Jena University Hospital

This study compares a special balloon coated with sirolimus (a drug that prevents re-blockage) to a standard balloon for opening blocked arteries below the knee in people with peripheral artery disease. About 230 participants will be randomly assigned to one of the two treatments…

This study compares two types of drug-coated balloons used to open blocked arteries in the leg. About 478 people with peripheral artery disease will receive either a sirolimus-coated balloon or a paclitaxel-coated balloon. The goal is to see if the sirolimus balloon works as well…

This pilot study is testing whether regular MRI scans and blood tests can accurately track how rectal cancer responds to pre-surgery treatment. The goal is to develop a way to predict complete remission without needing surgery. Forty adults with locally advanced rectal cancer wil…