A Study to Evaluate ICP-022 in Patients With R/R PCNSL and SCNSL

A Phase II, Multicenter, Open-label Study to Evaluate the Safety and Efficacy of ICP-022 in Patients With Recurrent/Refractory Central Nervous System Lymphoma and Recurrent/Refractory Secondary Central Nervous System Lymphoma

The phase II clinical study is to investigate the safety, tolerability, efficacy and pharmacokinetics of ICP-022.

Safety, tolerability evaluation, and anti-tumor effects of ICP-022 in Chinese patients with Recurrent/Refractory Central Nervous System Lymphoma (PCNSL) and Recurrent/Refractory Secondary Central Nervous System Lymphoma (SCNSL) will be evaluated in approximately 82 subjects. Pharmacokinetics of ICP-022 will be evaluated in approximately 20 subjects .

Key Inclusion Criteria:

1. Men and women ≥ 18, and ≤75 years of age
2. Histologically documented PCNSL, or histologically documented systemic diffuse large B-cell lymphoma (DLBCL) for SCNSL.
3. Subjects with refractory or relapsed disease, one prior CNS directed therapy, and ≤ 4 systemic treatments.
4. ECOG performance status of 0-2
5. Able to provide signed written informed consent

Key Exclusion Criteria:

1. Patients with SCNSL actively receiving treatment for extra-CNS disease are excluded
2. T-cell lymphoma.
3. Patient requires more than 8 mg of dexamethasone daily or the equivalent.
4. Non-hematological toxicity must recover to ≤ Grade 1 from prior anti-cancer therapy (except for alopecia)
5. Known active infection with HBV, HCV or HIV.

Note: Other protocol defined Inclusion/Exclusion criteria may apply.