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Establishing Pheno- and Genotyping

Establishing Pheno- and Genotyping - PrePRECISE

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00025396
Enrollment
150
Registered
2021-08-04
Start date
2021-08-09
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

F30-F39

Interventions

Group 1: Observation arm: Either prospectively in 3 visits or retrospectively in 1 visit, the Hamilton depression score at the start of treatment and after approx. 12 weeks and the medication list are

Sponsors

Institut für Experimentelle und Klinische Pharmakologie, UKSH, Campus Kiel
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: • Informed consent • (Planned) use of at least one of the following antidepressants: o citalopram o sertraline o venlafaxine o paroxetine o mirtazapine • (Planned) assessment of Hamilton depression scores (HAM-D17)

Exclusion criteria

Exclusion criteria: • Not of legal age • Non-compliance and other study-endangering factors as determined by the investigator

Design outcomes

Primary

MeasureTime frame
1. Specificity, precision and limits of quantification of phenotyping 2. Concordance of multiple genotyping

Secondary

MeasureTime frame
1. Concordance of the genetically predicted phenotype to the measured phenotype 2. Correlation of these phenotypes with the change in depth of depression (Hamilton score) and dose 3. Scatter of all target values for future case number planning 4. Frequency of prescribing of certain antidepressants and co-medication 5. Distribution of patients in the 9-field TDM table

Countries

Germany

Contacts

Public ContactRuwen Böhm

Institut für Experimentelle und Klinische Pharmakologie, UKSH, Campus Kiel

ruwen.boehm@pharmakologie.uni-kiel.de0431 500 30414

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026