Vascular Diseases Clinical Trial
Official title:
Study of the Effects of Bioflavonoids on Venous Wall Remodeling in Patients With Varicose Veins of the Lower Extremities
Verified date | April 2024 |
Source | Ryazan State Medical University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The study is aimed at assessing the dynamics of changes in biochemical markers of venous wall remodeling (type 1 plasminogen activation inhibitor (PAI-1), fibronectin (fibronectin, FN), vimentin (vimentin, VM), von Willebrand factor (vWF), PECAM-1 (CD31) ) in patients with C2s-C3s varicose veins compared with healthy volunteers while taking Venarus® (diosmin in combination with hesperidin).
Status | Active, not recruiting |
Enrollment | 100 |
Est. completion date | May 1, 2026 |
Est. primary completion date | April 1, 2026 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 75 Years |
Eligibility | Inclusion Criteria: - The study will include men or women over 18 years of age with varicose disease of the lower extremities C2-C3 according to the CEAP classification, confirmed by ultrasound duplex scanning of the veins of the lower extremities Exclusion Criteria: - the presence of neoplasms, previous operations on the vessels of the lower extremities, deep vein thrombosis, severe concomitant diseases, including infectious ones, pregnancy, lactation |
Country | Name | City | State |
---|---|---|---|
Russian Federation | RyazanSMU | Ryazan |
Lead Sponsor | Collaborator |
---|---|
Ryazan State Medical University |
Russian Federation,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | changes in biomarkers of venous wall remodeling | Changes in biomarkers of venous wall remodeling including vimentin, fibronectin, PAI-1, vWF, CD31 | At baseline, and at 2, 3 and 6 months after the start of treatment | |
Primary | Changes in biomarkers expression in venous wall | Changes in expression of biomarkers of venous wall remodeling (vimentin, fibronectin, PAI-1, vWF, CD31) as assessed with Western blot techniques using the dilated veins harvested during miniphlebectomy | 6 months |
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