Theophylline for Low Adenosine Syncope
NCT03803215 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 77
Last updated 2021-01-20
Summary
The study aims at assessing that theophylline is effective in patients with no prodromes, normal heart and with low values of plasmatic adenosine compared with a propensity-score matched untreated control population who have received an implantable cardiac monitor (ICM) for diagnosis of unexplained or atypical reflex syncope.
Conditions
- Syncope
Interventions
- DRUG
-
Theophylline
Oral theophylline initially 600 mg bid and then titrated at the maximum tolerated dose
Sponsors & Collaborators
-
Gruppo Italiano Multidisciplinare per lo Studio della Sincope
collaborator OTHER -
Centro Prevenzione Malattie Cardiovascolari N. e V. Corbella
lead OTHER
Principal Investigators
-
Michele Brignole, MD · Department of Cardiology, Ospedali del Tigullio
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2016-05-11
- Primary Completion
- 2020-11-30
- Completion
- 2020-12-30
Countries
- Italy
Study Locations
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