# Tryptophan Metabolites in Pediatric Migraine

> **NCT05969990** · — · UNKNOWN · sponsor: **Qilu Hospital of Shandong University** · enrollment: 200 (estimated)

## Conditions studied

- Migraine in Children

## Interventions

- **OTHER:** tryptophan metabolites in plasma

## Key facts

- **NCT ID:** NCT05969990
- **Lead sponsor:** Qilu Hospital of Shandong University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-01-01
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2023-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05969990

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05969990, "Tryptophan Metabolites in Pediatric Migraine". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05969990. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*