The FDA has approved the marketing of Resperate (InterCure), a device that helps patients breathe slowly, as an adjunct for treatment of hypertension. The FDA does not require proof of effectiveness for approval of devices with minimal potential for harm, such as this one.

In recent years, several new drugs have been approved by the FDA for use in multiple sclerosis (MS), and many others are in the pipeline. Most recently, teriflunomide (Aubagio – Genzyme) became the second oral drug to be approved by the FDA for treatment of relapsing forms of MS.

View the Comparison Table: Some Antibiotics for MRSA Skin and Skin Structure Infections

Ciprofloxacin hydrochloride (Cipro - Miles), a synthetic antibacterial agent, was recently marketed in the USA for oral treatment of a wide variety of infections. Ciprofloxacin is the second fluoroquinolone to become available in this country; norfloxacin (Noroxin - Medical Letter, 29:25, 1987) is marketed only for treatment of urinary tract infections. Fluoroquinolones are more potent and have a much broader spectrum of activity than older quinolones such as nalidixic acid (NegGram).

Troglitazone (Rezulin - Parke-Davis), the first of a new class of thiazolidinedione derivatives ('glitazones') for diabetes, has been marketed for oral treatment of noninsulin- dependent diabetes mellitus (NIDDM) in patients who take more than 30 units of insulin daily and still have a glycosylated hemoglobin concentration (HbA1c) of 8.5% or higher.

Standard treatment for patients with heart failure has included a diuretic, digitalis and an ACE inhibitor. In recent years carvedilol, a nonselective beta-blocker with alpha-1 blocking activity, and the beta-selective blockers bisoprolol and metroprolol have also been used for this indication.

Zonisamide (Zonegran - Elan Pharma), a sulfonamide chemically unrelated to other antiepileptic drugs, has been approved by the FDA for adjunctive use in adults with partial seizures. Zonisamide has been available in Japan for more than 10 years.

Nateglinide (Starlix), a new meglitinide oral glucose-lowering agent, has been approved by the FDA.

Adalimumab (Humira - Abbott), a tumor necrosis factor alpha (TNF-α) inhibitor, has been approved by the FDA for treatment of moderate to severe rheumatoid arthritis (RA). A genetically engineered human IgG1 monoclonal antibody, adalimumab is approved for subcutaneous (SC) injection in adults who have failed at least one disease-modifying anti-rheumatic drug (DMARD), for use either alone or with other DMARDs such as methotrexate (Rheumatrex, and others). Two other TNF-α antagonists, etanercept (Enbrel) and infliximab (Remicade), are already on the market for treatment of RA (Treatment...

The bisphosphonate risedronate (Actonel - Procter & Gamble) was recently approved by the FDA in a 150- mg once-monthly oral tablet for prevention and treatment of postmenopausal osteoporosis. The drug is also available for the same indication in 5-mg daily, 35-mg weekly and 75-mg twice-monthly tablets.