boxed warning

FDA issues new warning on liver disease drugFDA is adding a Boxed Warning, its most prominent warning, on a liver disease medicine.
A Boxed Warning Goes Away
A Boxed Warning Goes AwayA rare removal of a box warning after large-scale clinical trials.
FDA warns against lidocaine for teething painDon’t prescribe 2% oral viscous lidocaine to relieve teething pain in infants and children, the US Food and Drug Administration cautions health care providers in a new safety announcement.
FDA warns of increased death risk with tigecycline useFDA warned September 27 of an increased risk of death associated with intravenous tigecycline (Tygacil) for FDA-approved and non-approved uses.