The FDA has issued an update (August 18, 2008; www.fda.gov) on occurrences of acute pancreatitis in patients with diabetes taking exenatide (Byetta – Amylin/Lilly). The latest update, which follows an FDA Alert in October 2007, reports 6 cases of hemorrhagic or necrotizing pancreatitis with 2 deaths in patients taking the drug. Whether pancreatitis occurs more often in patients taking exenatide than in patients with diabetes not taking exenatide is not clear.1Given by subcutaneous injection, exenatide is a synthetic peptide that stimulates release of insulin from pancreatic beta cells.2 It...

The FDA has approved a new extended-release formulation of the corticosteroid budesonide (Uceris – Santarus) for induction of remission in patients with mild to moderate ulcerative colitis.

The FDA has approved Zorvolex (Iroko), a low-dose oral formulation of the relatively COX-2 selective NSAID diclofenac, for treatment of mild-to-moderate acute pain in adults.

Epcoritamab-bysp (Epkinly – Genmab), a bispecific CD20-directed CD3 T-cell engager, has received accelerated approval from the FDA for subcutaneous treatment of relapsed or refractory diffuse large B-cell lymphoma (DLBCL), not otherwise specified, including DLBCL arising from indolent lymphoma, and high-grade B-cell lymphoma after ≥2 lines of systemic therapy. Epcoritamab is the second T-cell-engaging bispecific antibody to become available in the US for treatment of non-Hodgkin's lymphoma; mosunetuzumab-axgb (Lunsumio) was recently approved for relapsed or refractory...

Colesevelam (Welchol - Daiichi Sankyo - Med Lett Drugs Ther 2000; 42:102), a bile-acid sequestrant used to lower LDL cholesterol, has been approved by the FDA as an adjunct to diet and exercise in the treatment of type 2 diabetes. In unpublished studies summarized in the package insert, patients with type 2 diabetes taking metformin (Glucophage, and others), a sulfonylurea or insulin (each as either monotherapy or in combination with other anti-diabetic agents) were given colesevelam 3800 mg per day or placebo; colesevelam significantly reduced glycosylated hemoglobin (A1c) by about 0.5% more...

The May 5, 2008 article (Med Lett Drugs Ther 2008; 50:34) on the approval of natalizumab (Tysabri) for treatment of Crohn's disease in the "Adverse Effects" section on page 35 included the statement: "post-marketing hepatotoxicity, sometimes fatal or requiring liver transplantation, has occurred." Actually, no fatal hepatotoxicity or liver transplantation has been reported to date. The FDA warning about post-marketing hepatotoxicity with Tysabri that was the basis for our statement said: "The combination of transaminase elevations and elevated bilirubin without evidence of obstruction is...

(Med Lett Drugs Ther 2008; 50:94) In Table 1, "Invasive" should be "less" and "more" rather than "no" and "yes" for CT colonography and colonoscopy, respectively. In the conclusion, CT colonography should be changed to "less invasive" rather than "noninvasive".

The FDA has approved the marketing of an extended-release formulation of trazodone (Oleptro – Angelini Labopharm) for treatment of major depressive disorder in adults. Immediate-release trazodone has been available for treatment of depression for many years, but is used mostly in low doses for its sedating effects.

The FDA has approved Tekamlo (Novartis), an oral fixed-dose combination of the direct renin inhibitor aliskiren (Tekturna) and the calcium channel blocker amlodipine (Norvasc, and others), for treatment of hypertension in patients not adequately controlled on monotherapy or already taking both drugs, and as initial therapy in those likely to need multiple drugs to control their blood pressure (BP). Both aliskiren and amlodipine are available in combinations with other antihypertensive agents.

The FDA has approved an oral solution of the nonselective beta-adrenergic blocker propranolol (Hemangeol – Pierre Fabre) for treatment of proliferating infantile hemangiomas.