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ACTIVE NOT RECRUITING

NCT00581633

Acute Salt Handling in Orthostatic Intolerance

Sponsor: Vanderbilt University

View on ClinicalTrials.gov

Summary

The investigators will test the hypothesis that patients with chronic orthostatic intolerance or postural orthostatic tachycardia syndrome (OI or POTS) will be unable to conserve urinary sodium as compared to healthy control subjects.

Official title: Acute Renal Salt Handling in Orthostatic Intolerance

Key Details

Gender

All

Age Range

18 Years - 65 Years

Study Type

INTERVENTIONAL

Enrollment

Start Date

2007-02

Completion Date

2029-12

Last Updated

2025-10-06

Healthy Volunteers

Yes

Conditions

Postural Tachycardia Syndrome Orthostatic Tachycardia Orthostatic Intolerance

Interventions

OTHER

normal saline (0.9%)

liter normal saline over 30 minutes x 1 dose

Locations (1)

Vanderbilt University

Nashville, Tennessee, United States