Clinical trials: Microvasculature
Sickle Cell Disease
Relationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET
There is limited information on what causes injury to the heart in individuals with Sickle Cell Disease (SCD). Researchers in this study want to see if decreased blood flow to the heart during stress could be causing the heart…
- Trial name
- NCT05583721
- Testing
- [13N]NH3, Lexiscan, Positron emission tomography
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Raynaud's Disease
St. John's Wort in the Treatment of Raynaud's Phenomenon
This trial will test the efficacy of St. John's Wort (SJW) as a supplement, in the treatment of Raynaud's phenomenon (RP). The investigators are hypothesizing that taking SJW 300mg, 3 times a day will decrease the frequency…
- Trial name
- NCT00351117
- Testing
- St. John's Wort, Lactose
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's