Clinical trials: Microvascular Obstruction
Acute Coronary Syndrome (ACS), High On-treatment Platelet Reactivity (HTPR)
The Effect of IV Cangrelor and Oral Ticagrelor Study
Major heart attacks are caused by a number of factors, the two major of which are furring up of a coronary artery with atheroma and then sudden clot formation on this area leading to a blockage and interruption of blood flow.
- Conditions
- Acute Coronary Syndrome (ACS), High On-treatment Platelet Reactivity (HTPR), Microvascular Obstruction (MVO), ST-segment Elevation Myocardial Infarction (STEMI)
- Trial name
- NCT02733341
- Testing
- Cangrelor, Ticagrelor
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust
ST-segment Elevation Myocardial Infarction
Distal Protection Device in ST-elevation Myocardial Infarction (STEMI)
The investigators examined the mechanism underlying the lack of benefit from distal protection and thrombus aspiration (DP-TA) in 126 patients with ST-elevation Myocardial Infarction (STEMI) in a prospective, randomized trial.
- Trial name
- NCT01384019
- Testing
- distal protection and thrombus aspiration (The GuardWire Plus (Medtronic Inc.)), c-PCI
- Where
- South Korea
- Volunteers
- 126 people
- Sponsor
- Seoul National University Bundang Hospital
Sickle Cell Disease, Sickle Cell Anemia
Microvascular Blood Flow in Sickle Cell Anemia
Sickle cell disease (SCD) is an inherited blood disorder that causes the red blood cells to change their shape from a round shape to a half-moon/crescent or sickled shape.
- Trial name
- NCT01566890
- Testing
- regadenoson infusion with contrast-enhanced ultrasound, contrast-enhanced ultrasound
- Where
- 2 sites in United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Versiti Blood Health
Myocardial Infarction, No-Reflow Phenomenon
Genetic Determinants of the Coronary Microvascular Obstruction in PCI
Myocardial infarction (MI) remains one of the most common causes of death. Percutaneous coronary intervention (PCI) is the main treatment option to restore blood flow through the infarction-related coronary artery (IRA) in MI…
- Trial name
- NCT05355532
- Testing
- different variants of SNPs that may be associated with the coronary microvascular obstruction development
- Where
- 2 sites in Russia
- Volunteers
- 80 people
- Sponsor
- Privolzhsky Research Medical University
Microvascular Obstruction
A Study Evaluating the Safety, Tolerability, and Effect on Microvascular Obstruction of Intravenous Temanogrel in Adult Participants Undergoing Percutaneous Coronary Intervention
The purpose of this study is to determine whether intravenous temanogrel is a safe and effective treatment for microvascular obstruction (MVO) in adult participants undergoing percutaneous coronary intervention (PCI).
- Trial name
- NCT04848220
- Testing
- Temanogrel
- Where
- 12 sites in United States, Australia and 3 more
- Volunteers
- 29 people
- Sponsor
- Pfizer