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Pharmacogenomic Drug Interaction clinical trials and research
As of November 12, 2026, Find a Trial lists 7 Pharmacogenomic Drug Interaction clinical trials that are recruiting, at sites in 2 countries (most in United States (6), United Kingdom (1)). By phase: Phase 2 (1), Phase 1 (1), Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 7Clinical trials
- 2Countries
Newest Pharmacogenomic Drug Interaction clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Pharmacist-guided medication management using pharmacogenomics to improve depression care | — | Pittsburgh, Pennsylvania | Recruiting | Jan 28, 2026 |
| Preventing medication-related side effects and falls in older adults after an ER visit | — | Delray Beach, Florida | Recruiting | Oct 15, 2025 |
| Using genetic testing to improve medication safety in hospitals | — | Clydebank and 4 other locations | Recruiting | Apr 2, 2025 |
| Understanding how trihexyphenidyl works in children with dystonic cerebral palsy | Phase 1 | Kansas City, Missouri | Recruiting | Aug 15, 2024 |
| Using genetic testing to improve emergency care | — | Gainesville, Florida and 2 other locations | Recruiting | Jun 7, 2024 |
| Evaluating how genetics affect the effectiveness of oral contraceptive pills | Phase 4 | Aurora, Colorado and 1 other locations | Recruiting | Mar 28, 2024 |
| Using genetic testing to prevent adverse drug reactions in primary care | Phase 2 | Rochester, Minnesota | Recruiting | Mar 21, 2024 |
All recruiting trials (7)
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Pharmacist-guided medication management using pharmacogenomics to improve depression care
This study tests whether pharmacists in community pharmacies can use a patient's pharmacogenomic results to guide antidepressant treatment and improve Depression outcomes compared with usual care.
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Preventing medication-related side effects and falls in older adults after an ER visit
This project will test whether giving doctors patients' DNA results to guide prescribing can reduce medication side effects and falls in adults 65 and older who come to the emergency department after a ground-level fall.
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Using genetic testing to improve medication safety in hospitals
This study is testing whether genetic testing can help doctors choose safer medications for hospitalized patients to reduce side effects and treatment failures.
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Understanding how trihexyphenidyl works in children with dystonic cerebral palsy
This study is testing how well the medication trihexyphenidyl works for children with dystonic cerebral palsy and if their genes affect how the drug works.
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Using genetic testing to improve emergency care
This study is testing if using genetic testing in emergency rooms can help doctors choose better treatments and reduce the number of times patients need to come back.
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Evaluating how genetics affect the effectiveness of oral contraceptive pills
This study is testing if a specific genetic variation affects how well oral contraceptive pills work for women aged 18-45.
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Using genetic testing to prevent adverse drug reactions in primary care
This study tests whether genetic testing can help doctors choose the right medications and dosages for patients to prevent harmful side effects when they start new prescriptions.
Related topics
Quick answers
How many Pharmacogenomic Drug Interaction clinical trials are recruiting right now?
7, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (6 trials), United Kingdom (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1, Phase 1: 1, Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.