At a glance
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A Multi-center, Open-label Study to Assess the Long-term Safety of Droxidopa in Subjects With Primary Autonomic Failure, Dopamine Beta Hydroxylase Deficiency or Non-Diabetic Neuropathy and Symptomatic Neurogenic Orthostatic Hypotension
In Brief
A Phase 3 clinical trial evaluating Droxidopa for Primary Autonomic Failure and 3 related conditions. Completed, enrolled 350 participants.
Detailed Summary
Symptomatic NOH in patients with primary autonomic failure is thought to be a consequence of norepinephrine depletion leading to a diminished capacity to effect an appropriate cardiovascular response to an orthostatic challenge resulting in symptomatic cerebral-hypoperfusion. Droxidopa augments norepinephrine levels which should lead to improved cerebral perfusion following orthostatic challenge thereby reducing the symptoms of NOH. The present study will evaluate the long-term safety of droxidopa.
Study Details
Timeline
Interventions
Oral, 100, 200, 300, 400, 500, 600 mg TID, 12 months