Study of Oral Administration of LP-118 in Patients With Relapsed or Refractory CLL, SLL, MDS, MDS/MPN, AML, CMML-2, MPN-BP, ALL, MF, NHL, RT, MM or T-PLL.

Primary objectives of the study are to assess the safety and tolerability profile, determine the maximum tolerated dose (MTD), and/or the recommended Phase 2 dose (RP2D) of LP-118 administered once daily (QD) as a single agent dosed orally in adult subjects with relapsed/refractory (low risk tumor lysis) CLL/SLL (Group 1a); relapsed/refractory MF, CMML-2, MDS/MPN, MDS-BP, MDS; AML with WBC ≤ 25 × 10\^9 cells/L (Group 1b); relapsed/refractory NHL, RT, MM, T-PLL (Group 1c); relapsed/refractory ALL (Group 1d); relapsed/refractory (intermediate and high tumor lysis risk) CLL/SLL, NHL, RT, T-PLL (Group 2);

Secondary objectives of the study are to evaluate preliminary efficacy regarding the effect of LP-118 on objective response rate (ORR) using disease specific response criteria, progression-free survival (PFS), and duration of response (DOR), and overall survival (OS) in adult subjects with relapsed/refractory (low risk tumor lysis) CLL/SLL (Group 1a); relapsed/refractory MF, CMML-2, MDS/MPN, MDS-BP, MDS; AML with WBC ≤ 25 × 10\^9 cells/L (Group 1b); relapsed/refractory NHL, RT, MM, T-PLL (Group 1c); relapsed/refractory ALL (Group 1d); relapsed/refractory (intermediate and high tumor lysis risk) CLL/SLL, NHL, RT, T-PLL (Group 2);