~319 spots leftby Mar 2026

Pharmacogenetic-Guided Treatment for Depression

(ADOPT PGx Trial)

Recruiting in Palo Alto (17 mi)
+12 other locations
Overseen byJosh F. Peterson, MD
Age: Any Age
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Academic
Waitlist Available
Sponsor: Duke University
No Placebo Group

Trial Summary

What is the purpose of this trial?This trial helps doctors choose the best treatment for patients with depression by understanding how their bodies process medication, potentially improving symptoms more quickly.

Eligibility Criteria

This trial is for English or Spanish speakers aged 8 years and above with depression, who are starting or changing SSRI therapy at participating clinics. They must have had depressive symptoms for at least 3 months. Excluded are those too ill to consent, planning to move soon, with bipolar disorder, seizure disorders, certain genetic test results, psychosis, dementia or cognitive disabilities.

Inclusion Criteria

I have been diagnosed with depression.
I am 8 years old or older.
Patients followed at psychiatry clinics or primary care clinics at an enrolling site (such as, but not limited to, Internal Medicine, Family Medicine, or Pediatrics)
+3 more

Exclusion Criteria

I am unable to understand or follow the study's procedures due to cognitive issues.
Have cognitive developmental delay and/or cognitive disability, including autism spectrum disorders (Note: ADHD is not an exclusion criteria)
I have a condition that causes seizures.
+8 more

Participant Groups

The Depression Trial compares immediate pharmacogenetic testing and tailored anti-depressant therapy against standard care with delayed testing. It aims to see if personalized treatment based on how a person's body processes SSRIs can better reduce depression symptoms.
2Treatment groups
Experimental Treatment
Group I: Depression - Immediate PGx TestingExperimental Treatment2 Interventions
Immediate genetic testing of CYP2D6 and CYP2C19 and clinical decisions support for antidepressant prescribing to the healthcare provider
Group II: Depression - Delayed PGx TestingExperimental Treatment1 Intervention
Delayed genetic testing of CYP2D6 and CYP2C19 and return of results after the conclusion of the 6-month follow-up period

Find a Clinic Near You

Research Locations NearbySelect from list below to view details:
Nemours Children's Health SystemWilmington, DE
University of Florida - GainesvilleGainesville, FL
Nemours Children's Health SystemJacksonville, FL
University of Florida - JacksonvilleJacksonville, FL
More Trial Locations
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Who Is Running the Clinical Trial?

Duke UniversityLead Sponsor
University of FloridaCollaborator
Vanderbilt University Medical CenterCollaborator
Indiana University School of MedicineCollaborator
Icahn School of Medicine at Mount SinaiCollaborator
National Human Genome Research Institute (NHGRI)Collaborator

References