A Study of BTX-1188 in Subjects With Advanced Malignancies

Inclusion Criteria

• •Demonstration of understanding and voluntarily signing of an informed consent form
• •Age ≥ 18 years
• •Part A - Relapsed or refractory AML, according to the World Health Organization (WHO) classification (Arber, Orazi, et al., 2016). Subjects must be ineligible for or have exhausted standard therapeutic options that would otherwise be likely to provide clinical benefit. Part B - B cell NHL that is refractory to or intolerant of all standard therapy or for which no standard therapy is available or histologically or cytologically documented, incurable or metastatic solid tumor that has failed all available standard therapies with known benefit.
• •Subjects with solid tumors must have measurable disease per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1). NHL subjects must have bi-dimensionally measurable disease on cross sectional imaging by computed tomography (CT) or magnetic resonance imaging (MRI) as defined by Lugano criteria (Cheson, Fisher, et al., 2014).
• •Adequate organ function
• •Females must avoid pregnancy for at least 4 weeks before beginning BTX-1188 therapy, during therapy, during dose interruptions, and for at least 4 weeks after completing therapy and agree to either abstain from sexual intercourse or use two highly effective methods of contraception (for up to 4 weeks after last dose of study drug)
• •Males sexually active with a woman of childbearing age must agree to use barrier method of birth control during and after the study and not donate sperm (for up to 4 weeks after last dose of study drug).