# Caffeine and the Autonomic Nervous System

> **NCT04886869** · NA · COMPLETED · sponsor: **LMU Klinikum** · enrollment: 20 (actual)

## Conditions studied

- Autonomic Nervous System Imbalance

## Interventions

- **DIETARY_SUPPLEMENT:** caffeine

## Key facts

- **NCT ID:** NCT04886869
- **Lead sponsor:** LMU Klinikum
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-04-01
- **Primary completion:** 2021-06-30
- **Final completion:** 2021-06-30
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2026-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04886869

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04886869, "Caffeine and the Autonomic Nervous System". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04886869. Licensed CC0.

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