Protara Therapeutics to Host Conference Call and Webcast to Review New Interim Data from Phase 2 STARBORN-1 Trial of TARA-002 in Pediatric Patients with Lymphatic Malformations on Wednesday, November 19, 2025

Core Insights - Protara Therapeutics, Inc. is hosting a conference call on November 19, 2025, to discuss new data from the interim analysis of the Phase 2 STARBORN-1 trial for TARA-002, a cell-based therapy for pediatric patients with lymphatic malformations [1][2] Group 1: Company Overview - Protara Therapeutics is a clinical-stage biotechnology company focused on developing transformative therapies for cancer and rare diseases [5] - The company's lead candidate, TARA-002, is in development for non-muscle invasive bladder cancer and lymphatic malformations [5] - TARA-002 has received Rare Pediatric Disease designation from the U.S. FDA for the treatment of lymphatic malformations [3] Group 2: Product Details - TARA-002 is a genetically distinct strain of streptococcus pyogenes that retains immune-stimulating properties while being inactivated [3] - The therapy was developed from the same master cell banks as OK-432, which has been the standard of care in Japan for 30 years [3] - A large Phase 2 trial of OK-432 demonstrated significant clinical success in over 500 patients with lymphatic malformations [3] Group 3: Lymphatic Malformations - Lymphatic malformations are rare congenital conditions affecting lymphatic vessels, often diagnosed in early childhood [4] - More than 50% of lymphatic malformations are detected at birth, with 90% diagnosed before the age of three [4] - Common complications include airway obstruction, intralesional bleeding, and recurrent infections, leading to significant morbidity [4]