Clinical Research Directory

Key Inclusion Criteria: * Per 2017 revised WHO lymphoma classification criteria, subject must have either: Diagnosed with relapsed or refractory DLBCL or FL and require treatment in the opinion of the Investigator and have received 2 lines SOC. Diagnosed with relapsed or refractory non-Hodgkin's lymphoma associated with B-cell proliferation (such as CLL\\ SLL \\ MCL \\ MZL \\ WM, etc.) in need of treatment in the opinion of the Investigator and have received 1 line SOC. * Adequate hematologic function. * Adequate hepatic and renal function. * Ability to receive study drug therapy orally and willing to receive examinations. * Willingness of men and women of reproductive potential (defined as following menarche and not postmenopausal \[and 2 years of non-therapy-induced amenorrhea\] or surgically sterile) to observe conventional and effective birth control. Key Exclusion Criteria: * According to the 2017 revised WHO Lymphoma Classification Criteria, patients diagnosed with the following diseases: Burkitt lymphoma or Burkitt-like lymphoma, lymphoblastic lymphoma/leukemia, and post-transplant lymphoproliferative disease(PTLD). * Prior malignancy (other than the disease under study) within the past 3 years, except for curatively treated basal or squamous cell skin cancer, carcinoma in situ of the cervix or breast cancer. * Subjects who have received the following treatments within 4 weeks or 5 half-lives before the first dose of LP-168: Antitumor therapies including myelosuppressive chemotherapy, targeted therapy, biological therapy and/or immunotherapy; Any investigational treatment; Patients who have undergone major surgery, severe trauma or radiotherapy. * Subjects who have received the following treatments within 2 weeks before the first dose of LP-168: Steroids or traditional herbal medicine for antitumor purposes; Strong and moderate CYP3A inhibitors and inducers; All drugs that may cause QTc interval prolongation or torsional tachycardia. * Disease states where clinical manifestations may be difficult to control, including HIV, HBV, HCV, syphilis positive or active bacterial and fungal infections; Disease affects the central nervous system with obvious symptoms; Autoimmune hemolytic anemia or Idiopathic thrombocytopenic purpura. Any gastrointestinal conditions that may severely affect the study drug absorption or pharmacokinetic parameters. * Subjects who cannot tolerate urine collection, venipuncture, lymph node biopsy, and bone marrow aspiration.