The FDA has approved omidubicel-onlv (Omisirge – Gamida Cell), a nicotinamide-modified, allogeneic hematopoietic progenitor cell therapy derived from cord blood, to reduce the time to neutrophil recovery and the risk of infection in patients ≥12 years old with hematologic malignancies who will undergo umbilical cord blood transplantation following myeloablative conditioning therapy. Hematopoietic progenitor cell (HPC) umbilical cord products (e.g., Allocord, Clevecord, Ducord) have been available in the US for years for the same indication. Cord blood banks also supply cord...

The FDA has approved osimertinib (Tagrisso – AstraZeneca), an oral kinase inhibitor, for adjuvant treatment of non-small cell lung cancer (NSCLC) after tumor resection in adults who have epidermal growth factor receptor (EGFR) exon 19 deletions or exon 21 L858R mutations. Osimertinib is the first targeted therapy to be approved in the US for this indication. The drug was previously approved for first-line treatment of adults with NSCLC with EGFR exon 19 deletions or exon 21 L858R mutations and for treatment of EGFR T790M mutation-positive NSCLC in adults whose disease progressed...

Akeega (Janssen), a fixed-dose combination of the oral poly(ADP-ribose) polymerase (PARP) inhibitor niraparib (Zejula) and the antiandrogen abiraterone acetate (Zytiga, and others), has been approved by the FDA for use in combination with prednisone for treatment of adults with deleterious or suspected deleterious BRCA-mutated (BRCAm) metastatic castration-resistant prostate cancer (mCRPC). Niraparib has been available since 2017 for treatment of epithelial ovarian, fallopian tube, or primary peritoneal cancer. Abiraterone acetate has been available since 2011 for treatment of CRPC...

View the Comparison Chart: Some Drugs for Abdominal Pain in Irritable Bowel Syndrome (IBS)

The Interruption of Anticoagulation section of our article on Treatment of Atrial Fibrillation cited the recommendations of the American College of Chest Physicians on perioperative management of antithrombotic therapy (JD Douketis et al. Chest 2022; 162:e207). A reader suggested that our general statement on when to discontinue an oral anticoagulant would have benefited from inclusion of the recommendations of the American College of Cardiology/American Heart Association (JA Joglar et al. Circulation 2024; 149:e1). Recommendations for periprocedural management of oral anticoagulant therapy...

Diclofenac sodium (Voltaren - Geigy), a nonsteroidal anti-inflammatory drug (NSAID) available in some countries since 1974, was recently introduced in the USA for treatment of rheumatoid arthritis, osteoarthritis and ankylosing spondylitis. It is being promoted as 'The number one prescribed antiarthritic in the world.'

Budesonide (Entocort EC — AstraZeneca), a locally active glucocorticosteriod widely used for inhalation treatment of allergic rhinitis and asthma (Medical Letter 2000; 42:19), has been approved for oral treatment of mild to moderate active Crohn's disease involving the ileum and/or ascending colon. Both oral budesonide and budesonide enemas have been available for years in Europe and Canada for treatment of inflammatory bowel disease.

Yttrium-90 ibritumomab tiuxetan (Zevalin -IDEC) was approved by the FDA for treatment of patients with relapsed or refractory low-grade follicular or transformed B-cell non-Hodgkin's lymphoma (NHL), including patients with follicular lymphoma refractory to rituximab (Rituxan -Medical Letter 1998; 40:65). Zevalin is the first radioimmunoconjugate to be approved for treatment of cancer.

Bexxar, a combination of the monoclonal antibody tositumomab and radiolabeled Iodine-131 tositumomab (Corixa Corp/GlaxoSmithKline) has been approved by the FDA for a single treatment of relapsed follicular non-Hodgkin's lymphoma (NHL) in patients who are refractory to rituximab (Rituxan - Medical Letter 1998; 40:65). It is the second radioimmunoconjugate to be approved for refractory NHL; yttrium-90 linked to ibritumomab tiuxetan (Zevalin) was approved in 2002. Tositumomab, like ibritumomab, is a monoclonal antibody of mouse origin that binds to the CD20 antigen present on the surface of >90%...

The FDA has approved a new formulation of dexrazoxane (Totect) for treatment of extravasation from intravenous (IV) anthracyclines such as doxorubicin (Adriamycin, and others). Dexrazoxane has been available since 1995 as Zinecard for protection against the cardiac toxicity of anthracyclines (Med Lett Drugs Ther 1995; 37:110). It is also available generically. The drug’s precise mechanism of action is not known, but anthracyclines are vesicants that bind to DNA and act as oxidizing agents in the presence of iron. Dexrazoxane is a topoisomerase inhibitor, possibly interfering with...