9 % w/v Viaflo clinical trials

Perioperative oral analgesia versus intravenous analgesia for knee arthroscopy, a randomized, double-blinded, non-inferiority trial. OVIKA-trial - S68618

This study, called OVIKA, is looking at the best way to manage pain after a common knee operation. Researchers are comparing pain relief given through an IV drip with pain relief given as tablets to see if tablets work just as well for knee pain.