# The Effect of Antihypertensive Medication Timing on Morbidity and Mortality

> **NCT02990663** · PHASE4 · COMPLETED · sponsor: **University of Alberta** · enrollment: 3357 (actual)

## Conditions studied

- Hypertension

## Interventions

- **OTHER:** Use of blood pressure lowering medication at bedtime
- **OTHER:** Use of blood pressure lowering medication in the morning

## Key facts

- **NCT ID:** NCT02990663
- **Lead sponsor:** University of Alberta
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-03-31
- **Primary completion:** 2023-12-22
- **Final completion:** 2023-12-22
- **Target enrollment:** 3357 (ACTUAL)
- **Last updated:** 2024-08-27

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02990663

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02990663, "The Effect of Antihypertensive Medication Timing on Morbidity and Mortality". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02990663. Licensed CC0.

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