Ongoing Phase 1 APOLLO study investigating MT-601 in patients with relapsed B cell lymphomas showed encouraging preliminary efficacy data MT-601 demonstrated robust safety profile with no dose limiting toxicities (DLTs) or immune-effector cell associated neurotoxicity syndrome (ICANS) in the dose escalation cohort HOUSTON, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage... Read More

Marker Therapeutics initiated Phase 1 RAPID study to investigate Multi-Antigen Recognizing (MAR) T cells as an Off-the-Shelf (OTS) product to accelerate time to treatment OTS product was well tolerated - safety data consistent with other MAR-T cell studies HOUSTON, Oct. 06, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T... Read More

HOUSTON, Aug. 28, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that its Chief Executive Officer, Dr. Juan Vera, will participate in a fireside chat at the H.C. Wainwright 27 th Annual Global Investment... Read More

Ongoing Phase 1 APOLLO study investigating MT-601 in patients with relapsed B cell lymphoma showed 66% of Non-Hodgkin Lymphoma (NHL) patients achieving objective response rates, with 50% demonstrating complete response (CR) Favorable safety profile observed in study participants with no dose limiting toxicities (DLTs) or immune-effector cell associated neurotoxicity syndrome (ICANS) in the dose escalation cohort Dose... Read More

HOUSTON, July 30, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that its Chief Executive Officer, Dr. Juan Vera, will participate in a fireside chat at the Canaccord Genuity 45 th Annual Growth Conference... Read More

HOUSTON, June 17, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced a collaboration with Cellipont Bioservices, a leading cell therapy Contract Development and Manufacturing Organization (CDMO), for current... Read More

Preconditioning with lymphodepletion linked to stronger MAR-T cells response and suggests enhanced anti-tumor activity Highest enrollment since study launch underscores momentum and signals a positive trial trajectory Clinical data readout from Phase 1 APOLLO study expected later this year HOUSTON, May 20, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on... Read More

Virtual event with Key Opinion Leaders to discuss cell therapy landscape and shortcomings of CAR-T therapies set for May 28, 2025 HOUSTON, May 19, 2025 (GLOBE NEWSWIRE) -- MARKER THERAPEUTICS, INC. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumors, today announced that its Chief... Read More

HOUSTON, April 01, 2025 (GLOBE NEWSWIRE) -- MARKER THERAPEUTICS, INC. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumors, today announced that its Chief Executive Officer, Dr. Juan Vera, will participate in a panel discussion at Canaccord Genuity’s Horizons in Oncology Virtual Conference.... Read More

Lead program investigating MT-601 in patients with refractory lymphomas, including anti-CD19 CAR-T cell therapy, demonstrated safety and efficacy in 9 patients with 78% having objective responses, including durable complete responses Secured over $13 million in non-dilutive funding from the Cancer Prevention & Research Institute of Texas (CPRIT) and the National Institute of Health (NIH) Small Business Innovation Research... Read More

HOUSTON, Feb. 25, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that Juan Vera, M.D., President and Chief Executive Officer of Marker Therapeutics, will present at the H.C. Wainwright 3 rd Annual Cell... Read More

APOLLO study investigating MT-601 in patients with relapsed lymphoma: 78% of patients achieved objective response rates, with 44.4% demonstrating complete response (CR) MT-601 was observed to be well tolerated in all study participants with no observation of immune-effector cell associated neurotoxicity syndrome (ICANS) HOUSTON, Dec. 19, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage... Read More

HOUSTON, Dec. 19, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced it has entered into a securities purchase agreement for a private placement resulting in gross proceeds of $16.1 million, before deducting... Read More

HOUSTON, Dec. 17, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc . (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that the Company has been awarded a $9.5 million grant from the Cancer Prevention & Research Institute of Texas (CPRIT) to support the... Read More

HOUSTON, Dec. 10, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that Juan Vera, M.D., President and Chief Executive Officer of Marker Therapeutics, will present at the Ladenburg Thalmann & Co. Virtual... Read More

HOUSTON, Nov. 26, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that Juan Vera, M.D., President and Chief Executive Officer of Marker Therapeutics, will present at the Citizens JMP Hematology and Oncology... Read More

HOUSTON, Nov. 14, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumors, today reported corporate updates and financial results for the third quarter ended September 30, 2024. “As we approach the end of 2024, we continue to build momentum... Read More

Preliminary safety and efficacy with sustained objective responses observed in patients with lymphoma treated with MT-601 in Phase 1 APOLLO study MT-601 was well tolerated with no observation of cytokine release syndrome (CRS) or immune effector cell associated neurotoxicity syndrome (ICANS) Marker Therapeutics to receive $2 million funding from NIH Small Business Innovation Research (SBIR) program to support clinical... Read More

HOUSTON, Aug. 12, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that the Company has been awarded a $2 million grant from the National Institutes of Health (NIH) Small Business Innovation Research (SBIR)... Read More

Preliminary safety and efficacy with sustained objective responses observed in patients with lymphoma treated with MT-601 in Phase 1 APOLLO study Study participant with Non-Hodgkin’s Lymphoma who relapsed within 90 days of anti-CD19 CAR T cell therapy remains in complete response nine months after MT-601 treatment Company received approval from United States Adopted Name (USAN) council and International Nonproprietary Names... Read More

Preliminary data from study in patients with lymphoma enrolled at City of Hope National Medical Center was presented at the 11 th Global Summit on Hematologic Malignancies in Whistler, BC, Canada Study participants tolerated initial dose level well and demonstrated durable objective responses after MT-601 treatment Study participant with Non-Hodgkin’s Lymphoma who relapsed after anti-CD19 CAR T cell therapy remains in... Read More

Lead program in patients with lymphoma demonstrated preliminary safety and efficacy results with sustained complete response in first study participant treated with MT-601 (Neldaleucel) following CAR T relapse Secured non-dilutive funding of $2 million from National Institute of Health (NIH) to support clinical program for treatment of patients with Acute Myeloid Leukemia (AML) Received Orphan Drug Designation (ODD) from... Read More

HOUSTON, March 22, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that Juan Vera, M.D., President and Chief Executive Officer of Marker Therapeutics, will present at the H.C. Wainwright 2 nd Annual Cell... Read More

HOUSTON, Jan. 22, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumors, announced today that the United States Adopted Names (USAN) Council, and the World Health Organization (WHO) International Nonproprietary Names (INN) expert committee... Read More

Strategic prioritization of clinical programs with focus on MT-601 in patients with lymphoma MultiTAA-specific T cell therapies demonstrate clinical safety and positive clinical data across multiple indications Marker provides updates supporting the clinical benefits of MT-401 in patients with measurable residual disease (MRD) HOUSTON, Jan. 08, 2024 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a... Read More

HOUSTON, Dec. 21, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, announced today that the Company’s management team will participate in Biotech Showcase and present at the 19 th Annual Non-Dilutive Funding Summit. Both... Read More

HOUSTON, Dec. 11, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today reported a clinical update on the APOLLO study. The Phase 1 APOLLO study is investigating MT-601, a multi-tumor associated antigen (multiTAA)-specific... Read More

Announced complete response in first patient with lymphoma treated with MT-601 in Phase 1 APOLLO trial following CAR T relapse Received Orphan Drug Designation (ODD) from European Medicines Agency (EMA) for multiTAA-specific T cell product candidate MT-401 (zedenoleucel) for the treatment of patients with Acute Myeloid Leukemia (AML) Demonstrated enhanced anti-tumor activity in an aggressive, treatment-resistant AML cell... Read More

Marker Therapeutics reports clinical updates in APOLLO trial for the treatment of lymphoma patients who have relapsed after anti-CD19 CAR T cell therapy Patient with Non-Hodgkin’s Lymphoma who relapsed after anti-CD19 CAR T cell therapy tolerated initial dose level well and achieved complete response after MT-601 treatment HOUSTON, Sept. 11, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR) is a... Read More

HOUSTON, Aug. 30, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that Juan F. Vera, M.D., President and Chief Executive Officer, will present at the H.C. Wainwright 25 th Annual Global Investment... Read More

Executed comprehensive non-dilutive agreement with Cell Ready TM , resulting in an extended financial runway into the fourth quarter of 2025 Appointed Juan Vera, M.D. as President and Chief Executive Officer and Monic Stuart, M.D., MPH, as Chief Medical Officer to spearhead Marker’s restructuring efforts and guide clinical advancement of Marker’s multiTAA-specific T cell technology Announced encouraging non-clinical data... Read More

HOUSTON, Aug. 07, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced non-clinical data of its lead multi-tumor-associated antigen (multiTAA)-specific T cell product candidate, MT-401, in an Off-the-Shelf (OTS)... Read More

HOUSTON, July 26, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced participation in a live webcast produced by Demy-Colton and sponsored by the WBB Research Institute titled “Beyond CAR-T, What’s Next for... Read More

HOUSTON, July 10, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, announced that zedenoleucel , its multi-tumor-associated antigen (multiTAA)-specific T cell product candidate, MT-401, was granted Orphan Drug Designation by... Read More

HOUSTON, June 26, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR) (Marker or the Company), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today reports non-clinical data on its lead multi-tumor-associated antigen (multiTAA)-specific T cell product candidate, MT-401,... Read More

HOUSTON, June 12, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that the first patient has been treated in the company sponsored Phase 1 multicenter APOLLO trial investigating MT-601, a... Read More

HOUSTON, May 31, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced pre-clinical data from the Company’s multiple tumor-associated antigens (multiTAA)-specific T cell product candidate MT-601 in lymphoma cells,... Read More

HOUSTON, May 08, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced the appointment of Monic Stuart, M.D., as its new Chief Medical Officer. Dr. Stuart brings more than 20 years of experience as a... Read More

Structured To Extend Marker’s Financial Runway Through Year-End 2025 Marker Announces Leadership Transition & Provides Update on Operational Strategy HOUSTON, May 01, 2023 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage company specializing in the development of next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today... Read More

2022 CLINICAL AND REGULATORY HIGHLIGHTS Awarded $2 million grant from U.S. Food and Drug Administration (FDA) for the Phase 2 ARTEMIS trial of MT-401 in post-transplant acute myeloid leukemia (AML) Investigational New Drug (IND) application cleared by FDA for multicenter Phase 1 trial of MT-601 for the treatment of metastatic pancreatic cancer in combination with front-line chemotherapy Received FDA Orphan Drug Designation... Read More