Water and the Gastropressor Response - Diurnal Variability

NCT ID: NCT00581373

Last Updated: 2025-10-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-08-31

Study Completion Date

2029-12-31

Brief Summary

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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.

Detailed Description

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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. This will involve having participants ingest 16 oz water rapidly in the morning and in the afternoon.

Conditions

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Orthostatic Hypotension

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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1

water 16 oz

Group Type EXPERIMENTAL

water 16 fl oz

Intervention Type OTHER

water 16 fl oz in AM and repeat in late afternoon

Interventions

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water 16 fl oz

water 16 fl oz in AM and repeat in late afternoon

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* orthostatic intolerance

Exclusion Criteria

* pregnancy
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Satish R. Raj

OTHER

Sponsor Role lead

Responsible Party

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Satish R. Raj

Assistant Professor of Medicine & Pharmacology

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Satish R Raj, MD MSCI

Role: PRINCIPAL_INVESTIGATOR

Vanderbilt University

Locations

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Vanderbilt University

Nashville, Tennessee, United States

Site Status

Countries

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United States

Related Links

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Other Identifiers

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Vanderbilt Discovery

Identifier Type: OTHER

Identifier Source: secondary_id

060553

Identifier Type: -

Identifier Source: org_study_id

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