Pharmacogenomic Testing to Personalize Supportive Oncology

NCT ID: NCT04500301

Last Updated: 2025-01-30

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

70 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-02

Study Completion Date

2023-12-13

Brief Summary

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The purpose of this study is to evaluate pharmacogenomics (PGx) guided drug prescribing for pain and depression in patients with cancer. The investigators aim to understand how PGx testing can be used to improve medication management for pain and depression, and whether PGx-guided prescribing improves these symptoms and quality of life compared to historical controls.

Detailed Description

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This is a prospective clinical trial of adult cancer patients presenting with pain and depression, newly referred to the Department of Supportive Oncology, and receiving preemptive PGx testing for genes related to supportive care prior to the first clinic visit. Genotyping results will be returned within approximately 4-5 business days. A PGx specialist will provide detailed clinical interpretations to the referring provider and upload a copy of the test results into the subject's medical chart. A consultation note will also be placed in each subject's chart detailing the PGx results. Supportive Oncology clinicians will be instructed to consult a pharmacist to evaluate PGx test results prior to prescribing supportive care therapies, especially pain and depression medications. The number of consults and recommendations will be documented, in addition to test results, demographic data, medical/medication history, ESAS symptom scores, PHQ9 depression scores, and side effects of supportive therapy. The number of ambulatory clinic visits and hospitalizations will be used to estimate health care utilization and costs. Subjects will complete a short survey at the end of the study period regarding their knowledge about PGx, and whether access to PGx information improves satisfaction with care and communication.

Conditions

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Cancer Depression Pain

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Pharmacogenomic Testing

A pharmacogenomic (PGx) panel will be performed to test for genetic variations in genes related to drug response.

Group Type EXPERIMENTAL

Preemptive Pharmacogenomic Testing

Intervention Type OTHER

The use of a pharmacogenomic (PGx) testing to help manage drugs prescribed to subjects for pain and depression.

Interventions

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Preemptive Pharmacogenomic Testing

The use of a pharmacogenomic (PGx) testing to help manage drugs prescribed to subjects for pain and depression.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Written informed consent and HIPAA authorization for release of personal health information.
* Completion of ESAS at initial palliative medicine clinic visit, presenting with moderate to high pain (≥ 4/10) and/or depression (≥ 3/10).
* New patients ≥ 18 years of age who have had an initial visit in the Department of Supportive Oncology's palliative medicine clinic with hematologic malignancy or any stage solid tumor malignancy according to the provider.
* Agree to at least one additional palliative medicine clinic visit per protocol.
* Able to provide a buccal sample for PGx testing.

Exclusion Criteria

* Psychiatric illness, social situations, or active/recent (within 30 days) history of illicit substance (e.g. cocaine, heroin) abuse that would limit compliance with study requirements (e.g. clinic visits, medication compliance, etc.) as determined by the Investigator.
* Patients who have had prior multiple visits in palliative medicine clinic.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Wake Forest University Health Sciences

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Jai Patel, PhD

Role: PRINCIPAL_INVESTIGATOR

Wake Forest University Health Sciences

Locations

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Levine Cancer Institute

Charlotte, North Carolina, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

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Pro00045081

Identifier Type: -

Identifier Source: secondary_id

LCI-SUPP-NOS-PGX-001

Identifier Type: OTHER

Identifier Source: secondary_id

IRB00081754

Identifier Type: -

Identifier Source: org_study_id

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