TScan Therapeutics Set to Update on Phase 1 Trial of TSC-101 for Hematologic Cancers Next Week
KOL Event Announcement: TScan Therapeutics Inc. will host a virtual key opinion leader event on December 8, 2025, to discuss updates from its ALLOHA trial, which evaluates TSC-101 in patients with hematologic malignancies undergoing allogeneic hematopoietic cell transplantation.
TSC-101 Therapy Details: TSC-101 is an allogeneic T-cell therapy targeting minor histocompatibility antigens, showing a favorable safety profile and significant relapse-free benefit, with 82% of treated patients remaining relapse-free compared to 64% in the control group.
Regulatory Progress: Following a successful End-of-Phase 1 meeting with the FDA, TScan has established a registrational path for TSC-101 as a treatment for acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS).
Future Trials: A pivotal trial for TSC-101 targeting AML and MDS patients is anticipated to begin in the second quarter of 2026, with TCRX's stock closing at $1.02, reflecting a 7.12% increase.
Discover Tomorrow's Bullish Stocks Today
Analyst Views on TCRX
About TCRX
About the author

GT Biopharma Advances GTB-3650 Clinical Trial to Cohort 4 with 10μg/kg/day Dosing
- Clinical Advancement: GT Biopharma has advanced its GTB-3650 clinical trial to Cohort 4, where patients are receiving a dosing of 10μg/kg/day, indicating potential efficacy against resistant blood cancers, with further results expected in Q1 2026.
- Safety Confirmation: Six patients across Cohorts 1, 2, and 3 have successfully completed treatment with GTB-3650, establishing the therapy's safety profile at escalating doses without any dose-limiting toxicities, thereby enhancing confidence in the clinical trial.
- Dose Escalation Plan: The trial is designed to include seven cohorts, with plans to enroll two patients per cohort, escalating doses from 1.25μg/kg/day to potentially 100μg/kg/day, demonstrating the company's ongoing commitment to efficacy and patient care.
- Therapeutic Prospects: GT Biopharma is also advancing GTB-5550, with regulatory submission for human trials expected in late December 2025 or January 2026, further expanding its market opportunities in cancer treatment.

GT Biopharma Advances GTB-3650 Clinical Trial to Cohort 4 with 10μg/kg/day Dosing
- Clinical Trial Progress: GT Biopharma has advanced its GTB-3650 clinical trial to Cohort 4, where patients are receiving a dosing of 10μg/kg/day, indicating enhanced safety and potential efficacy in combating resistant blood cancers.
- Treatment Protocol Optimization: The therapy follows a continuous infusion schedule structured as two-week treatment periods followed by two-week rest intervals, which is expected to improve patient adherence and treatment outcomes over a four-month duration.
- Market Potential: Targeting CD33-positive acute myeloid leukemia and high-risk myelodysplastic syndrome, GTB-3650 represents a significant complement to traditional therapies, potentially unlocking substantial market opportunities for the company.
- Future Outlook: The company plans to share its next trial update in Q1 2026, and as dosing escalates, GTB-3650 is expected to approach higher efficacy ranges, further advancing its clinical development trajectory.






