Heart Failure With Reduced Ejection Fraction Polypill Implementation Strategy in Sri Lanka

NCT ID: NCT06831864

Last Updated: 2025-05-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-15

Study Completion Date

2025-05-05

Brief Summary

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The primary objective of this trial is to see if the research team can successfully recruit participants and carry out study related procedures in Sri Lanka. This will help the research team plan and execute a future large-scale trial in Sri Lanka.

The secondary objective is to assess whether a polypill for patients with heart failure with reduced ejection fraction (a type of heart condition) may help patients adhere to medications without an increase in serious adverse events.

An exploratory objective is to understand the process of implementation.

Participants will be randomly assigned to one of two groups, intervention or usual care. The intervention group will be given four guideline-recommended medications for heart failure with reduced ejection fraction, combined in one over-encapsulated pill, with three dose strength options (at the discretion of their treating physician). Both groups will be observed over 4-weeks of follow-up to assess their medication adherence, clinical symptoms, laboratory measures, health related quality of life, and need for medication adjustment amongst other measures.

Detailed Description

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Conditions

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Heart Failure With Reduced Ejection Fraction

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Comparator (control) arm

Participants in the comparator control arm will receive usual care, as per their physician's discretion.

Group Type OTHER

Comparator Arm

Intervention Type OTHER

Participants in the comparator control group will receive usual care by their healthcare providers. Providers will be encouraged to treat all participants according to international and local clinical practice guidelines.

Study Intervention arm

Participants in the intervention group will be provided the HFrEF polypill by the study.

Group Type EXPERIMENTAL

HFrEF Polypill

Intervention Type DRUG

The heart failure with reduced ejection fraction (HFrEF) polypill will include 4 guideline recommended medications used to treat HFrEF patients. The dose of initiation and titration will be at the investigator's discretion.

HFrEF polypill strength 1: bisoprolol 2.5 mg + losartan 25 mg + eplerenone 25 mg + dapagliflozin 10 mg; HFrEF polypill strength 2: bisoprolol 5 mg + losartan 50 mg + eplerenone 25 mg + dapagliflozin 10 mg; HFrEF polypill strength 3: bisoprolol 10 mg + losartan 100 + eplerenone 50 mg + dapagliflozin 10 mg

Interventions

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HFrEF Polypill

The heart failure with reduced ejection fraction (HFrEF) polypill will include 4 guideline recommended medications used to treat HFrEF patients. The dose of initiation and titration will be at the investigator's discretion.

HFrEF polypill strength 1: bisoprolol 2.5 mg + losartan 25 mg + eplerenone 25 mg + dapagliflozin 10 mg; HFrEF polypill strength 2: bisoprolol 5 mg + losartan 50 mg + eplerenone 25 mg + dapagliflozin 10 mg; HFrEF polypill strength 3: bisoprolol 10 mg + losartan 100 + eplerenone 50 mg + dapagliflozin 10 mg

Intervention Type DRUG

Comparator Arm

Participants in the comparator control group will receive usual care by their healthcare providers. Providers will be encouraged to treat all participants according to international and local clinical practice guidelines.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Adults (age ≥18 years old)
* Diagnosis of heart failure with reduced ejection fraction (HFrEF) including clinical symptoms or clinical signs or natriuretic peptide elevation AND echocardiographic or other evidence of reduced ejection fraction (EF 40%)
* New York Heart Association Class II, III, or IV symptoms

Exclusion Criteria

* Known contraindication to any of the HFrEF polypill components (e.g., advanced renal disease, bradycardia, allergy, amongst others).
* Significant renal impairment (estimated glomerular filtration rate \<=30 mL/min/1.73 m2 or creatinine clearance \<=30mL/min).
* Raised serum potassium \>5 mEq/L.
* Symptomatic hypotension or systolic BP \<100 mmHg as per the average of last 2 of the 3 measurements at visit 1.
* Symptomatic bradycardia or second or third-degree heart block without a pacemaker on ECG review at visit 1.
* Cardiogenic shock and/or current use of inotropes.
* Myocardial infarction, unstable angina, stroke or transient ischemic attack (TIA) within 12 weeks prior to enrollment.
* Women who are pregnant, breastfeeding or of childbearing potential and are not using and do not plan to continue using medically acceptable form of contraception throughout the study (pharmacological or barrier methods).
* Concomitant illness, physical impairment or mental condition which in the opinion of the study team / primary physician could interfere with the conduct of the study including outcome assessment.
* Participation in a concurrent interventional medical investigation or pharmacologic clinical trial. Patients in observational, natural history or epidemiological studies not involving an intervention are eligible.
* Participant's responsible physician believes it is not appropriate for participant to participate in the study.
* Inability or unwillingness to provide written informed consent.
* Involvement in the planning and/or conduct of the study.
* Unable to complete study procedures and/or plan to move out of the study site area in the next 2 months.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The George Institute

OTHER

Sponsor Role collaborator

RemediumOne

UNKNOWN

Sponsor Role collaborator

Centre for Chronic Disease Control, India

OTHER

Sponsor Role collaborator

Washington University School of Medicine

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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National Hospital of Sri Lanka

Colombo, , Sri Lanka

Site Status

Colombo South Teaching Hospital

Colombo, , Sri Lanka

Site Status

Countries

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Sri Lanka

References

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Agarwal A, de Silva A, Agarwal M, Ajanthan S, Dahanayaka A, Dhurjati R, Fernando C, Galappatthy G, Goss CW, Hively A, Jayagopal PB, Mohanan PP, Patel A, Prabhakaran D, Rahuman M, Rodgers A, Roberts K, Salwa H, Huffman MD, Salam A. Heart failure with reduced ejection fraction polypill implementation strategy in Sri Lanka: design and protocol of a pilot type I hybrid randomised clinical trial. BMJ Open. 2025 Jul 15;15(7):e100952. doi: 10.1136/bmjopen-2025-100952.

Reference Type DERIVED
PMID: 40664424 (View on PubMed)

Related Links

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Other Identifiers

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202306038

Identifier Type: -

Identifier Source: org_study_id

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