| Enrolling By Invitation | Neuro-Emotional Release: Veins and Endocrine System (NERVE) Therapy for Children With Dysautonomia NCT07481292 | Life University | — |
| Not Yet Recruiting | Non-invasive Vagus Nerve Stimulation for Chronic Musculoskeletal Pain NCT07409363 | University of Leeds | N/A |
| Completed | Screening for Alterations in the Autonomic Nervous System NCT07029191 | University Hospital, Angers | N/A |
| Recruiting | Autonomic Reactivity and Personalized Neurostimulation NCT06863207 | Medical College of Wisconsin | N/A |
| Completed | Diagnostic Accuracy of The Water Immersion Wrinkle Test for Small Fiber Neuropathy NCT07255573 | HOSPITAL BRITANICO DE BUENOS AIRES | — |
| Recruiting | Data Collection of Standard Care of Patients in the EMG Section NCT05041387 | National Institute of Neurological Disorders and Stroke (NINDS) | — |
| Recruiting | Effects of Osteopathic Technique on Autonomic Nervous System Activity NCT06554834 | SomaticMed | N/A |
| Recruiting | Personalized Brain Stimulation to Treat Chronic Concussive Symptoms NCT06073886 | University of California, Los Angeles | Phase 2 |
| Active Not Recruiting | Pathophysiology of Dysautonomia and Postural Tachycardia Syndrome (POTS) in Post-viral Syndromes and COVID-19 NCT07405515 | Brigham and Women's Hospital | N/A |
| Recruiting | The Long COVID-19 Wearable Device Study NCT05741112 | Scripps Translational Science Institute | N/A |
| Recruiting | Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research NCT04806620 | Brain Inflammation Collaborative | — |
| Unknown | Physiotherapy for Persistent Function by Superficial Neuromodulation NCT05681455 | Universidad Rey Juan Carlos | N/A |
| Completed | Mindfulness in Post Acute Sequelae of SARS-CoV-2 Infection (PASC) Dysautonomia NCT05566379 | University of California, Los Angeles | N/A |
| Unknown | Post Covid-19 Dysautonomia Rehabilitation Randomized Controlled Trial NCT05855356 | Evangelismos Hospital | N/A |
| Completed | Dual Sympathetic Blocks for Patients Experiencing Sympathetically-Mediated Symptoms From Long COVID NCT05638620 | Jonathann Kuo, MD | Phase 1 |
| Completed | VNS for Long-COVID-19 NCT05630040 | Icahn School of Medicine at Mount Sinai | N/A |
| Completed | Stellate Ganglion Block to Treat Long COVID 19 Case Series NCT05812209 | Metamorphosis LTD | — |
| Recruiting | Blood Pressure Effects on Cognition and Brain Blood Flow in PD NCT05400174 | University of California, San Diego | N/A |
| Unknown | Dysautonomic Phenotype in Male Patients With MECP2 Mutation NCT04502199 | University Hospital, Brest | — |
| Completed | The Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue NCT03674541 | Brigham and Women's Hospital | Phase 2 |
| Completed | Temporary Celiac Ganglion Block as a Test Before Celiac Ganglion Resection for Dysautonomia-Related Bowel Dysm NCT04121338 | Johns Hopkins University | Phase 1 |
| Unknown | Dysautonomia and Systemic Interactions in Traumatic Brain Injury NCT05515640 | Karolinska University Hospital | — |
| Completed | Implementation of Transdx Group for POTS NCT03185247 | University of Colorado, Denver | N/A |
| Completed | Concentration and Attentional Deficits in POTS and Other Autonomic Neuropathies NCT03681080 | RWTH Aachen University | N/A |
| Unknown | Autonomic Cardiovascular Neuropathy in Recently Diagnosed DM2 Patients (ACNDM2) NCT02931773 | Instituto Nacional de Cardiologia Ignacio Chavez | — |
| Completed | MRI to Assess the Effects of Dysautonomia and Chronic Nausea on Brain Transmitters NCT01692561 | Wake Forest University Health Sciences | — |
| Withdrawn | Controlling Hyperadrenergic Activity in Neurologic Injury NCT01343329 | Johns Hopkins University | Phase 1 / Phase 2 |
| Completed | Head Circumference Growth in Children With Ehlers-Danlos Syndrome Who Develop Dysautonomia Later in Life NCT01367977 | Genetic Disease Investigators | — |
| Completed | Evaluation of the Role of the Autonomic Nervous System in Sj(SqrRoot)(Delta)Gren s Syndrome NCT00565526 | National Institute of Dental and Craniofacial Research (NIDCR) | — |
| Terminated | Intrathecal Baclofen Therapy and Paroxysmal Dysautonomia in Severe Brain-Injured Patients NCT00221689 | University Hospital, Bordeaux | Phase 2 |