Acetaminophen, butalbital, caffeine, and codeine and Bayrab human

• Generic Name: acetaminophen / butalbital / caffeine / codeine
• Dosage Forms: n.a.
• Other Brand Names: Fioricet with Codeine, Phrenilin with Caffeine and Codeine

Codeine is an opioid pain medication (sometimes called a narcotic). Acetaminophen is a less potent pain reliever. Butalbital is a barbiturate that relaxes muscle contractions. Caffeine is a stimulant that relaxes blood vessels to improve blood flow.

Acetaminophen, butalbital, caffeine, and codeine is a combination medicine used to treat tension headaches.

Acetaminophen, butalbital, caffeine, and codeine may also be used for purposes not listed in this medication guide.

• Generic Name: rabies immune globulin, human
• Dosage Forms: n.a.
• Other Brand Names: Bayrab, HyperRAB, Imogam Rabies-HT, Kedrab

Bayrab is used to protect people who have been bitten by animals (post-exposure). Bayrab is given together with a full series of rabies vaccination. This medicine by itself will not protect against rabies.

You will not need Bayrab if you have received a rabies vaccine in the past.

Bayrab may also be used for purposes not listed in this medication guide.