# Effect of Genetic Alterations Affecting the Genes Encoding the Major Enzymes of the Kynurenine Pathway on Suicidal Behavior

> **NCT04565834** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nīmes** · enrollment: 849 (actual)

## Conditions studied

- Tryptophan Metabolism Alterations
- Polymorphism
- Suicidal Behavior

## Interventions

- **GENETIC:** SNP (single nucleotide polymorphism) genotyping

## Key facts

- **NCT ID:** NCT04565834
- **Lead sponsor:** Centre Hospitalier Universitaire de Nīmes
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-01
- **Primary completion:** 2023-03-01
- **Final completion:** 2023-03-01
- **Target enrollment:** 849 (ACTUAL)
- **Last updated:** 2025-02-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04565834

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04565834, "Effect of Genetic Alterations Affecting the Genes Encoding the Major Enzymes of the Kynurenine Pathway on Suicidal Behavior". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04565834. Licensed CC0.

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