Business
Immatics Announces Third Quarter 2022 Financial Results and Business Update
Interim clinical update on ACTengine® IMA203 TCR-T monotherapy targeting PRAME demonstrated high confirmed objective response rate (cORR) of 50% (6/12) at or

About this update from Immatics N.v.
[{"type":"text","content":"Interim clinical update on ACTengine® IMA203 TCR-T monotherapy targeting PRAME demonstrated high confirmed objective response rate (cORR) of 50% (6/12) at or above target dose across Phase 1a and Phase 1b; confirmed responses seen across different solid tumor types: cutaneous melanoma, ovarian cancer, head and neck cancer, uveal melanoma, and synovial sarcomaFirst patient treated with IMA203CD8, a 2nd generation ACTengine® TCR-T monotherapy product candidate targeting PRAME in Phase 1b expansion cohort C; patient treatment ongoing in all three Phase 1b expansion cohortsNext-generation TCR Bispecific, TCER® IMA402 targeting PRAME showed high anti-tumor activity in vivo, low T cell engager-associated toxicities and favorable pharmacodynamic characteristics in preclinical studies; Phase 1/2 clinical trial on track to start in 2023Joint publication with University of Pennsylvania in Science Translational Medicine on Immatics’ novel proprietary target COL6A3 exon 6$110 million underwritten offering of 10,905,000 ordinary shares successfully completed on Oct 12, 2022Cash and cash equivalents as well as other financial assets of $301.5 million1 (€309.3 million) as of September 30, 2022. Additional cash from the recent public offering in October 2022 funds company operations into 2025 Tuebingen, Germany and Houston, Texas, November 17, 2022 – Immatics N.V. (NASDAQ: IMTX, “Immatics”), a clinical-stage biopharmaceutical company active in the discovery and development of T cell-redirecting cancer immunotherapies, today provided a business update and reported financial results for the quarter ended September 30, 2022. “The initial results from our Phase 1a and Phase 1b cohort A showed a highly encouraging confirmed objective response rate of 50% for patients treated at or above target dose. Early data from cohort A alone have shown a confirmed objective response rate of 80%. With these encouraging results, we have built momentum for our multi-cohort strategy designed to leverage the full clinical potential of targeting PRAME,” commented Harpreet Singh, Ph.D., CEO and Co-Founder of Immatics. “We look forward to sharing the next data readouts from all three Phase 1b expansion cohorts in 2023, as well as initiating the Phase 1/2 clinical trial of our TCR Bispecific candidate, TCER® IMA402, targeting PRAME. With the recent addition of new capit...