Clinical Research Directory

Inclusion Criteria: 1\. Patients must be able to understand and provide written informed consent. 2. AML patients: For the dose escalation and expansion, patients aged 18 and older with relapsed and/or refractory AML would be eligible. Prior treatment with a hypomethylating agent or Venetoclax is allowed. 3\. At the time of Lonitoclax initiation, white blood count (WBC) needs to be \< 25 × 109/L: Hydroxyurea can be used to achieve that level. 4\. Eastern Cooperative Oncology Group (ECOG) performance status 0, 1, or 2. 5. Adequate organ function as defined by the following: 1. Aspartate aminotransferase (AST) ≤ 2.5 x upper limit of normal (ULN), alanine aminotransferase (ALT) ≤ 2.5 x ULN. AST and/or ALT may be up to 5 x ULN if thought to be secondary to leukemia. 2. Total bilirubin ≤ 1.5 x ULN (patients with known Gilbert's syndrome may enroll if direct bilirubin is ≤ 3 x ULN) for the local laboratory. 3. Estimated Glomerular Filtration Rate (eGFR) according to the Chronic Kidney Disease Epidemiology Collaboration (CDK-EPI) ≥ 60 mL/min/1.73m2 for the local laboratory. 6\. Female patients of childbearing potential must agree to use a highly effective method of contraception from screening visit until 120 days following the last dose of study treatment. Highly effective methods of contraception include sexual abstinence, bilateral tubal ligation, tricycle combined (estrogen and progestogen containing) oral or transdermal hormonal contraceptives, intrauterine devices and vasectomized partner. Should a woman become pregnant or suspect she is pregnant while she is participating in this study, she should inform her treating physician immediately. 7\. Male patients capable of having intercourse with females of childbearing potential must agree to abstain from heterosexual intercourse or have their partner use highly effective contraception from the screening visit until 120 days until the last dose of study treatment, and themselves use barrier contraception (i.e., condoms). They must also refrain from sperm donation from the screening visit until 120 days following the last dose of study treatment. Should his partner become pregnant or suspect she is pregnant while he is participating in this study, he should inform his treating physician immediately. 8\. Patients must be able to take oral medications. Exclusion Criteria 1. Isolated myeloid sarcoma (meaning, patients must have blood or marrow involvement with AML). 2. Acute promyelocytic leukemia (FAB M3). 3. Active central nervous system (CNS) involvement by AML. 4. Clinical signs/symptoms of leukostasis requiring urgent therapy. 5. Known active infection with Human Immunodeficiency Virus (HIV), hepatitis B or hepatitis C. Patients with a history of positive serology for hepatitis B or C require a negative Polymerase chain reaction (PCR) test for virus to go onto therapy. 6. Disseminated intravascular coagulopathy with active bleeding or signs of thrombosis 7. Patients who have received an investigational agent (for any indication) within 5 half-lives of the agent; if the half-life of the agent is unknown, patients must wait 1 week prior to first dose of study treatment. An investigational agent is one for which there is no approved indication by Regulatory Authorities. 8. Systemic antineoplastic therapy within 1 week (or 5 half-lives of drug received, whichever is shorter) or radiation therapy within 1 week prior to starting protocol except for hydroxyurea, which is allowed to control white blood cell counts. 9. Female patients who are pregnant or lactating. 10. Patients with psychological, familial, social, or geographic factors, other significant medical condition, laboratory abnormality that otherwise preclude them from giving informed consent, following the protocol, potentially hamper compliance with study treatment and follow-up or would confound the interpretation of the results of the trial. 11. Concomitant medications that are strong CYP3A4 inducers. 12. Patients with QTcF \> 470 msec that cannot be corrected with electrolyte replacement, hydration, or medication modifications. This does not apply to patients with a pacemaker as measurement of QTc is not accurate under such conditions and bears no risk to patients since they are being medically paced by their device. 13. Patients with the following will be excluded: uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, serious cardiac arrhythmia, myocardial infarction with evidence of residual abnormalities within 6 months prior to enrollment (Troponin leak alone not included if no residual dysfunction), familial QT prolongation, known potassium wasting syndrome (Bartter syndrome, Gitelman syndrome, and Liddle syndrome), New York Heart Association (NYHA) Class III or IV heart failure, electrocardiographic evidence of acute ischemia or active conduction system abnormalities. Patients with medical comorbidities that will preclude safety evaluation of the combination should not be enrolled. 14. As infection is a common feature of AML, patients with active infection are permitted to enroll provided that the infection is under control. Patients with uncontrolled infection shall not be enrolled until infection is treated and brought under control. Exclusion Criteria: 1. Isolated myeloid sarcoma (meaning, patients must have blood or marrow involvement with AML). 2. Acute promyelocytic leukemia (FAB M3). 3. Active central nervous system (CNS) involvement by AML. 4. Clinical signs/symptoms of leukostasis requiring urgent therapy. 5. Known active infection with Human Immunodeficiency Virus (HIV), hepatitis B or hepatitis C. Patients with a history of positive serology for hepatitis B or C require a negative Polymerase chain reaction (PCR) test for virus to go onto therapy. 6. Disseminated intravascular coagulopathy with active bleeding or signs of thrombosis 7. Patients who have received an investigational agent (for any indication) within 5 half-lives of the agent; if the half-life of the agent is unknown, patients must wait 1 week prior to first dose of study treatment. An investigational agent is one for which there is no approved indication by Regulatory Authorities. 8. Systemic antineoplastic therapy within 1 week (or 5 half-lives of drug received, whichever is shorter) or radiation therapy within 1 week prior to starting protocol except for hydroxyurea, which is allowed to control white blood cell counts. 9. Female patients who are pregnant or lactating. 10. Patients with psychological, familial, social, or geographic factors, other significant medical condition, laboratory abnormality that otherwise preclude them from giving informed consent, following the protocol, potentially hamper compliance with study treatment and follow-up or would confound the interpretation of the results of the trial. 11. Concomitant medications that are strong CYP3A4 inducers. 12. Patients with QTcF \> 470 msec that cannot be corrected with electrolyte replacement, hydration, or medication modifications. This does not apply to patients with a pacemaker as measurement of QTc is not accurate under such conditions and bears no risk to patients since they are being medically paced by their device. 13. Patients with the following will be excluded: uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, serious cardiac arrhythmia, myocardial infarction with evidence of residual abnormalities within 6 months prior to enrollment (Troponin leak alone not included if no residual dysfunction), familial QT prolongation, known potassium wasting syndrome (Bartter syndrome, Gitelman syndrome, and Liddle syndrome), New York Heart Association (NYHA) Class III or IV heart failure, electrocardiographic evidence of acute ischemia or active conduction system abnormalities. Patients with medical comorbidities that will preclude safety evaluation of the combination should not be enrolled. 14. As infection is a common feature of AML, patients with active infection are permitted to enroll provided that the infection is under control. Patients with uncontrolled infection shall not be enrolled until infection is treated and brought under control.