464 WYETH Pill - white oval
Generic Name: nafcillin
Pill with imprint 464 WYETH is White, Oval and has been identified as Unipen 500 MG. It is supplied by Wyeth.
Unipen is used in the treatment of Bone infection; Bacteremia; Bacterial Infection; Endocarditis; Joint Infection and belongs to the drug class penicillinase resistant penicillins. There is no proven risk in humans during pregnancy. Unipen 500 MG is not a controlled substance under the Controlled Substances Act (CSA).
Images for 464 WYETH

Unipen
- Generic Name
- nafcillin
- Imprint
- 464 WYETH
- Strength
- 500 MG
- Color
- White
- Shape
- Oval
- Availability
- Prescription only
- Drug Class
- Penicillinase resistant penicillins
- Pregnancy Category
- B - No proven risk in humans
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Wyeth
- National Drug Code (NDC)
- 00008-0464
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More about Unipen (nafcillin)
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- Dosage information
- During pregnancy
- Drug class: penicillinase resistant penicillins
- Breastfeeding
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