Skip to main content

C 8656 (Phrenilin Forte acetaminophen 650mg / butalbital 50mg)

Generic Name: acetaminophen/butalbital

Pill with imprint C 8656 is Purple, Elliptical/Oval and has been identified as Phrenilin Forte acetaminophen 650mg / butalbital 50mg. It is supplied by Carnrick Laboratories Inc.

and belongs to the drug class analgesic combinations. Risk cannot be ruled out during pregnancy. Phrenilin Forte (old formulation) acetaminophen 650mg / butalbital 50mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for C 8656

Phrenilin forte acetaminophen 650mg / butalbital 50mg C 8656

Phrenilin Forte

Generic Name
C 8656
acetaminophen 650mg / butalbital 50mg
Prescription only
Drug Class
Analgesic combinations
Pregnancy Category
C - Risk cannot be ruled out
CSA Schedule
Not a controlled drug
Labeler / Supplier
Carnrick Laboratories Inc
National Drug Code (NDC)
00086-0056 (Discontinued)

Get help with Imprint Code FAQs.

More about Phrenilin Forte (old formulation) (acetaminophen / butalbital)

Patient resources

Other brands
Marten-Tab, Allzital, Bupap

Professional resources

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.