If you experience symptoms of poor circulation, you could help with this research.
Thank you for your interest in RDC Clinical’s study into the effectiveness of ginseng extract, a product previously researched for its cardiovascular health properties. To help with this study, we’re looking for males and females aged between 18 and 70, who currently experience at least one of the following symptoms of poor circulation such as:
- numbness & tingling in extremities
- cold hands & feet
- swelling in the lower extremities
- skin colour changes
- varicose veins
3-clinic visits over an 8-week period.
So that we can scientifically measure the product’s effectiveness, you would be required to take part in several assessments over an 8 week study period. To make the timings of these visits as convenient as possible to you, we are recruiting on a rolling basis which means that your start date is flexible.
The timings of assessment visits are:
- Your initial assessment at a date convenient to you (we are open Mon-Sat)
- Your midpoint assessment approximately 28 days after your initial assessment
- Your final assessment approximately 56 days after your initial assessment
In order to further check your circulation & blood flow, you would also be required to attend a scanning clinic (eg. QScan) for an ultrasound of your leg artery at the beginning and end of the study. There are multiple locations for the scanning clinics so you can select one that is local to you.
If you’d like to apply to take part in this study, we’d love to hear from you. More information is below, the eligibility & registration form is on this page.