Drug reference
methicillin
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Anti Bacterial (Penicillins)
Mechanism of action
Similar to other beta-lactam antimicrobials, meticillin blocks synthesis of the bacterial cell wall. Meticillin stops cross-linkage between the peptidoglycan polymer chains, which make up a large portion of gram-positive bacterial cell walls.
Common side effects
- Fast or irregular breathing
- Fever
- Joint pain
- lightheadedness
Related conditions
Frequently asked questions
What drug class is methicillin?
methicillin belongs to: Anti Bacterial.
How does methicillin work?
Similar to other beta-lactam antimicrobials, meticillin blocks synthesis of the bacterial cell wall. Meticillin stops cross-linkage between the peptidoglycan polymer chains, which make up a large portion of gram-positive bacterial cell walls.
What are the common side effects of methicillin?
Fast or irregular breathing, Fever, Joint pain, lightheadedness
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