Status:
COMPLETED
The Pathophysiology of Orthostatic Hypotension
Lead Sponsor:
Vanderbilt University Medical Center
Conditions:
Autonomic Nervous System Diseases
Orthostatic Hypotension
Eligibility:
All Genders
12-70 years
Phase:
PHASE1
Brief Summary
The purpose of this study is to determine the cause of low blood pressure in selective patients who have problems with their involuntary (autonomic) nervous system. These patients frequently have had ...
Eligibility Criteria
Inclusion
- severe orthostatic hypotension and other autonomic symptoms but do not meet criteria for standard diagnosis
- non-smokers
- drug-free
- able to give informed consent
- free of pulmonary, renal, hematopoietic, hepatic and cardiac disease
Exclusion
- medications affecting the autonomic nervous system
- any chronic illness
- anemia (Hct\<30)
- women of childbearing age who are pregnant or nursing
- smokers
Key Trial Info
Start Date :
December 1 1996
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2020
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT00748059
Start Date
December 1 1996
End Date
December 1 2020
Last Update
May 12 2021
Active Locations (1)
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1
Vanderbilt University
Nashville, Tennessee, United States, 37232