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Water and the Gastropressor Response - Diurnal Variability

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ClinicalTrials.gov Identifier: NCT00581373
Recruitment Status : Active, not recruiting
First Posted : December 27, 2007
Last Update Posted : March 27, 2017
Information provided by (Responsible Party):

December 22, 2007
December 27, 2007
March 27, 2017
August 2007
December 2018   (Final data collection date for primary outcome measure)
blood pressure [ Time Frame: 1 day ]
Same as current
Complete list of historical versions of study NCT00581373 on ClinicalTrials.gov Archive Site
heart rate [ Time Frame: 1 day ]
Same as current
Not Provided
Not Provided
Water and the Gastropressor Response - Diurnal Variability
Water and the Gastropressor Response - Diurnal Variability (Specific Aim 1.3)
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.
Not Provided
Not Provided
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Orthostatic Hypotension
Other: water 16 fl oz
water 16 fl oz in AM and repeat in late afternoon
Experimental: 1
water 16 oz
Intervention: Other: water 16 fl oz
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
Active, not recruiting
December 2018
December 2018   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • orthostatic intolerance

Exclusion Criteria:

  • pregnancy
Sexes Eligible for Study: All
18 Years to 80 Years   (Adult, Senior)
Contact information is only displayed when the study is recruiting subjects
United States
Vanderbilt Discovery
Not Provided
Not Provided
Satish R. Raj, Vanderbilt University Medical Center
Satish R. Raj
Not Provided
Principal Investigator: Satish R Raj, MD MSCI Vanderbilt University
Vanderbilt University Medical Center
March 2017

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP