Summary of TScan Therapeutics (TCRX) 2025 Conference Call Company Overview - TScan Therapeutics is a clinical-stage company focused on next-generation TCR T cell therapy, founded in 2018 [2][3] - The company has two main clinical programs: one for hematologic malignancies (AML, MDS, ALL) and another for solid tumors [3][4] Hematologic Malignancies Program - Promising data reported at ASH in December, showing only 8% relapse rate in treated patients compared to 33% in the control arm [4][24] - The pivotal trial for the heme program is set to launch this year, with multiple clinical catalysts expected [5][25] - The program targets patients undergoing allogeneic bone marrow transplants, aiming to improve outcomes and reduce relapse rates [9][10] - The treatment involves engineering donor T cells to target residual cancer cells post-transplant, minimizing side effects [13][15] - The study design includes a synthetic control arm using data from the CIBMTR database, aiming for a hazard ratio of 0.6 with 85% power [28][29] - The addressable patient population in the U.S. is approximately 7,350 annually, with an estimated 1,000 patients meeting the trial criteria [31][32] - Potential market opportunity estimated in the multibillion-dollar range, with pricing for TCR therapies around $727,000 [34][35] Solid Tumors Program - The solid tumors strategy focuses on addressing tumor heterogeneity through multiplex therapy, using multiple TCRs simultaneously [38][39] - The company has seven TCRs cleared by the FDA, currently in a phase one clinical trial called the Plexity study [41][42] - The first patient is expected to be treated with multiplex therapy in the first half of this year, with safety and efficacy data to be reported by year-end [46][51] - The focus will be on HPV-positive cancers (head and neck, cervical, anal) and HPV-negative cancers (non-small cell lung cancer, sarcoma) [48][50] - A significant percentage of patients in these indications qualify for multiplex therapy, indicating a substantial addressable market [50] Key Data and Findings - In the heme program, 100% donor chimerism was achieved in treated patients, significantly reducing relapse risk compared to the control group [22][24] - The treatment arm showed a much lower probability of relapse (8%) compared to the control arm [24] - The company plans to expand its therapy to other HLA types, potentially doubling the addressable patient population [36][37] Future Milestones - Launch of the pivotal study for the heme program in the second half of the year [52] - Filing of an IND for expanded HLA TCRs by year-end [52] - Continued updates on safety and efficacy data for both heme and solid tumor programs throughout the year [52]

A webcast of the presentation will be available on the "Events and Presentations" section of the Company's website at ir.tscan.com. An archived replay of the webcast will be available on the Company's website for 90 days following the event. WALTHAM, Mass., May 28, 2025 (GLOBE NEWSWIRE) -- TScan Therapeutics, Inc. (Nasdaq: TCRX), a clinical-stage biotechnology company focused on the development of T cell receptor (TCR)-engineered T cell (TCR-T) therapies for the treatment of patients with cancer, today anno ...

Summary of T SCAN Therapeutics Conference Call Company Overview - The conference featured T SCAN Therapeutics, represented by CEO Gavin Macbeth, at BofA's 2025 health care conference [1] Core Insights and Arguments - T SCAN is developing a program called Orca 21, which aims to combine IL-23 and IL-17 therapies for psoriasis treatment. The strategy involves using IL-17 for rapid skin clearance followed by IL-23 for maintenance [3][4] - The company is currently in Phase 1 clinical trials for the Orca 1 program, with results expected in the second half of the year. A Phase 2 study will also commence in the same timeframe, with psoriasis data anticipated next year [5][6] - T SCAN has raised over $475 million last year, providing sufficient funding for ongoing clinical trials and a runway for an additional year without needing further capital [6] Key Upcoming Events - Key milestones include: - Phase 1 readout for Orca 1 in the second half of this year - Phase 2 study initiation for psoriasis in the second half of this year - Pharmacokinetic (PK) data expected in the first half of next year [5][6] Important Metrics - The company aims for a 50-day half-life for the molecule to enable six-month dosing and a 75-day half-life for annual dosing, which would be a significant advancement in treatment options [9][10] Additional Considerations - The combination therapy approach has garnered excitement from physicians, indicating potential market interest and acceptance [4] - The reproducibility of psoriasis data across trials is highlighted as a critical factor for the company's future success [5]

TScan Therapeutics, Inc. (TCRX) came out with a quarterly loss of $0.26 per share versus the Zacks Consensus Estimate of a loss of $0.28. This compares to loss of $0.32 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 7.14%. A quarter ago, it was expected that this company would post a loss of $0.27 per share when it actually produced a loss of $0.29, delivering a surprise of -7.41%.Over the last four quarters, the company has ...

Company Presentation May 2025 Disclaimers and forward-looking statements This presentation and the accompanying discussion contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including, but not limited to, express or implied statements regarding the Company's plans, progress, and timing relating to the Company's solid tumor programs and the presentation of data, the Company's current and future research and development plans or expectations, the str ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 TSCAN THERAPEUTICS, INC. (Exact name of registrant as specified in its charter) Delaware 82-5282075 (State or other jurisdiction of incorporation or organization) 830 Winter Street, Waltham, Massachusetts 02451 (Address of principal executive offices) (Zip Code) (857) 399-9500 (Regi ...

Financial Performance - Revenue for Q1 2025 was $2.2 million, a significant increase from $0.6 million in Q1 2024, primarily due to research activities under a collaboration agreement with Amgen[7]. - R&D expenses for Q1 2025 were $29.8 million, up from $24.9 million in Q1 2024, driven by increased laboratory supplies and personnel expenses[8]. - G&A expenses for Q1 2025 were $8.6 million, compared to $7.1 million in Q1 2024, mainly due to higher personnel costs[9]. - Net loss for Q1 2025 was $34.1 million, compared to a net loss of $30.1 million in Q1 2024, including net interest income of $2.1 million[10]. - Cash, cash equivalents, and marketable securities as of March 31, 2025, were $251.7 million, expected to fund operations into Q1 2027[12]. - As of March 31, 2025, the company had 129,678,572 shares outstanding, including pre-funded warrants[13]. Research and Development - The company plans to file an IND application for TSC-102-A0301 in the second half of 2025[11]. - TScan is on track to initiate a registrational trial for TSC-101 in the latter half of 2025[11]. - The first patient for multiplex TCR-T therapy is expected to be dosed in the first half of 2025[11]. - The company continues to develop the ImmunoBank for diverse TCR-T therapy candidates targeting various cancer-associated antigens[6].

Updates from the PLEXI-T™ solid tumor and ALLOHA™ heme Phase 1 clinical trials anticipated by end of year On-track to file IND application for TSC-102-A0301 (CD45; HLA-A*03:01) to FDA in the second half of the year Appointed commercial leader Stephen Camiolo as Senior Vice President, Market Access Cash, cash equivalents, and marketable securities continue to fund operations into the first quarter of 2027 WALTHAM, Mass., May 06, 2025 (GLOBE NEWSWIRE) -- TScan Therapeutics, Inc. (Nasdaq: TCRX), a clinical-sta ...

Core Insights - TScan Therapeutics, Inc. announced the acceptance of an abstract for a poster presentation at the ASGCT 28th Annual Meeting, highlighting its focus on TCR-engineered T cell therapies for cancer treatment [1][2]. Company Overview - TScan is a clinical-stage biotechnology company specializing in T cell receptor (TCR)-engineered T cell (TCR-T) therapies aimed at treating cancer patients [3]. - The company's lead TCR-T therapy candidates are designed to prevent relapse in patients with hematologic malignancies following allogeneic hematopoietic cell transplantation, specifically through the ALLOHA™ Phase 1 heme trial [3]. - TScan is expanding its ImmunoBank, a repository of therapeutic TCRs that recognize diverse targets across multiple HLA types, to offer customized multiplex TCR-T therapies for various cancers, as seen in the PLEXI-T™ Phase 1 solid tumor trial [3]. - The company is currently enrolling patients in both clinical programs [3]. Presentation Details - The poster presentation titled "CD45 as a Universal Target for Adjuvant TCR-T Cell Therapy Following Allogeneic Hematopoietic Cell Transplantation" will take place on May 13 from 6:00 - 7:30 p.m. Central Time [2]. - The presentation will be held in the Poster Hall, Hall I2, and materials will be available on the company's website post-presentation [2].

WALTHAM, Mass., March 31, 2025 (GLOBE NEWSWIRE) -- TScan Therapeutics, Inc. (Nasdaq: TCRX), a clinical-stage biotechnology company focused on the development of T cell receptor (TCR)-engineered T cell (TCR-T) therapies for the treatment of patients with cancer, today announced that the Company will participate in a fireside chat at the 24th Annual Needham Virtual Healthcare Conference on Monday, April 7, 2025 at 9:30 a.m. Eastern Time. A webcast of the fireside chat will be available on the "Events and Pres ...