Conditions: Postural Orthostatic Tachycardia Syndrome (POTS)
Keywords: POTS Orthostatic intolerance
Allocation: NON_RANDOMIZED | Intervention model: PARALLEL
Enrollment: 28
Healthy volunteers: yes

Brief summary:
The purpose of this study is to determine the role of the renin-angiotensin-aldosterone in the pathophysiology of postural tachycardia syndrome, and to provide an insight about the disease process in this disorder.

Detailed description:

Arms:
arm 1: Healthy controls arm 2: Patients with Postural Tachycardia Syndrome

Interventions: intervention 1: Angiotensin II
Intervention descriptions: intervention 1: Angiotensin II infusion for 1 hour

Protocol document: