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Does genetically guided antidepressant prescribing improve outcomes in depression?

Do adults with major depression whose antidepressant treatment is guided by a pharmacogenetic algorithm generated report have better clinical outcomes compared to care as usual?

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12613001135707
Enrollment
150
Registered
2013-10-11
Start date
2012-01-24
Completion date
2013-10-07
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

To see if a genetic test helps guide antidepressant dosing for better outcomes in depression treatment.

Interventions

Pharmacogenetic treatment algorithm and report to guide antidepressant dosing. [1] a) Patients give a buccal brush sample for DNA analysis of polymorphisms implicated in pharmacokinetic pathways b) the algorithm provides guidance on the dosing of the antidepressant, type of antidepressant is at clinical discretion c) any commonly used oral antidepressant currently PBS approved for treatment of major depression can be administered. d) treatment phase of the study is 12 weeks with daily medication

Pharmacogenetic treatment algorithm and report to guide antidepressant dosing. [1] a) Patients give a buccal brush sample for DNA analysis of polymorphisms implicated in pharmacokinetic pathways b) the algorithm provides guidance on the dosing of the antidepressant, type of antidepressant is at clinical discretion c) any commonly used oral antidepressant currently PBS approved for treatment of major depression can be administered. d) treatment phase of the study is 12 weeks with daily medication dosing [2] Compliance to medication is based on patient report to their prescriber and pharmacy collection of medication.

Sponsors

Dr Ajeet Singh
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Principal Diagnosis Major Depression Requires antidepressant treatment clinically

Exclusion criteria

Pregnant or Breastfeeding Conditions where antidepressants contra-indicated Unable to give informed valid consent

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026