The Effect of Antihypertensive Medication Timing on Morbidity and Mortality

PHASE4CompletedINTERVENTIONAL
Enrollment

3,357

Participants

Timeline

Start Date

March 31, 2017

Primary Completion Date

December 22, 2023

Study Completion Date

December 22, 2023

Conditions
Hypertension
Interventions
OTHER

Use of blood pressure lowering medication at bedtime

Blood pressure lowering medications will be switched (one at a time as tolerated) to bedtime, or maintained at bedtime if already taken at that time. All decisions related to which, and how many, medications to switch are at the discretion of the care provider.

OTHER

Use of blood pressure lowering medication in the morning

Blood pressure lowering medications will be switched (one at a time as tolerated) to morning, or maintained in the morning if already taken at that time. All decisions related to which, and how many, medications to switch are at the discretion of the care provider.

Trial Locations (5)

T6G 2T4

University of Alberta, Edmonton

V6T 1Z4

University of British Columbia, Vancouver

R3T 2N2

University of Manitoba, Winnipeg

M5S 1A1

University of Toronto, Toronto

S7N 5A2

University of Saskatchewan, Saskatoon

Sponsors
All Listed Sponsors
collaborator

Alberta Innovates Health Solutions

OTHER

collaborator

Alberta Health services

OTHER

collaborator

Canadian Institutes of Health Research (CIHR)

OTHER_GOV

lead

University of Alberta

OTHER