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Effect of Morning Versus Evening Perindopril on Blood Pressure Control in People With Type 2 Diabetes

Effect of Morning Versus Evening Perindopril on Blood Pressure Control in People With Type 2 Diabetes

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03393715
Acronym
CHRONIC1
Enrollment
20
Registered
2018-01-08
Start date
2016-02-29
Completion date
2016-08-31
Last updated
2018-01-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus, Type 2, Hypertension

Keywords

Diabetes, Hypertension, Perindopril, chronobiology, Africa

Brief summary

We assessed the influence of time of administration of ACE inhibitors on circadian blood pressure control in sub Saharan type 2 diabetes patients with stage 1 hypertension over 56 days as first line treatment.

Detailed description

Background: Renin-angiotensin system antagonists represent the mainstay of blood pressure (BP) lowering treatment options in people with diabetes. ACE inhibitors have a long half-life and offer the advantage of a single daily dose, usually empirically taken in the morning. Objective: We assessed the influence of time of administration of ACE inhibitors on circadian BP control in type 2 diabetes (T2D) patients with stage 1 hypertension. Methods: Twenty T2D patients (9 being women) with a mean age of 58.7 years, diagnosed with stage 1 of hypertension and naive to BP lowering medications, were included. They were randomly allocated to receive perindopril 10 mg/day as a monotherapy either in the morning or in the evening for 28 days, with crossover without washout period on day 29th and additional 28 days follow-up. A 24-hour ambulatory BP monitoring (ABPM) was performed at baseline, days 28 and 56.

Interventions

DRUGPerindopril Oral Tablet

Perindopril oral tablet morning versus evening

Sponsors

University of Yaounde 1
CollaboratorOTHER
Yaounde Central Hospital
Lead SponsorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

open label randomised controlled trial with crossover of perindopril administered in the morning versus evening on blood pressure control

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* Type 2 diabetes * Grade 1 hypertension * Informed consent

Exclusion criteria

* estimated creatinine clearance≤ 60ml/min * White coat hypertension after initial 24 hour ABPM * Previous antihypertensive treatment * Pregnant women * Individuals working during the night * Hyperkalemia

Design outcomes

Primary

MeasureTime frameDescription
24-hour blood pressure profile56 daysOverall blood pressure control

Secondary

MeasureTime frameDescription
Night time blood pressure dip56 daysBlood pressure drop at night

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026