Biomarkers for Noninvasive Assessment of Human Hydration

ClinicalTrials.gov ID: NCT01507129

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Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Low levels of dehydration (the loss of body water corresponding to 2% of the body weight), deteriorate physical and cognitive performance and may also be linked to a number of chronic diseases. The standard test used for the assessment of hydration status is plasma osmolality. This blood test is invasive, requires time and laboratory equipment and is not accurate for isotonic dehydration. The goal of this project is to determine whether a new molecular technology, saliva-based Stress Response Profiling (SRP) biomarkers, could be used for non-invasive diagnostics of dehydration.

Study identification

NCT ID: NCT01507129
Recruitment status: Completed
Study type: Observational
Phase: Not listed
Lead sponsor: Gaia Medical Institute; Industry
Enrollment: 15 participants

Conditions and interventions

Conditions

Dehydration

Interventions

Not listed

Eligibility (public fields only)

Age range: 18 Years to 40 Years
Sex: All
Healthy volunteers: Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Oct 2010 (Type not available)
Primary completion: Aug 2012 (Actual)
Completion: Aug 2012 (Actual)
Last update posted: Aug 15, 2012

2010 – 2012

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Clinical and Translational Research Institute	San Diego	California	92037	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT01507129, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Aug 15, 2012 · Synced Nov 15, 2026