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BRISBANE, CALIFORNIA, Feb. 24, 2023 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (NASDAQ: GTBP), a clinical stage immuno-oncology company focused on developing innovative therapeutics based on the...

BRISBANE, CALIFORNIA, Feb. 02, 2023 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (the “Company” or “GTB”) (NASDAQ: GTBP), a clinical stage immuno-oncology company focused on developing innovative...

BRISBANE, CALIFORNIA, Dec. 30, 2022 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (the “Company” or “GTB”) (NASDAQ: GTBP), a clinical stage immuno-oncology company focused on developing innovative...

BRISBANE, CALIFORNIA, Dec. 14, 2022 (GLOBE NEWSWIRE) -- GT Biopharma, Inc. (the “Company” or “GTB”) (NASDAQ: GTBP), a clinical stage immuno-oncology company focused on developing innovative...

Poster #1: Tri-specific killer engagers target natural killer cells towards mesotheliomaPoster #2: Enhancing NK cell function in the 'cold' tumor microenvironment of prostate cancer with a novel...

- Meeting adjourned to October 10, 2022 at 11 a.m. PST- GTB encourages all stockholders of record on August 8, 2022 who have not yet voted- to do so by 11:59 p.m. PST Time on October 9, 2022 ...

AGOURA HILLS, Calif., Nov. 23, 2021 (GLOBE NEWSWIRE) -- Oncotelic Therapeutics, Inc. (“Oncotelic” or the “Company”) (OTCQB:OTLC) today announced financial results for the third quarter ended...

AGOURA HILLS, California, March 15, 2021 (GLOBE NEWSWIRE) -- Mateon Therapeutics Inc. (OTCQB:MATN) today announced the regulatory approval from the Ministry of Food and Drug Safety of Korea for the...

PART 1 AND 2 SENTINEL PATIENTS COMPLETED TREATMENT THE FIRST COHORT OF 18 PART 1 PATIENTS COMPLETED TREATMENT. AGOURA HILLS, Calif., March 08, 2021 (GLOBE NEWSWIRE) -- Mateon Therapeutics,...

--75% IMPROVEMENT BY DAY 2 ON ARTIVEDA™ AGOURA HILLS, California, Nov. 30, 2020 (GLOBE NEWSWIRE) -- Mateon Therapeutics, Inc. (OTCQB: MATN) (“Mateon”), a leading developer of TGF-β therapeutics...