Eribulin mesylate (Halaven – Eisai) has been approved by the FDA for treatment of patients with metastatic breast cancer who have previously received at least 2 chemotherapy regimens for metastatic cancer. Prior therapy should have included an anthracycline and a taxane in either an adjuvant or metastatic setting. Other drugs used to treat anthracycline- and taxane-refractory metastatic breast cancer include capecitabine (Xeloda), gemcitabine (Gemzar, and others) and vinorelbine (Navelbine, and others).

Acne is common among adolescents and adults. Guidelines for treatment of acne were last published by the American Academy of Dermatology in 2016.

Dapagliflozin (dap" a gli fl oe' zin; Farxiga – Bristol-Myers Squibb/AstraZeneca), an SGLT2 (sodium-glucose co-transporter 2) inhibitor, has been approved by the FDA for oral treatment of type 2 diabetes. Dapagliflozin is the second SGLT2 inhibitor to be approved for this indication; canagliflozin (Invokana) was the first .

The FDA has approved the oral, once-daily, second-generation antipsychotic brexpiprazole (Rexulti – Otsuka/Lundbeck) for treatment of schizophrenia and as an adjunct to antidepressants for treatment of major depressive disorder (MDD). Aripiprazole (Abilify), a structurally similar second-generation antipsychotic also comarketed by Otsuka (with BMS), recently became available generically.

Antiretroviral therapy is recommended for all HIV-infected patients, both to reduce the risk of disease progression and to prevent transmission of the virus to others. Various guidelines for treatment of HIV infection are available.

Many drugs, mostly imidazole derivatives, are marketed in the USA for topical treatment of vulvovaginal candidiasis (Medical Letter, 33:81, 1991). Recently, fluconazole (Diflucan - Roerig), which is the drug of choice for treatment of oropharyngeal and esophageal candidiasis (Medical Letter, 36:16, 1994), was approved by the US Food and Drug Administration for single-dose oral treatment of .

A fixed-dose combination of two antihyperglycemic drugs, glyburide and metformin, has been approved by the US FDA for initial treatment of type 2 diabetes or when glucose control is unsatisfactory with either drug alone

The FDA has approved rilpivirine (Edurant – Janssen), a non-nucleoside reverse transcriptase inhibitor (NNRTI), for use with other antiretroviral agents for treatment of HIV-1 infection in treatment-naive adults. Rilpivirine is also available in a fixed-dose combination with emtricitabine and tenofovir (Complera – Gilead).

The FDA has approved ospemifene (os pem’ i feen; Osphena – Shionogi), an estrogen agonist/antagonist, for oral treatment of moderate to severe dyspareunia in postmenopausal women. Ospemifene is the fourth estrogen agonist/antagonist to be marketed in the US, but it is the only one that has an estrogen-like effect on vaginal epithelium. The other three, tamoxifen (Nolvadex, and generics), toremifene (Fareston), and raloxifene (Evista), are used for treatment and prevention of breast cancer and osteoporosis.

The FDA has approved luliconazole (Luzu Cream, 1% – Valeant) for treatment of tinea pedis, tinea cruris, and tinea corporis infections.