Effects of Midodrine and Droxidopa on Splanchnic Capacitance in Autonomic Failure (NCT02897063)
The Effects of Midodrine and Droxidopa on Splanchnic Capacitance in Autonomic Failure Aim 2 of RDCRN (Rare Diseases Clinical Research Network) Project 2
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to learn more about the effects of midodrine and droxidopa, two medications used for the treatment of orthostatic hypotension (low blood pressure on standing), on the veins of the abdomen of patients with autonomic failure. The study will be conducted at Vanderbilt University Medical Center, and consists of 2 parts: a screening and 2 testing days. The total length of the study will be about 5 days. About 34 participants will be screened for the study.
Who can join: Review the eligibility criteria below.
Location: Autonomic Dysfunction Center/ Vanderbilt University Medical Center — Nashville, Tennessee
Age range: 40 Years to 80 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Autonomic Dysfunction Center/ Vanderbilt University Medical Center — Nashville, Tennessee
📞 Contact the Study Coordinator
Phone: (615) 343-6862
Email: autonomics@vumc.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Autonomic Failure
- [18F]F-DOPA Imaging in Patients With Autonomic Failure — Nashville, Tennessee
- CPAP for the Treatment of Supine Hypertension — Nashville, Tennessee
Explore by condition: All Autonomic Failure clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.