All refractive corneal surgery reshapes the cornea to redirect light rays so that they focus on the retine....

The results of the AIM-HIGH trial conducted by the US National Heart, Lung and Blood Institute (NHLBI) were recently published. The goal of the trial was to test whether addition of niacin to intensive statin therapy would further reduce the risk of cardiovascular disease. The trial was stopped prematurely after an average follow-up of 3 years because niacin therapy had not shown any clinical benefit.

Erdafitinib (Balversa – Janssen), an oral kinase inhibitor, has received full approval from the FDA for treatment of locally advanced or metastatic urothelial carcinoma in adults with susceptible FGFR3 (fibroblast growth factor receptor) genetic alterations who had disease progression on or after at least one prior line of systemic therapy. It is not recommended for use in patients who are eligible for but have not received prior PD-1 (programmed death receptor-1) or PD-L1 (programmed death-ligand 1) inhibitor therapy. Erdafitinib is the first oral FGFR kinase inhibitor to be...

Since the last Medical Letter article on surgical correction of refractive errors (Volume 41, page 122, 1999), some new techniques have been tried and new results have been reported.

Mirvetuximab soravtansine-gynx (Elahere – Immuno-Gen), an antibody-drug conjugate, has received accelerated approval by the FDA for treatment of folate receptor (FR) alpha-positive, platinum-resistant epithelial ovarian, fallopian tube, or primary peritoneal cancer in adults who received 1-3 prior lines of systemic therapy. Accelerated approval was based on the overall response rate and median duration of response.

The FDA has approved the prostaglandin analog bimatoprost in a 0.03% solution (Latisse - Allergan) for increasing eyelash length, thickness and darkness in patients with hypotrichosis of the eyelashes.

The FDA has approved datopotamab deruxtecan (Datroway – Daiichi Sankyo/AstraZeneca), a trophoblast cell-surface antigen-2 (Trop-2)-directed antibody and topoisomerase inhibitor conjugate, for treatment of adults with unresectable or metastatic hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative breast cancer who received prior endocrine-based therapy and chemotherapy for unresectable or metastatic disease.

View the Expanded Table: Some Drugs for Altitude Illness, Jet Lag, and Motion Sickness

The antiestrogen toremifene (Fareston - Schering) and the selective aromatase inhibitor letrozole (Femara - Novartis) have been approved by the FDA for treatment of advanced breast cancer in postmenopausal women.

The FDA has approved the marketing of fesoterodine (Toviaz - Pfizer), a muscarinic receptor antagonist, for treatment of overactive bladder. It is the sixth antimuscarinic drug approved for this indication.