New clinical trials are examining tirzepatide and semaglutide.
The federal government will take a first-ever step: negotiating those drugs' prices directly with manufacturers.
Unlike Narcan that's given by someone else after an overdose, the antibody would be given by a doctor before someone uses fentanyl. It has shown 30 days of overdose prevention in non-human testing.
"Real Housewives" star Emily Simpson said she was shamed for using the drug to help lose weight.
The DA's office says a 21-year-old man has been convicted of second-degree murder in connection with the death of a 15-year-old girl who overdosed in Northern California last summer.
The U.S. Food and Drug Administration is warning consumers that off-brand forms of the medications could be unsafe.