This trial is active, not recruiting.

Condition orthostatic hypotension
Treatment water 16 fl oz
Sponsor Satish R. Raj
Start date August 2007
End date December 2014
Trial size 20 participants
Trial identifier NCT00581373, 060553, Vanderbilt Discovery


We will test the null hypothesis that there is no diurnal (morning to afternoon)variability in the blood pressure response to the ingestion of water 16 oz.

United States No locations recruiting
Other Countries No locations recruiting

Study Design

Endpoint classification efficacy study
Intervention model single group assignment
Masking open label
Primary purpose treatment
water 16 oz
water 16 fl oz
water 16 fl oz in AM and repeat in late afternoon

Primary Outcomes

blood pressure
time frame: 1 day

Secondary Outcomes

heart rate
time frame: 1 day

Eligibility Criteria

Male or female participants from 18 years up to 80 years old.

Inclusion Criteria: - orthostatic intolerance Exclusion Criteria: - pregnancy

Additional Information

Official title Water and the Gastropressor Response - Diurnal Variability (Specific Aim 1.3)
Principal investigator Satish R Raj, MD MSCI
Trial information was received from ClinicalTrials.gov and was last updated in January 2013.
Information provided to ClinicalTrials.gov by Vanderbilt University.