# Correlation Between Melatonin Levels in Different Biological Fluids

> **NCT05784090** · — · UNKNOWN · sponsor: **Istituto Auxologico Italiano** · enrollment: 36 (estimated)

## Conditions studied

- Neurodegenerative Diseases

## Interventions

- **OTHER:** blood and saliva sample and lumbar puncture diagnostic for specific neurological diseases

## Key facts

- **NCT ID:** NCT05784090
- **Lead sponsor:** Istituto Auxologico Italiano
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-10-23
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 36 (ESTIMATED)
- **Last updated:** 2023-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05784090

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05784090, "Correlation Between Melatonin Levels in Different Biological Fluids". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05784090. Licensed CC0.

---

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