Multiple confirmed partial and minor responses observed in patients with SGC Continuing very good safety profile, with removal of the lifetime maximum doxorubicin limit based on highly favorable cardiac safety LONDON and PHILADELPHIA, June 01, 2026 (GLOBE NEWSWIRE) -- Avacta Therapeutics (AIM: AVCT, "the Company", "Avacta"), a clinical stage biopharmaceutical company developing pre|CISION®, a tumor-activated oncology delivery platform, today released updated Phase 1a/1b and  pharmacokinetics (PK), safety, toxicity and preliminary efficacy data with faridoxorubicin (AVA6000, pre|CISION®-enabled doxorubicin) at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting in Chicago. Christina Coughlin, CEO of Avacta, commented: "Today's data further underscores our confidence in both our Gen One product faridoxorubicin (AVA6000) and our pre|CISION ®  technology to significantly improve treatment options for cancer patients.