black box warning

Questions

What does black box warning mean?

A warning, surrounded by a black border, affixed to a prescription drug to indicate that it may cause serious or life-threatening effects.

How to pronounce black box warning

1. Open the pronunciation page — Open the Speakur entry for “black box warning”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “black box warning”.
4. Repeat and practice — Say “black box warning” aloud, matching stress and vowels until it feels natural.