Clinical Research Directory

Inclusion Criteria: * Voluntarily participate in the clinical study; fully understand and be informed about the study and sign the Informed Consent Form (ICF); willing to comply with and capable of completing all trial procedures; * Age ≥ 18 years * Pathologically confirmed mature T-cell and NK-cell lymphomas. * Using the Lugano 2014 criteria, the patient must have at least one measurable or evaluable lesion * Participants must have experienced disease progression, treatment failure, or intolerance following standard therapy. Patients with ALCL are required to have previously received anti-CD30-targeted therapy, while patients with NKTCL must have previously been treated with pegaspargase or L-asparaginase. * Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 * Adequate organ and bone marrow function Exclusion Criteria: * Lymphoma involvement in the central nervous system or meninges * Active infections * Prior treatment with an EZH2 inhibitor or an EZH1/2 dual inhibitor that was discontinued due to intolerance to toxicity; * For patients enrolled in Cohort 1, prior treatment with a JAK inhibitor that was discontinued due to intolerance to toxicity; * For patients enrolled in Cohort 2, prior treatment with an HDAC inhibitor that was discontinued due to intolerance to toxicity. * History of Human Immunodeficiency Virus (HIV) infection and/or Acquired Immunodeficiency Syndrome (AIDS). * Patients with mental disorders or those unable to provide informed consent * Any other condition deemed by the investigator to be unsuitable for study enrollment; * Pregnant or breastfeeding women, and subjects of childbearing potential who are unwilling to use contraception; * Individuals with a known hypersensitivity to any of the investigational drugs.