Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Not listed Not applicable Interventional

Pharmacogenomics Applied to Chronic Pain Treatment in Primary Care

ClinicalTrials.gov ID: NCT04685304

Public ClinicalTrials.gov record NCT04685304. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Pharmacogenomics (PGx) Applied to Chronic pain Treatment in primary care (PGx-ACT) is an open-label, prospective, randomized trial. Participants prescribed a relevant opioid and meet additional eligibility criteria will be randomized into either a PGx-guided care (intervention) arm or standard care (control) arm. The investigators will test the hypothesis that patients with intermediate or poor CYP2D6 metabolism assigned to PGx-guided care arm will experience improved pain control at 3 months compared to patients in the standard care arm. Additionally, the study investigators will be evaluating non-pain related uses of PGx information in the chronic pain population.

Study identification

NCT ID
NCT04685304
Recruitment status
Not listed
Study type
Interventional
Phase
Not applicable
Enrollment
315 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 1, 2020
Primary completion
Jul 10, 2023
Completion
Apr 10, 2024
Last update posted
Mar 25, 2024

2020 – 2024

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
MedStar Good Samaritan Hospital Baltimore Maryland 21239

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04685304, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 25, 2024 · Synced Sep 2, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04685304 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →