Enrollment in cohorts 1 & 2 of GTB-3650 Ph 1 Trial in Patients with R/R CD33 Expressing Heme Malignancies Completed
Enrollment in Cohorts 1 and 2 were successfully completed; both patients in Cohort 3 have now initiated treatment with no evidence of dose-limiting toxicities or safety concerns to date. The level of immune activation observed from multiple biomarkers in the first patient of Cohort 3 is consistent with the evidence of heightened immune activity in the first four patients from Cohorts 1 and 2. Assuming Cohort 3 is completed with no new safety findings, the trial will continue to dose-escalate into the higher ranges of GTB-3650 anticipated to be necessary to translate heightened immune activation into clinically meaningful evidence of therapeutic activity. Initiation of dosing in Cohort 4 is planned by year-end 2025 and additional data updates are anticipated in Q1 2026.
Share:
More News
“The designation reinforces the significant unmet need for effective treatment options for patients with advanced breast cancer,” said Charles Baum, M.D., Ph.D., Chief Executive Officer of Terremoto Biosciences. “We are committed to advancing highly selective therapies designed to expand treatment options for patients with difficult to treat cancers.”
“Up to five U.S. clinical sites are planned for THIO-101 Parts C and D this year, and we expect to activate a second U.S. site in the coming weeks,” said Vlad Vitoc, M.D., Founder and Chief Executive Officer of MAIA. “To date, data has shown overall survival (OS) beyond two
Dr. Jason Zhu, Executive Director and Chief Executive Officer of Henlius, said: “The positive CHMP opinion for the sqNSCLC indication marks another important milestone in serplulimab’s regulatory journey in Europe and brings the product one step closer to achieving comprehensive coverage of first-line lung cancer treatment indications in the EU.