Brexucabtagene autoleucel (Tecartus – Kite) has been approved by the FDA for treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL). It was previously approved for treatment of relapsed or refractory mantle cell lymphoma. Tecartus is an individualized cellular product prepared from the patients own T cells, which are genetically modified to express chimeric antigen receptors (CAR) and then infused back into the patient. The CAR T-cell immunotherapy tisagenlecleucel (Kymriah) was approved in 2017 for treatment of relapsed or refractory...

Flutamide (Eulexin - Schering), an oral antiandrogen, is now available in the USA for treatment of metastatic prostate cancer. Flutamide is recommended by the manufacturer only for use concurrently with an analog of luteinizing hormone-releasing hormone (LHRH) such as leuprolide (Lupron - Medical Letter, 27:71, 1985).

Topotecan hydrochloride (Hycamtin - SmithKline Beecham) was recently approved by the U.S. Food and Drug Administration for parenteral use as a single agent in patients with metastatic ovarian cancer refractory to other drugs. Initial treatment for metastatic ovarian cancer usually consists of cisplatin (Platinol) or carboplatin (Paraplatin) plus paclitaxel (Taxol) or cyclophosphamide (Cytoxan, and others).

A biodegradable polymer 'wafer' (Gliadel - Rh ne-Poulenc Rorer) impregnated with the alkylating agent carmustine (BCNU; Bicnu) has been marketed in the USA for local treatment of recurrent glioblastoma multiforme that requires re-operation. The dime-sized polyanhydride wafers are implanted into the surgical cavity left behind after resection. Release of the alkylating agent directly into the area of the tumor bypasses the blood-brain barrier (H Brem and R Langer, Sci Med, 3:1, 1996).

Ceritinib (Zykadia – Novartis), an oral tyrosine kinase inhibitor, has received accelerated approval from the FDA for treatment of patients with anaplastic lymphoma kinase (ALK)-positive metastatic non-small cell lung cancer (NSCLC) who have progressed on or are intolerant to crizotinib (Xalkori). It is the second tyrosine kinase inhibitor to be approved for ALK-positive metastatic NSCLC; crizotinib was the first. Translocations of the ALK gene are found in about 5% of lung cancers; they occur predominantly in nonsmokers with adenocarcinoma.

Recent studies have caused concern about cardiomyopathy associated with doxorubicin (Adriamycin, and others), daunorubicin (Cerubidine, and others), idarubicin (Idamycin), mitoxantrone (Novantrone), and related anthracycline or anthraquinone anticancer drugs. Dexrazoxane (ADR-529, ICRF-187 - Adria), a piperazine derivative of ethylenediaminetetraacetic acid (EDTA), is now under investigation for prevention of this drug-induced cardiomyopathy.

Irinotecan hydrochloride (Camptosar - Pharmacia & Upjohn; formerly CPT-11) has been approved by the US Food and Drug Administration for treatment of metastatic colorectal cancer refractory to other drugs including fluorouracil (5-FU; Adrucil and others).

The oral cyclin-dependent kinase (CDK) 4/6 inhibitor abemaciclib (Verzenio – Lilly) has been approved by the FDA for use in combination with endocrine therapy (tamoxifen or an aromatase inhibitor) for adjuvant treatment of patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative, node-positive, early breast cancer at high risk of recurrence.1It was previously approved for the same indication, but patients were also required to have a Ki-67 score ≥20%. About 70% of all breast cancers are HR-positive and HER2-negative. Ki-67 is a...

Pegaspargase (peg as par jase; PEG-L-asparaginase; Oncaspar - Rh ne-Poulenc Rorer), a polyethylene glycol (PEG) conjugate of L-asparaginase, has been approved by the US Food and Drug Administration for treatment of acute lymphoblastic leukemia (ALL), the most common malignancy of childhood. The new drug is recommended only for patients who have had allergic reactions to asparaginase. Asparaginase is available commercially as Elspar, which is derived from Escherichia coli. A formulation derived from Erwinia chrysanthemi is available on an investigational basis (Ogden Bioservices,...

The FDA has approved glucarpidase (Voraxaze – BTG International) for treatment of toxic plasma methotrexate concentrations (>1 micromole per liter) in patients with delayed methotrexate clearance due to impaired renal function. Glucarpidase has been available in the US since 2007 under a compassionate use open-label treatment protocol (Clinical Trials and Consulting Services, 1-877-398-9829), which will remain in effect until the drug becomes commercially available later this year. There is currently a shortage of IV methotrexate in the US.