In phase 2 trials involving patients with stage 2 or 3 fibrosis caused by metabolic dysfunction–associated steatohepatitis (MASH), efruxifermin, a bivalent fibroblast growth factor 21 (FGF21 ...

CME activities, cases, challenges, videos, and more teaching and learning tools from the New England Journal of Medicine.

Chimeric antigen receptor (CAR) T cells targeting CD19 have transformed the treatment of B-cell cancers, but many patients do not have long-term remission. We designed an anti-CD19 enhanced ...

Obicetrapib is a highly selective cholesteryl ester transfer protein inhibitor that reduces low-density lipoprotein (LDL) cholesterol levels. The efficacy and safety of obicetrapib have not been ...

Mycobacterium tuberculosis continues to cause substantial illness globally. The efficacy of BCG revaccination for the prevention of sustained M. tuberculosis infection is unclear. New research ...

Structural Formulas of Hydralazine and Isoniazid. For these reasons, then, 2 patients in whom neuropathic symptoms had developed while they were receiving hydralazine were treated with pyridoxine ...

The International Agency for Research on Cancer (IARC) classified alcoholic beverages as carcinogenic to humans (Group 1) on the basis of sufficient evidence of causality for seven types of cancer ...

Shown are the genetic variants identified in EPO, the gene encoding erythropoietin (EPO), in patients with erythrocytosis. The term cDNA denotes complementary DNA, F female, M male, and NA not ...

The β 2 common integrin subunit CD18 is essential for leukocyte–endothelial adhesion and extravasation to inflamed or infected tissue. Damaging variants in ITGB2, which encodes CD18, cause ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when ...

In this Journal feature, information about a real patient is presented in stages (boldface type) to an expert clinician, who responds to the information by sharing relevant background and ...