GT Biopharma shares are trading higher after the company announced that the first patient was dosed in a Phase 1 dose escalation basket trial evaluating GTB-5550.

GT Biopharma Inc

GT Biopharma Inc

GTBP

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GT Biopharma shares are trading higher after the company announced that the first patient was dosed in a Phase 1 dose escalation basket trial evaluating GTB-5550.