Nafcillin Sodium

**Semantic type:** Antibiotic|Organic Chemical|Pharmacologic Substance

**Definition:** The sodium salt form of nafcillin, a semi-synthetic naphthalene, penicillin-related Nafcillin inhibits bacterial wall synthesis by a mechanism of action similar to penicillin. Penicillinase-resistant Nafcillin is used to treat infections caused by penicillin-resistant strains of Staphylococci. (NCI04)

**Synonyms:** - NAFCILLIN SODIUM - Nafcil - Nallpen