be defined as a prescription for nizatidine on the same day as a ≥ 30 day NSAID prescription.
niperotidine
Exposure to niperotidine (A02BA05) will be defined as a prescription for niperotidine on the same day as a ≥ 30 day NSAID prescription.
roxatidine
Exposure to roxatidine (A02BA06) will be defined as a prescription for roxatidine on the same day as a ≥ 30 day NSAID prescription.
ranitidine bismuth citrate
Exposure to ranitidine bismuth citrate (A02BA07) will be defined as a prescription for ranitidine bismuth citrate on the same day as a ≥ 30 day NSAID prescription.
lafutidine
Exposure to lafutidine (A02BA08) will be defined as a prescription for lafutidine on the same day as a ≥ 30 day NSAID prescription.
cimetidine combinations
Exposure to cimetidine combinations (A02BA51) will be defined as a prescription for cimetidine combinations on the same day as a ≥ 30 day NSAID prescription.
famotidine combinations
Exposure to famotidine combinations (A02BA53) will be defined as a prescription for famotidine combinations on the same day as a ≥ 30 day NSAID prescription.
Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal
Drug Safety and Effectiveness Network, Canada
OTHER
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
Canadian Network for Observational Drug Effect Studies, CNODES
OTHER