Resveratrol is a phytochemical found in the skin of red grapes and in many other plants, including berries, plums and peanuts. As a constituent of red wine, it has been associated with cardioprotective effects. Dietary supplements containing resveratrol are now being widely promoted as antioxidants that can prevent agerelated diseases.

Dehydroepiandrosterone (DHEA), an endogenous adrenal steroid, is marketed as a dietary supplement in the US. It is widely promoted to reverse the effects of aging (loss of muscle, memory and libido) and has been used by athletes as a substitute for anabolic steroids. DHEA is banned by the International Olympic Committee, National Collegiate Athletic Association, National Football League and other sports organizations, but it was specifically exempted from becoming a controlled substance in the Anabolic Steroid Control Act of 2004.

An old conjugated estrogens vaginal cream (Premarin Vaginal Cream - Wyeth) has been newly approved by the FDA specifically for treatment of moderate to severe dyspareunia due to vulvar and vaginal atrophy associated with menopause. Synthetic conjugated estrogens A vaginal cream (Barr) has also been approved for this indication, but has not yet been marketed.

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 .

Ecamsule (terephthalylidene dicamphor sulfonic acid), the first new sunscreen agent to be approved by the FDA in 18 years, is now available in the US in a moisturizer called Anthelios SX. Ecamsule has been used in Canada and Europe for more than 10 years.

Temsirolimus (Torisel - Wyeth), an mTOR (mammalian target of rapamycin) kinase inhibitor that is metabolized to sirolimus (rapamycin), has been approved by the FDA for intravenous treatment of advanced renal cell carcinoma.

The FDA has approved Qtern (AstraZeneca), a fixed-dose combination of the sodium-glucose co-transporter 2 (SGLT2) inhibitor dapagliflozin (Farxiga) and the dipeptidyl peptidase-4 (DPP-4) inhibitor saxagliptin (Onglyza), for oral treatment of adults with type 2 diabetes. Dapagliflozin and saxagliptin have each been available for years alone and in combination with extended-release metformin (Xigduo XR; Kombiglyze XR). Three SGLT2/DPP-4 inhibitor combinations are now available in the US (see Table 2).

The 1.5% cream formulation of the Janus kinase (JAK) inhibitor ruxolitinib (Opzelura – Incyte) has been approved by the FDA for topical treatment of nonsegmental vitiligo (NSV) in patients ≥12 years old. Opzelura is the first product to be approved by the FDA for this indication. It was previously approved for treatment of atopic dermatitis.

The FDA has announced that the single 32-mg IV dose of ondansetron (Zofran, and generics) used for prevention of cancer chemotherapy-associated nausea and vomiting has been withdrawn from the market because it can prolong the QT interval and could possibly cause a torsades de pointes cardiac arrhythmia. For this indication, the only recommended dose of IV ondansetron is 0.15 mg/kg (maximum 16 mg/dose) every 4 hours for 3 doses. There are no changes in the recommended dosing regimens for oral ondansetron or for IV ondansetron used for prevention of postoperative nausea and vomiting.Download...

High-dose chemotherapy, with or without total body radiation, followed by bone marrow transplantation to restore bone marrow function has been used widely in the treatment of malignant diseases in recent years (Medical Letter, 34:79, 1992; 37:25, 1995). Now, however, instead of using bone marrow itself to restore function destroyed by chemotherapy and radiation, many centers infuse hematopoietic stem cells harvested from peripheral blood. Most stem cell transplants have been autologous; allogeneic stem cells have been tried in a small number of patients (WI Bensinger et al, Blood,...