The FDA has approved pembrolizumab (Keytruda – Merck), a human programmed death receptor-1 (PD-1) blocking antibody, for treatment of unresectable or metastatic melanoma that has progressed following treatment with ipilimumab (Yervoy) and, if the patient is BRAF V600 mutation positive, a BRAF inhibitor. It is the fi rst PD-1 inhibitor to be marketed in the US. Nivolumab, another PD-1 inhibitor, is available in Japan. Pembrolizumab was previously known as lambrolizumab.

The FDA has approved pomalidomide (Pomalyst – Celgene), an oral thalidomide analog, for treatment of patients with multiple myeloma who have received at least 2 prior therapies including lenalidomide (Revlimid) and bortezomib (Velcade) and whose disease had progressed on or within 60 days of completion of the last therapy.

Belbuca (Endo), a buccal formulation of the partial opioid agonist buprenorphine, has been approved by the FDA for management of pain severe enough to require daily, around-the-clock, long-term opioid treatment. Buprenorphine is also available as a transdermal patch (Butrans) and in a parenteral formulation (Buprenex, and generics) for treatment of pain. A sublingual formulation of buprenorphine and buccal and sublingual formulations containing buprenorphine and the opioid antagonist naloxone are approved for use as alternatives to methadone for treatment of opioid...

The anthracycline doxorubicin with or without the alkylating agent ifosfamide is the standard first-line treatment for advanced soft-tissue sarcomas. The FDA recently approved the minor groove DNA intercalator trabectedin (Yondelis – Janssen) for treatment of unresectable or metastatic liposarcoma or leiomyosarcoma in patients previously treated with an anthracycline. Trabectedin has been available for years in Europe for treatment of advanced soft-tissue sarcoma. The FDA has also approved the microtubule inhibitor eribulin mesylate (Halaven – Eisai), which was approved earlier for...

The FDA recently approved ixazomib (Ninlaro – Takeda), daratumumab (Darzalex – Janssen Biotech), and elotuzumab (Empliciti – BMS) for treatment of relapsed and/or refractory multiple myeloma.

View the Comparison Table: H2-Receptor Antagonists and PPIs

Many different drugs are used for treatment of osteoarthritis pain, but none of them prevent progression of the disease. Nonpharmacologic approaches including weight management, exercise, tai chi, physical therapy, assistive devices, and total joint arthroplasty can also be used. The American College of Rheumatology (ACR) has published new guidelines for the management of osteoarthritis of the hip, hand, and knee.

Nicardipine (Cardene - Syntex), a dihydropyridine calcium-entry blocker structurally related to nifedipine (Procardia; Adalat), was recently approved by the US Food and Drug Administration for oral treatment of angina and hypertension. Advertisements for the drug claim that nicardipine is more vasoselective; than other calcium-channel blockers and does not depress myocardial contractility.

Cisapride (Propulsid - Janssen), a piperidinyl benzamide prokinetic drug, is now available in the USA for symptomatic relief of nocturnal heartburn due to gastroesophageal reflux disease. In Canada, cisapride is also marketed for treatment of gastroparesis.

The most effective drugs available for treatment of tobacco dependence are bupropion (Zyban, and others and varenicline (Chantix). The FDA recently ordered the manufacturers of both to add boxed warnings about the risk of psychiatric symptoms and suicide to their prescribing information (FDA Alert, 7/1/2009).