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Browse 3,009 clinical trials for hypertension. Find studies that match your criteria and connect with research centers.
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Showing 1821-1840 of 3,009 trials
NCT03470701
This study will test the effectiveness of mailed, smartphone urinalysis kits to improve albuminuria screening compliance and detection of albuminuria.
NCT02066649
Subjects will be those individuals greater than 18 years of age with a diagnosis of cirrhosis undergoing screening for esophageal varices. Eligible subjects will have a diagnosis of cirrhosis and esophageal varices (graded as medium or large) with no prior history of variceal bleeding. The diagnosis of cirrhosis will be based on clinical, radiologic, and/or laboratory data. Patients will be randomly assigned using electronic medical records to one of three treatment arms after screening esophagogastroduodenoscopy (EGD) has been performed and large varices are identified. Primary outcome of the study will be the incidence of variceal bleeding in patients receiving one of the following therapies for primary prophylaxis of variceal bleeding: carvedilol, variceal band ligation (VBL), or both carvedilol and VBL.
NCT02167464
Comparative Effectiveness Research using an intent-to-treat approach in 8 clinics in South Carolina. The investigators will assess 4 efficacious approaches to controlling treatment-resistant hypertension (TRH): Aldosterone Antagonist, Referral to Hypertension Specialist, Renin Treatment-Guided Therapeutics, and combination of Hypertension Specialist and Renin Treatment-Guided Therapeutics. Patients with TRH are evaluated with the BpTRU device for an accurate and representative blood pressure measure on two occasions before entry into the study. Qualitative data from focus group discussions with practice staff, and patient surveys and interviews will provide contextual data to help explain why some interventions are more acceptable and successful than others.