# Non-Invasive Optical Spectroscopic Methods for Dehydration Identification in Marathon Trainees

> **NCT01981902** · — · WITHDRAWN · sponsor: **University of California, Irvine**

## Conditions studied

- Dehydration

## Interventions

- **DEVICE:** Non-Invasive Optical Spectroscopic

## Key facts

- **NCT ID:** NCT01981902
- **Lead sponsor:** University of California, Irvine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2013-08
- **Primary completion:** 2018-08
- **Final completion:** 2018-08
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Not a clinical trial study
- **Last updated:** 2022-11-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01981902

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01981902, "Non-Invasive Optical Spectroscopic Methods for Dehydration Identification in Marathon Trainees". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01981902. Licensed CC0.

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