Leukemias, lymphomas, and other hematologic cancers:
Indications for: BELEODAQ
Relapsed or refractory peripheral T-cell lymphoma.
Give 1000mg/m2 once daily by IV infusion over 30 mins on Days 1–5 of a 21-day cycle; can repeat cycles every 21 days until disease progression or unacceptable toxicity. Dose modifications: Hematologic toxicities: if ANC nadir <0.5x109/L or platelet count <25x109/L: decrease dose by 25% (750mg/m2); discontinue if recurrent ANC <0.5x109/L or platelet count <25x109/L nadirs after 2 dose reductions; Non-hematologic toxicities: if any CTCAE Grade 3/4 reaction: decrease dose by 25% (750mg/m2); discontinue if recurrent CTCAE Grade 3/4 reaction after 2 dose reductions. Patients with homozygous UGT1A1*28 allele: initially 750mg/m2.
Risk of hematologic toxicity; monitor blood counts with differential at baseline and weekly during therapy; adjust dose as necessary. Active infection: do not administer. History of extensive or intensive chemotherapy: may be at higher risk of life-threatening infections. Renal or hepatic impairment. Monitor serum chemistry, renal and hepatic function before treatment and the start of each cycle; interrupt, adjust, or discontinue dose based on severity of hepatotoxicity. Tumor lysis syndrome; monitor patients with advanced stage disease and/or high tumor syndrome. GI toxicity; may require use of antiemetics and antidiarrheals. Embryo-fetal toxicity. Advise use of effective contraception during and for 6 months (females) and for 3 months (males w. female partners) after the last dose. Pregnancy: exclude status prior to initiation. Nursing mothers: not recommended (during and for 2 weeks after the last dose).
Histone deacetylase inhibitor.
Avoid concomitant use of strong UGT1A1 inhibitors.
Nausea, fatigue, pyrexia, anemia, vomiting; hematologic toxicity, infection, hepatotoxicity, tumor lysis syndrome, GI toxicity.
Renal (primarily). Half-life: 1.1hrs.
Generic Drug Availability:
Single-use vial (30mL)—1