Chemical formula:
C12H14N4O2S
Mechanism of action:
Sulphamethizine inhibits bacterial dihydropteroate synthase, blocking the synthesis of folate and leading to bacterial cell death.
Uses:
Sulphamethizine is used to treat various bacterial infections, including urinary tract infections, respiratory infections, and skin infections.
Side effects:
Common side effects include gastrointestinal disturbances (nausea, vomiting, diarrhea), rash, and hypersensitivity reactions. Rarely, it may cause blood dyscrasias, kidney disorders like crystalluria or interstitial nephritis, and liver toxicity.