Acute Myeloid Leukemia (AML) is a cancer of the white blood cells which perform many functions, including fighting bacterial infections and defending the body against parasites. This study will evaluate how safe venetoclax is and assess the adverse events in adult participants with AML.

Venetoclax in combination with low-dose cytarabine (LDAC) is an approved therapy in the United States for patients with newly diagnosed acute myeloid leukemia (AML) aged > 18 years with a medical condition that prevents the use of intensive chemotherapy. This study provides access to venetoclax in combination with LDAC to participants over 18 years who are ineligible for intensive induction therapy. Around 38 adult participants with diagnosis of AML will be enrolled in approximately 15 sites across Japan.

Participants will receive oral venetoclax tablets once daily on days 1-28 in combination with subcutaneous low-dose cytarabine (LDAC) injections once daily on days 1-10 of the 28-day treatment cycles.

Participants will attend regular visits during the study at a hospital to evaluate safety by medical assessments and blood tests.

Inclusion Criteria:

• Confirmed diagnosis of AML, previously untreated, ineligible for intensive induction regimen due to age or co-morbidities.

• Participants who are >= 75 years of age or who are >= 18 to 74 years of age with at least one of the following co-morbidities:

  • Eastern Cooperative Oncology Group (ECOG) performance status of 2 or 3.
  • Cardiac history of congestive heart failure requiring treatment or ejection fraction <= 50% or chronic stable angina.
  • Diffusion capacity of lung for carbon monoxide (DLCO) <= 65% or forced expiratory volume during the first second (FEV1) <= 65%.
  • Adequate renal and hepatic criteria as described in the protocol.
  • Other co-morbidities that the physician judges to be incompatible with intensive chemotherapy must be reviewed and approved by the AbbVie Therapeutic Area Medical Director (TA MD) before study enrollment.

Exclusion Criteria:

• History of prior treatment for AML with the exception of hydroxyurea, allowed through the first cycle of study treatment.

AbbVie is committed to responsible data sharing regarding the clinical trials we sponsor. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information (e.g., protocols and clinical study reports), as long as the trials are not part of an ongoing or planned regulatory submission. This includes requests for clinical trial data for unlicensed products and indications.

Data requests can be submitted at any time and the data will be accessible for 12 months, with possible extensions considered.

Access to this clinical trial data can be requested by any qualified researchers who engage in rigorous, independent scientific research, and will be provided following review and approval of a research proposal and Statistical Analysis Plan (SAP) and execution of a Data Sharing Agreement (DSA). For more information on the process, or to submit a request, visit the following link.