Phase 2 TOIVA trial successfully met recruitment target, enrolling 16 subjects at leading vascular anomaly centers; top-line data expected in mid-December 2025 Venous malformations are the most common type of vascular malformation, with skin involvement impacting an estimated approximately 50-80% of patients, which can result in bleeding, thrombosis, ulceration, disfigurement, and proliferation QTORIN™ rapamycin has the potential to be the first approved therapy in the U.S. for more than an estimated 75,000 ...