MENU
American flag

Resource4DefectiveDrugs.com

CALL FOR A FREE CASE REVIEW 1-800-613-9000

Tap to Call Anytime
Se Habla Espa├▒ol

Are there any severe side effects associated with Phenergan?

Yes. Dangerous side effects can include severe drowsiness and reduced mental alertness (this may worsen if Phenergan is taken with alcohol or other central nervous system depressants), serious breathing problems, increased risk of seizures, bone-marrow problems and blood cell production, and Neuroleptic malignant syndrome.

This is a FAQ from the article Phenergan (promethazine). Click here to view the main article