Clinical trials: Microvascular Perfusion
Hypertension
Effects of Nebivolol on Skeletal Muscle During Exercise in Hypertensive Patients
The purpose of this study is to determine if Nebivolol improves microvascular perfusion in skeletal muscle during exercise in hypertensive patients and whether this improvement is accompanied by reduction in vascular oxidative…
- Trial name
- NCT01501929
- Testing
- Metoprolol succinate, Nebivolol, Non-invasive measurement of Cardiac Output (CO)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Ischemia
Efficacy of Ambrisentan in Limited Scleroderma Patients in Improving Blood Flow to Hands or Feet
The purpose of this study is to investigate the effectiveness of a drug called ambrisentan, approved by the FDA for use in pulmonary hypertension (a condition where there is increased pressure in the right side of the heart) in…
- Trial name
- ambrisentan (NCT01072669)
- Testing
- ambrisentan
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Soumya Chatterjee
Type 2 Diabetes, Peripheral Arterial Disease
Liraglutide and Peripheral Artery Disease
STARDUST is an open-label, two-arm randomized controlled trial, aimed at evaluating the effects of liraglutide on peripheral perfusion, as compared with the aggressive treatment of cardio-metabolic risk factors, in people with…
- Trial name
- STARDUST (NCT04881110)
- Testing
- Liraglutide, Control
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- University of Campania Luigi Vanvitelli
Vascular Stiffness, Insulin Sensitivity
Effect of Hyperglycemia on Microvascular Perfusion in Healthy Adults
The investigators are studying the effects of Hyperglycemia on vascular function and insulin sensitivity on healthy adults
- Trial name
- EJB050 (NCT03520569)
- Testing
- Octreotide, Insulin, Dextrose 20% solution
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Covid19, Multisystem Inflammatory Syndrome in Children (MIS-C)
Contrast Enhanced Ultrasound in COVID-19
Initial data from COVID-19 patients suggests that one of the primary causes of death is significant endothelial injury leading to blood clotting and impaired multiorgan microvascular perfusion.
- Trial name
- NCT04640038
- Testing
- Sulfur hexafluoride lipid-type A microspheres
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Children's Hospital of Philadelphia
Dizziness, Vertigo
Trental for the Treatment of Vertigo/Dizziness/Imbalance
Imbalance, dizziness and vertigo as a result of problems in the inner ear (vestibular dysfunction) are becoming increasingly more prevalent in Americans 40 years of age and older.
- Trial name
- NCT02592863
- Testing
- Pentoxifylline
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of Missouri-Columbia