Personalised Hyperlipidaemia Therapies Guided by Pharmacogenomics

NCT ID: NCT06217523

Last Updated: 2024-03-27

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

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

700 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-30

Study Completion Date

2025-12-31

Brief Summary

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This trial aims to evaluate the impact of clinical pharmacists' pharmacogenomics-guided choice and statin titration for managing hyperlipidaemia.

The central hypotheses of this trial are (1) clinical pharmacists' pharmacogenomics-guided choice and titration of statins will lead to a more significant reduction in LDL-c; (2) lower incidence of myopathies with the use of statins for hyperlipidaemia management over 12 months compared to usual care by doctors alone. Active follow-up and titration should occur over the first six months. However, the participants will be followed up to 12 months to confirm the sustained LDL level attainment.

Detailed Description

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The primary aims are:

* The changes in Low-Density Lipoprotein cholesterol (LDL-c), total cholesterol, triglycerides (TG), and high-density lipoprotein cholesterol (HDL-c) levels, and
* The incidence of myopathies over 12 months.

The secondary aims include:

* Characterisation of the pharmacogenomic relationship between serum levels of statins (and their metabolites) with the changes in LDL-c levels and incidence of myopathies over six months
* Economic outcomes include but are not limited to the cost-effectiveness of pharmacogenomic testing in attaining LDL-c targets
* Change in health-related quality of life over 12 months is measured using the EuroQoL 5-Dimension 5-Level questionnaire

Conditions

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Cardiovascular Diseases

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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Control Group

Doctor-only care; receiving standard care without genetic information

Group Type NO_INTERVENTION

No interventions assigned to this group

Intervention Group

Pharmacist-guided care; dosing of statin medication based on genetic information

Group Type EXPERIMENTAL

Pharmacogenomics-directed Hyperlipidaemia Management

Intervention Type OTHER

Pharmacogenomics-directed Hyperlipidaemia Management

Interventions

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Pharmacogenomics-directed Hyperlipidaemia Management

Pharmacogenomics-directed Hyperlipidaemia Management

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Participants between 21 and 75 years old
* Participants who are planning to start on statin\* medication or whose LDL-c goals have not been met, per Appendix B.
* Participants who are able to communicate in English, Chinese or Malay.

Participants who are planning to start or will be started on the following doses are eligible: atorvastatin 10-80 mg/day, rosuvastatin 10-40 mg/day, or simvastatin 10-40 mg/day within the last two to four weeks before enrolment

Exclusion Criteria

* Participants who are statin-intolerant or in whom statins are contraindicated
* Participants on a statin dosing schedule of every other day (EOD)
* Participants administered on potent Cytochrome P450 3A4 (CYP3A4) or Cytochrome P450 2C9 (CYP2C9) or OATP inhibitors or inducers.
* Participants on evolocumab and alirocumab prior to enrolment
* Participants with documented diagnosis of psychiatric conditions
* Participants requiring palliative care, end-of-life care, or those with a life expectancy of less than one year
* Pregnant and lactating women
* Participants with complaints of myalgia or muscle weakness at baseline, before the commencement of statin
* Participants who are unable to swallow a whole statin tablet
Minimum Eligible Age

21 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Collabring Pte Ltd

INDUSTRY

Sponsor Role collaborator

National University of Singapore

OTHER

Sponsor Role lead

Responsible Party

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Tan Su-Yin Doreen

Associate Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Ying Xian Chua

Role: PRINCIPAL_INVESTIGATOR

National University Polyclinics

Central Contacts

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Doreen Su-Yin Tan, PharmD

Role: CONTACT

+65 8809 8018

Other Identifiers

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2023/00280

Identifier Type: -

Identifier Source: org_study_id

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