Pirogov Russian National Research Medical University

This study tests an experimental drug called ASO-GNAO1 (Tianasen) in 5 children aged 1-14 with a specific genetic form of epilepsy and movement disorders. The drug is given via spinal injection over 12 months to see if it can reduce seizures and improve symptoms. Because the dise…

This study tests two different laser wavelengths (1940 nm and 1470 nm) to treat varicose veins by sealing off the faulty vein at the groin. The goal is to see which laser better prevents the vein problem from coming back, while also checking for pain and side effects. About 400 a…

This study looks at the best time to start blood thinners (heparin) in people who have had a brain bleed due to high blood pressure. The goal is to prevent dangerous blood clots in the legs or lungs without causing more bleeding in the brain. About 200 participants will be random…

This study tests whether a scoring system called Caprini can accurately predict blood clots after varicose vein surgery. Researchers will follow 3,000 adults for 4 weeks after their procedure to see who develops clots. The goal is to identify high-risk patients who would benefit …

This study is creating a tool to estimate a person's 'biological age'—how old their body really is—compared to their calendar age. Researchers will collect health, lifestyle, and lab data from 3,500 volunteers across Russia to build a mathematical model. The goal is to better und…

This study looks at 100 people who recently had a stroke and need surgery to open a blocked neck artery. Half will get numbing medicine only in the neck (regional anesthesia), and the other half will be fully asleep (general anesthesia). The goal is to see which method leads to f…