The Effect of Colchicine on Platelet Function Profiles in Patients With Stable Coronary Artery Disease

NCT ID: NCT06567678

Last Updated: 2025-08-11

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

22 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-08-21

Study Completion Date

2024-11-04

Brief Summary

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The effects of colchicine on cardiovascular health in patients with stable coronary artery disease have been shown to be beneficial due to its anti-inflammatory properties. This present study aims to explore the effects of colchicine on platelet reactivity in patients with coronary artery disease on dual antiplatelet therapy.

Detailed Description

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Recent landmark clinical trials on the use of colchicine in patients with chronic coronary artery disease has led to its implementation as an FDA approved drug for secondary prevention in patients with coronary artery disease. Colchicine exerts a range of anti inflammatory effects which plays a major role in reduction of atherosclerosis and prevention cardiovascular events. This current study aims to investigate the effect of colchicine on platelet reactivity in patients with stable coronary artery disease already on dual anticoagulants.

Conditions

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Coronary Artery Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Colchicine 0.5mg po bd

Patients with coronary disease taking Colchicine 0.5mg twice-daily orally for two weeks

Group Type EXPERIMENTAL

Colchicine 0.5 MG oral tablet twice daily

Intervention Type DRUG

Blood samples will be collected from participants in 2 separate instances. Initially, a baseline VerifyNow P2Y12 PRU and Aspirin reaction unit test assay, followed by a subsequent repeat test 2-week after a 2-week, colchicine 0.5mg oral tablet twice-daily

Interventions

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Colchicine 0.5 MG oral tablet twice daily

Blood samples will be collected from participants in 2 separate instances. Initially, a baseline VerifyNow P2Y12 PRU and Aspirin reaction unit test assay, followed by a subsequent repeat test 2-week after a 2-week, colchicine 0.5mg oral tablet twice-daily

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients with stable coronary artery disease.
* Patients older than 18 years of age.
* Patients currently on dual anti platelets, aspirin and clopidogrel

Exclusion Criteria

• Patients already on colchicine
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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The University of The West Indies

OTHER

Sponsor Role lead

Responsible Party

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Naveen Seecheran

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Naveen Seecheran

Role: PRINCIPAL_INVESTIGATOR

The University of The west Indies, Saint Augustine, Trinidad and Tobago.

Locations

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The University of The West Indies

Saint Augustine, , Trinidad and Tobago

Site Status

Countries

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Trinidad and Tobago

References

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Seecheran N, Grimaldos K, McCallum P, Ramcharan P, Kawall J, Katwaroo A, Grimaldos G, Seecheran V, Jagdeo CL, Rafeeq S, Seecheran R, Leyva Quert A, Ali N, Peram L, Motilal S, Ramtahal R, Bhagwandass N, Giddings S, Ramlackhansingh A, Sandy S. The Effect of Colchicine on Platelet Function Profiles in Patients with Stable Coronary Artery Disease: The ECLIPSE Pilot Study. Cardiol Ther. 2025 Mar;14(1):87-100. doi: 10.1007/s40119-024-00393-2. Epub 2025 Jan 18.

Reference Type DERIVED
PMID: 39826082 (View on PubMed)

Other Identifiers

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CREC-SA2525/02/2024

Identifier Type: -

Identifier Source: org_study_id

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