The drug company then proposes an expiration date to the FDA, which reviews the data to ensure it supports the date and approves it. Despite the difference in drugs' makeup, most "expire" after two or ...

Medications can lose potency or won’t be as effective for treating a condition after expiration. Some medications become toxic after expiration. Because of this, critical medications, such as insulin, ...

After executing four men by lethal injection in the past two weeks in a rush to beat a drug expiration date, Arkansas now finds itself with 29 more inmates condemned to die and no clear idea what to ...