Extent of a valsartan drug shortage and its effect on antihypertensive drug use in the Canadian population: a national cross-sectional study

Leslie Dan Faculty of Pharmacy (Fenna, Hassan, Gomes, Tadrous), University of Toronto, Toronto, Ont.; Pharmacy Services (Fenna), Alberta Health Services, Edmonton, Alta.; Institute of Health System Solutions and Virtual Care (Chu, Tadrous), Women’s College Hospital; Li Ka Shing Knowledge Institute (Gomes), Unity Health Toronto; Institute of Health Policy, Management and Evaluation (Gomes), University of Toronto, Toronto, Ont.

Leslie Dan Faculty of Pharmacy (Fenna, Hassan, Gomes, Tadrous), University of Toronto, Toronto, Ont.; Pharmacy Services (Fenna), Alberta Health Services, Edmonton, Alta.; Institute of Health System Solutions and Virtual Care (Chu, Tadrous), Women’s College Hospital; Li Ka Shing Knowledge Institute (Gomes), Unity Health Toronto; Institute of Health Policy, Management and Evaluation (Gomes), University of Toronto, Toronto, Ont.

Leslie Dan Faculty of Pharmacy (Fenna, Hassan, Gomes, Tadrous), University of Toronto, Toronto, Ont.; Pharmacy Services (Fenna), Alberta Health Services, Edmonton, Alta.; Institute of Health System Solutions and Virtual Care (Chu, Tadrous), Women’s College Hospital; Li Ka Shing Knowledge Institute (Gomes), Unity Health Toronto; Institute of Health Policy, Management and Evaluation (Gomes), University of Toronto, Toronto, Ont.

Leslie Dan Faculty of Pharmacy (Fenna, Hassan, Gomes, Tadrous), University of Toronto, Toronto, Ont.; Pharmacy Services (Fenna), Alberta Health Services, Edmonton, Alta.; Institute of Health System Solutions and Virtual Care (Chu, Tadrous), Women’s College Hospital; Li Ka Shing Knowledge Institute (Gomes), Unity Health Toronto; Institute of Health Policy, Management and Evaluation (Gomes), University of Toronto, Toronto, Ont.

Leslie Dan Faculty of Pharmacy (Fenna, Hassan, Gomes, Tadrous), University of Toronto, Toronto, Ont.; Pharmacy Services (Fenna), Alberta Health Services, Edmonton, Alta.; Institute of Health System Solutions and Virtual Care (Chu, Tadrous), Women’s College Hospital; Li Ka Shing Knowledge Institute (Gomes), Unity Health Toronto; Institute of Health Policy, Management and Evaluation (Gomes), University of Toronto, Toronto, Ont.