No black box warning on record for Mucinex Instasoothe Sore Throat Plus Cough Relief
As of the latest FDA labeling reviewed, Mucinex Instasoothe Sore Throat Plus Cough Relief (DEXTROMETHORPHAN HYDROBROMIDE AND HEXYLRESORCINOL) does not carry a black box warning. Standard warnings and precautions still apply — see the full Mucinex Instasoothe Sore Throat Plus Cough Relief medicine page for the complete safety profile.