A Phase I Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of ICP-248 as Monotherapy or in Combination With Anti-CD20 Monoclonal Antibody in Patients With Mature B-cell Malignancies

Summary

Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of ICP-248 as monotherapy or in combination with anti-CD20 monoclonal antibody in Mature B-cell Malignancies

Eligibility

Age range

18+ years

Sex

All

Healthy volunteers

No

Interventions

• Drug
  ICP-248

  ICP-248 will be administered orally once daily at escalated doses (starting dose 5/10 mg, maximum 150 mg).

• Drug
  Obinutuzumab (G)

  Obinutuzumab will be administered by IV infusion at a dose of 100 mg or 1000 mg, depending on splitting rules, at Cycle 1, Day 1 (if 100 mg was received on Day 1, 900 mg will be administered on Cycle 1, Day 2); 1000 mg at Cycle 1, Day 8 and Day 15; 1000 mg at Day 1 for all subsequent cycles until the end of Cycle 6.

• Drug
  Rituximab (R)

  Rituximab will be administered by IV infusion at a dose of 375 milligrams per square meter (mg/m\^2) at Day 1 per week for 4 weeks during cycle 1, then on day 1 of cycles 3-8, and thereafter once every other cycle up to 2 years.

Locations (8)