释义 |
action letter action letter A letter or official communication from the FDA to a new drug application (NDA) drug or medical device sponsor indicating their decision on an application for new drug approval.
Action Letter A letter or official communication from the US Food & Drug Administration (FDA) to a new drug application (NDA) drug or medical device sponsor indicating their decision on an application.action letterA formal ruling issued by the U.S. Food and Drug Administration regarding the status of a therapeutic agent. |