Clinical Study Evaluating Pharmacogenomics-informed Pharmacotherapy Versus Dosing as Usual in Psychiatric Disorders

NCT05656469 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 2500

Last updated 2026-02-05

No results posted yet for this study

Summary

A 24-week, patient- and rater-blinded, two-arm, parallel-group controlled, and multi-centre randomized clinical trial (RCT) to establish the benefits of pharmacogenetics-informed pharmacotherapy versus dosing as usual (DAU) in psychiatric patients suffering from mood, anxiety, or psychotic disorders.

Conditions

  • Mood Disorders
  • Anxiety Disorders
  • Psychotic Disorders

Interventions

OTHER

Personalised medication advice based on pharmacogenetic testing

Pharmacogenetic genotyping provides personalised medication advice on dosage and choice of currently available and legally approved medication based on the patient's pharmacogenetic profile

Sponsors & Collaborators

  • Parnassia Psychiatric Institute

    collaborator UNKNOWN
  • University of Belgrade

    collaborator OTHER
  • University of Bonn

    collaborator OTHER
  • Babes-Bolyai University

    collaborator OTHER
  • State University of New York - Upstate Medical University

    collaborator OTHER
  • Ludwig-Maximilians - University of Munich

    collaborator OTHER
  • King's College London

    collaborator OTHER
  • University of Barcelona

    collaborator OTHER
  • Maastricht University Medical Center

    lead OTHER

Principal Investigators

  • Roos van Westrhenen, Ass. Prof. · Parnassia Psychiatric Institute (Amsterdam)

  • Roos van Westrhenen, Ass. Prof. · Parnassia Psychiatric Institute (Amsterdam)

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
16 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-02-23
Primary Completion
2026-09-30
Completion
2026-09-30

Countries

  • United States
  • Germany
  • Netherlands
  • Romania
  • Serbia
  • Spain
  • United Kingdom

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05656469 on ClinicalTrials.gov