RecruitingPhase 2Drug trialA Phase II, Single-center, Single-arm Study Evaluating the Safety and Efficacy of Golidocitinib in the Management of Newly Diagnosed Peripheral T Cell Lymphoma Patients (GOLDEN Study) and Correlative StudyTo learn if the study drug golidocitinib given alone or in combination with the standard drug combination therapy called CHOP can help to control PTCL.