Clinical trials: Circulatory Disorders
Atrial Fibrillation
Cryoablation System FIM/CE Mark Study
Multi-center, open label, prospective clinical study to establish the acute safety and performance of the Cryterion Cardiac Cryoablation System
- Trial name
- NCT03723070
- Testing
- The Cryterion Cardiac Cryoablation System
- Where
- 4 sites in Croatia, Netherlands and 1 more
- Volunteers
- 88 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
PV-Isolation With the Cryoballoon Versus RF:a Randomized Controlled Prospective Non-inferiority Trial (FreezeAF)
This study is designed as a randomized, controlled, prospective, non-inferiority clinical trial, where the efficacy and safety of the cryoballoon ablation system (CE certificated) will be compared to the standard ablation…
- Trial name
- FreezeAF (NCT00774566)
- Testing
- PV-Isolation RF, PV-Isolation Cryo
- Where
- Germany
- Volunteers
- 322 people
- Sponsor
- Staedtisches Klinikum Karlsruhe
Diabetes Mellitus, Type 2, Coronary Artery Disease
Ticagrelor With and Without Aspirin in Patients With Diabetes Mellitus
Recent studies have shown that withdrawing aspirin and maintaining P2Y12 inhibitor monotherapy for up to 12 months post-PCI, after a brief period of DAPT, reduces bleeding without increasing ischemic harm.
- Trial name
- OPTIMUS-7 (NCT04484259)
- Testing
- Ticagrelor monotherapy, Ticagrelor plus aspirin, Clopidogrel with aspirin
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- University of Florida
Hypertension
Additional Effect of A Life Style Program on Antihypertensive Treatment With Telmisartan
This post-marketing surveillance study is designed to supplement the data on efficacy and tolerability of Micardis® and MicardisPlus® in patients at cardiovascular risk under general practice conditions.
- Trial name
- NCT01108796
- Where
- 182 sites in Slovenia
- Volunteers
- 1,856 people
- Sponsor
- Boehringer Ingelheim
Blood Pressure, Hypertension
Sleep Duration and Blood Pressure During Sleep
The purpose of this study is to examine the impact that sleep duration has on blood pressure (BP) levels during sleep. The investigator will examine the effect of an 8-week sleep hygiene/extension intervention vs.
- Conditions
- Blood Pressure, Hypertension, Elevated Blood Pressure, Sleep
- Trial name
- NCT05062161
- Testing
- Sleep hygiene/extension intervention, Control care
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Columbia University
Hypertension
A Study to Assess the Safety, Tolerability and Efficacy of IONIS-AGT-LRx
This study evaluated the effect of ISIS 757456 (IONIS-AGT-LRx) on plasma angiotensinogen (AGT) and systolic blood pressure (SBP) in uncontrolled hypertensive participants who were on two to three antihypertensive medications.
- Trial name
- NCT04083222
- Testing
- ISIS 757456
- Where
- 9 sites in United States
- Volunteers
- 26 people
- Sponsor
- Ionis Pharmaceuticals, Inc.
Diabetic Foot Ulcer
Characterization of AmnioExcel Plus in Two Treatment Paradigms
The Investigators plan to evaluate healing in two cohorts of patients with diabetic foot wounds (n=20) that receive optimal treatment including serial wound debridement and off-loading with a boot or postop shoe and AmnioEXCEL+.
- Trial name
- NCT04233580
- Testing
- Amnio Excel + weekly, Amnio Excel + max every 2 weeks
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Texas Southwestern Medical Center
Psoriasis
Effect of Guselkumab on Cardiovascular Risk Surrogate Markers in Participants With Moderate to Severe Plaque Psoriasis
The purpose of this study is to evaluate the effect of guselkumab on coronary flow reserve (CFR), measured by transthoracic doppler-echocardiography, in participants with moderate-to-severe psoriasis and intermediate…
- Trial name
- G-CARE (NCT05125679)
- Testing
- Guselkumab
- Where
- 5 sites in Germany, Greece and 1 more
- Volunteers
- 15 people
- Sponsor
- Janssen-Cilag Ltd.
Thrombosis, Venous
Hemorrhage Risk Prescribed Arixtra
Arixtra (fondaparinux sodium) was the first selective Factor Xa inhibitor to be marketed. As with all anticoagulants, an important adverse event associated with Arixtra use is haemorrhage.
- Trial name
- NCT01064362
- Testing
- Fondaparinux sodium, Low molecular weight heparin (LMWH)
- Volunteers
- 13,442 people
- Sponsor
- GlaxoSmithKline
Pulmonary Disease, Chronic Obstructive
Cardiovascular Function in COPD Patients
The objectives of the study are to explore the effect of treatment with tiotropium + olodaterol fixed dose combination (FDC) compared to fluticasone propionate + salmeterol FDC on: reversal of left ventricular diastolic…
- Trial name
- NCT03055988
- Testing
- Tiotropium, Olodaterol, Fluticasone propionate
- Where
- 10 sites in Germany
- Volunteers
- 76 people
- Sponsor
- Boehringer Ingelheim
Anemia, Sickle Cell, Sickle Cell Disease
Preventing Sickle Cell Kidney Disease
Untreated hypertension and renal injury are risk factors for increased morbidity and mortality in sickle cell disease, yet early markers of progressive disease have not been identified and therapies to prevent the development of…
- Conditions
- Anemia, Sickle Cell, Sickle Cell Disease, Kidney Disease, Hypertension
- Trial name
- NCT02373241
- Testing
- Losartan
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Thromboembolism
Applying Pharmacogenetic Algorithms to Individualize Dosing of Warfarin
The purpose of this study is to determine whether DNA analysis improves the efficiency of dosing and safety in patients who are being started on warfarin therapy.Warfarin, a blood thinner (anticoagulant) prescribed to 1-2 million…
- Trial name
- Coumagen-II (NCT00927862)
- Testing
- IWPC adapted genotype-guided dosing algorithm for warfarin, Modified IWPC genetic-guided warfarin dosing algorithm, Standard of care treatment
- Where
- United States
- Volunteers
- 2,415 people
- Sponsor
- Intermountain Health Care, Inc.
Atherosclerosis
The Stabilization of Atherosclerotic Plaque by Initiation of Darapladib Therapy Trial
This study will test whether darapladib can safely lower the chances of having a cardiovascular event (such as a heart attack or stroke) in people with coronary heart disease.
- Trial name
- STABILITY (NCT00799903)
- Testing
- Darapladib
- Where
- 650 sites in United States, Argentina and 37 more
- Volunteers
- 15,828 people
- Sponsor
- GlaxoSmithKline
Hypertension
A Dose Finding Study Of PF-00489791 In Patients With Mild To Moderate High Blood Pressure
The purpose of this study is to evaluate the safety and blood pressure lowering effect of different doses of PF-00489791 in patients with mild to moderate high blood pressure
- Trial name
- NCT00422461
- Testing
- PF-00489791
- Where
- 20 sites in United States
- Volunteers
- 135 people
- Sponsor
- Pfizer
Diabetes Mellitus, Type 2
Thiazolidinedione Intervention With Vitamin D Evaluation
This study will answer two separate questions. The first question is to test the cardiovascular effects of long-term treatment with rosiglitazone or pioglitazone when used as part of standard of care compared to similar standard…
- Trial name
- TIDE (NCT00879970)
- Testing
- pioglitazone, rosiglitazone, Vitamin D
- Where
- 331 sites in United States, Argentina and 23 more
- Volunteers
- 1,332 people
- Sponsor
- GlaxoSmithKline
Diabetic Foot Ulcer, Diabetes Mellitus
CSTC1 for Diabetic Foot Ulcers Phase II Study
The objective of this study is to evaluate the efficacy and safety of CSTC1 in patient with diabetic foot ulcers.
- Conditions
- Diabetic Foot Ulcer, Diabetes Mellitus, Wounds
- Trial name
- NCT01813305
- Testing
- CSTC1, CSTC1 Matched vehicle
- Where
- Taiwan
- Volunteers
- 124 people
- Sponsor
- Charsire Biotechnology Corp.
Leukemia, Lymphoma
Donor Natural Killer Cell Infusion, Rituximab, Aldesleukin, and Chemotherapy in Treating Patients With Relapsed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia
RATIONALE: Aldesleukin may stimulate natural killer cells to kill cancer cells. Treating natural killer cells with aldesleukin in the laboratory may help the natural killer cells kill more cancer cells when they are put back in…
- Trial name
- NCT00625729
- Testing
- aldesleukin, allogeneic natural killer cells, rituximab
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Severe Aortic Stenosis
Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Symptomatic Severe Aortic Stenosis in High Risk and Very High Risk Subjects Who Need Aortic Valve Replacement
The purpose of the study is to evaluate the safety and efficacy of the Medtronic CoreValve® System in the treatment of symptomatic severe aortic stenosis in subjects who have a predicted high risk for aortic valve surgery and/or…
- Trial name
- NCT01240902
- Testing
- Medtronic CoreValve® System Transcatheter Aortic Valve Implantation (TAVI), Surgical Aortic Valve Replacement (SAVR)
- Where
- 45 sites in United States
- Volunteers
- 1,453 people
- Sponsor
- Medtronic Cardiovascular
Peripheral Artery Disease, Vascular Disease
Intima Versus Adventitia Drug Delivery to Elucidate Mechanisms of Restenosis: Magnetic Resonance Imaging
This is a prospective, multicenter, randomized trial to determine the mechanisms of vascular healing. The study will evaluate subjects with peripheral artery disease (PAD) who require an endovascular intervention of the…
- Conditions
- Peripheral Artery Disease, Vascular Disease, Critical Limb Ischemia
- Trial name
- INVADER_MRI (NCT02807779)
- Testing
- Dexamethasone infusion, Drug coated balloon, Plain balloon angioplasty
- Where
- 2 sites in United States
- Volunteers
- 33 people
- Sponsor
- University of California, San Francisco
Left Sided Heart Failure, Left Ventricular Assist Device
Ventricular Assist Device Anti-Factor Xa (VAD ANTIX) Monitoring Study: a Prospective Randomized Feasibility Trial
This study evaluates two different methods for monitoring a patient's anti-clotting [heparin] therapy after they receive a heart pump implant [left ventricular assist device -LVAD].
- Conditions
- Left Sided Heart Failure, Left Ventricular Assist Device, Anticoagulant Therapy, Gastro Intestinal Bleeding
- Trial name
- VAD-ANTIX (NCT03143569)
- Testing
- aPTT guided heparin management, Anti-factor Xa guided heparin management
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Washington University School of Medicine
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