No black box warning on record for Alka-Seltzer Plus Severe Cold Powerfast Fizz Non Drowsy
As of the latest FDA labeling reviewed, Alka-Seltzer Plus Severe Cold Powerfast Fizz Non Drowsy (ASPRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Alka-Seltzer Plus Severe Cold Powerfast Fizz Non Drowsy medicine page for the complete safety profile.