| Compression Stockings for Treating Vasovagal Syncope Trial (NCT05086679) | Tehran Heart Center | 2022-03-14 |
| The Effect of CPC on Aborting Tilt Induced Syncope in Patients With a History of Vasovagal Syncope or Near Syncope (NCT04972123) | University of Wisconsin, Madison | 2021-07-20 |
| Detecting Syncope by an Integrated Multisensor Patch-type Recorder (NCT05782699) | Istituto Auxologico Italiano | 2021-06-25 |
| Wearable Monitor in Patients With Syncope (NCT05782647) | Istituto Auxologico Italiano | 2021-05-25 |
| Presyncope (Syncope) Prevention Study (NCT04772755) | Duke University | 2021-03-10 |
| Different Catheter Ablation Strategy in Vasovagal Syncope (NCT05573178) | China National Center for Cardiovascular Diseases | 2020-12-26 |
| Midodrine and Fludrocortisone for Vasovagal Syncope (NCT04595942) | Tehran Heart Center | 2020-11-19 |
| Cardioneuroablation for Reflex Syncope (NCT03903744) | Centre of Postgraduate Medical Education | 2018-11-01 |
| Preventing Post-Vaccination Presyncope and Syncope in Adolescents Using Simple, Clinic-based Interventions: A Pilot Study (NCT03533829) | Duke University | 2018-06-04 |
| Management of Sleep Apnoea Syndrome (SAS) in Patients With Vasovagal Syncope (VVS) (NCT04294524) | PEAS (Pole d'Exploration des Apnees du Sommeil) | 2017-02-22 |
| Second Study on Cardio-neuromodulation in Humans (NCT02954666) | Imelda Hospital, Bonheiden | 2016-12-10 |
| Respiration and Applied Tension Strategies to Reduce Vasovagal Reactions to Blood Donation (NCT03159156) | McGill University | 2015-09-15 |
| Influence of Yoga in Patients With Neurocardiogenic Syncope (NCT01695525) | Dhanunjaya Lakkireddy, MD, FACC | 2012-06-01 |
| Tilt Table With Suspected Postural Orthostatic Tachycardia Syndrome (POTS) Subjects (NCT01617616) | Wake Forest University Health Sciences | 2012-03-01 |
| Predictive Factors for Hypotensive Bradycardic Events During Arthroscopic Shoulder Surgery (NCT01926561) | Daegu Catholic University Medical Center | 2011-08-01 |
| Cardiac Autonomic Dysfunction in Diabetics Patients With Syncope (NCT03717207) | University of Campania Luigi Vanvitelli | 2010-01-01 |
| Safety/Efficacy Study of Local Anesthetic Prior to Femoral Artery Sheath Removal (NCT00465439) | Hamilton Health Sciences Corporation | 2007-05-01 |
| Closed Loop Stimulation for Neuromediated Syncope (SPAIN Study) (NCT01621464) | Spanish Society of Cardiology | 2006-05-01 |
| Preventing Negative Reactions in First Time Blood Donors to Encourage Subsequent Blood Donations (NCT00302900) | Ohio University | 2006-01-01 |
| The Effectiveness of Metoprolol in the Prevention of Syncope Recurrence in Children and Adolescents (NCT00475462) | Peking University First Hospital | 2001-07-01 |