ok i researched and heres what i gotHow does it work ?

Acetaminophen with codeine is a combination pain medication that contains a simple analgesic (acetaminophen) and a narcotic (codeine). Acetaminophen works by suppressing your bodyâ??s production of certain chemicals that cause pain. Codeine raises your pain threshold and blunts your brainâ??s perception of pain.

so ya its just like tylenol with codeine so i guess i could take it...