Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.See eligibility criteria
- The presence of orthostatic hypotension (fall in systolic BP greater than or equal to 30 mm Hg) is required for this study;
- Autonomic testing and clinical evaluation demonstrates OH to be of neurogenic etiology.