Medicines
Discover all available medicines and treatments
Discover all available medicines and treatments
Brand: Unipen, Nallpen
Nafcillin is a narrow-spectrum beta-lactam antibiotic of the penicillin class. It is used to treat infections caused by penicillinase-producing staphylococci. It is bactericidal by inhibiting bacterial cell wall synthesis. Nafcillin is resistant to breakdown by the enzyme penicillinase, unlike some other penicillins.
For the treatment of infections caused by penicillinase-producing staphylococci.
Outcome:
Increased nafcillin levels
Mechanism:
Reduced renal excretion
Outcome:
Reduced nafcillin effectiveness
Mechanism:
Antagonistic effects
Outcome:
No known significant interaction
Mechanism:
Unknown
Most likely new formulation: Liposomal nafcillin for improved tissue penetration (Year: 2026, 60% confidence)
Based on current usage trends and emerging resistance patterns, there is a 20% likelihood of increased restrictions on nafcillin use within the next 5 years.
Beta-lactam antibiotic, Penicillin
Penicillin