Gastroenterology
Alpha-1-Antitrypsin Emerges as a Potential Salvage Option for Steroid- and Ruxolitinib-Refractory Gastrointestinal Acute GVHD
A 2026 single-center retrospective study suggests alpha-1-antitrypsin may offer favorable safety and encouraging activity in heavily pretreated gastrointestinal acute GVHD, though detailed outcome data and external validation remain essenti
