The FDA has approved mipomersen (Kynamro – Genzyme) and lomitapide (Juxtapid – Aegerion), each in addition to a low-fat diet and other lipid-lowering medications, to reduce cholesterol levels in patients with homozygous familial hypercholesterolemia (HoFH).

Flecainide (Tambocor -3M Pharmaceuticals), first introduced in 1985 for treatment of ventricular arrhythmias, was recently approved by the US Food and Drug Administration for oral use to prevent supraventricular arrhythmias. The indications for using flecainide to treat ventricular arrhythmias were limited after a controlled trial found that post-myocardial infarction patients with asymptomatic ventricular arrhythmias who took the drug had twice as high a mortality rate as patients who took placebo (DS Echt et al, N Engl Med, 324:781, 1991).

Calcipotriene ointment 0.005% (calcipotriol; Dovonex - Westwood Squibb), a synthetic vitamin D 3 analog previously available in Europe and Canada, has now been approved by the US Food and Drug Administration (FDA) for treatment of moderate plaque psoriasis, the most common form of the disease.

Although lithium (Eskalith, and others) is the standard treatment for bipolar (manic-depressive) disorder, 20% to 40% of patients do not respond adequately or cannot tolerate its adverse effects (Medical Letter, 33:43, 1991). Results of recent studies suggest that valproate (Depakene - valproic acid; Depakote - divalproex sodium), a widely used anticonvulsant (Medical Letter, 31:1, 1989), might be an effective alternative. Other anticonvulsants, particularly carbamazepine (Tegretol, and others), have also been used as second-line drugs for treatment of mania and other psychiatric ...

An advertising war between manufacturers of over-the-counter (OTC) analgesics has led some patients to ask their physicians about the safety of taking these products if they also drink alcohol.

The FDA has approved lurasidone (Latuda - Sunovion), a new second-generation antipsychotic, for oral treatment of schizophrenia in adults.

Radium Ra 223 dichloride (Xofigo – Bayer), a radiotherapeutic drug, has been approved by the FDA for intravenous treatment of castration-resistant prostate cancer with symptomatic bone metastases and no known visceral metastatic disease.

The FDA has approved a low-dose formulation of the selective serotonin reuptake inhibitor (SSRI) paroxetine mesylate (Brisdelle – Noven Therapeutics) for treatment of moderate-to-severe vasomotor symptoms associated with menopause. It is the first non-hormonal therapy to be approved for this indication. Paroxetine mesylate (Pexeva) and paroxetine hydrochloride (Paxil, and generics) are marketed in higher doses for treatment of depression and other psychiatric disorders.

Itraconazole (Sporanox - Janssen), an antifungal triazole, has been approved by the US Food and Drug Administration (FDA) for oral treatment of histoplasmosis and blastomycosis. These two endemic mycoses occur both in normal hosts and in immunocompromised patients, such as those with AIDS (RW Bradsher, Clin Infect Dis, 14:S82, 1992; LJ Wheat, Clin Infect Dis, 14:S91, 1992).

The July 2003 edition of the Canadian Adverse Reaction Newsletter, published by Health Canada (the Canadian FDA), reported that the Health Canada database had received more spontaneous reports of hypoglycemia (19) and hyperglycemia (7) with gatifloxacin (Tequin) than with other quinolone antibiotics.