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An Observational Study to Describe the Effectiveness of Angiotensin Converting Enzyme Inhibitor and Calcium Channel Blocker Combination in the Management of Hypertensive Patients With Elevated Heart Rate and Type 2 Diabetes

A Prospective Noninterventional, Observational Study to Describe the Effectiveness of Angiotensin Converting Enzyme Inhibitor and Non-dihydropyridine Calcium Channel Blocker Single Pill Combination in the Management of Hypertensive Patients With Elevated Heart Rate and Type 2 Diabetes Mellitus

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02298556
Acronym
HARVEST-TR
Enrollment
270
Registered
2014-11-24
Start date
2014-10-31
Completion date
2016-03-08
Last updated
2018-03-27

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

Conditions

Hypertension

Keywords

Hypertension, Diabetes Mellitus, ACE Inhibitors, Calcium Channel Blockers

Brief summary

To describe the effectiveness of angiotensin-converting enzyme inhibitor and non-dihydropyridine calcium channel blocker single pill combination on systolic blood pressure (SBP) lowering in hypertensive patients with elevated heart rate and type 2 diabetes

Interventions

None listed

Sponsors

MonitorCRO
CollaboratorINDUSTRY
Abbott
Lead SponsorINDUSTRY

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

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

Inclusion criteria

* Male or female * ≥ 18 years old * Has been already diagnosed with hypertension * Has been already diagnosed with type 2 diabetes mellitus * Started using angiotensin-converting enzyme inhibitor and non-dihydropyridine calcium channel blocker single pill combination within a maximum of 1 week before enrolment * Heart rate ≥70 beat per minute

Exclusion criteria

* Pregnant or breast feeding female * Current need to use any other antihypertensive drug(s) in addition to angiotensin-converting enzyme inhibitor and non-dihydropyridine calcium channel blocker single pill combination * Having any contraindication for angiotensin-converting enzyme inhibitor or non-dihydropyridine calcium channel blocker; * Has been treated by any anti-hypertensive treatment(s) before angiotensin-converting enzyme inhibitor and non-dihydropyridine calcium channel blocker single pill combination * Is currently participating in another clinical or non-clinical study

Design outcomes

Primary

MeasureTime frameDescription
Absolute change in systolic blood pressurefrom baseline to week 8mmHg

Secondary

MeasureTime frameDescription
Ratio of patients achieving blood pressure ≤ 140 and/or 90 mmHgfrom baseline to week 8
Ratio of responder patients (reduction of SBP ≥20 mmHg and/or DBP ≥10 mmHg)from baseline to week 8
Absolute change of heart ratefrom baseline to week 8beat/min
Correlation between absolute change in blood pressure and absolute change in heart ratefrom baseline to week 8
The absolute change in PR interval on electrocardiographyfrom baseline to week 8ms. The PR interval indicates atrioventricular conduction time.
Absolute change in diastolic blood pressure (DBP)from baseline to week 8mmHg
The absolute change in microalbuminuria (if available)from baseline to week 8mg/mmol
The ratio of patients experiencing an adverse event including the nature of the adverse event/severe adverse eventfrom baseline to week 8
The correlation between physician's office and home blood pressure measurements (Difference in medians)from baseline to week 8mmHg
Blood pressure variability (daily or hourly) in home blood pressure measurementfrom baseline to week 8
The absolute change in HbA1c (if available)from baseline to week 8

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 19, 2026