Fusidin is a naturally occurring antibiotic that belongs to the class of drugs called fusidic acid derivatives. It is primarily used in the treatment of bacterial infections caused by susceptible organisms. Fusidin works by inhibiting the synthesis of proteins in bacteria, which ultimately leads to their death or prevents their reproduction.
This antimicrobial agent is particularly effective against gram-positive bacteria, including strains that are resistant to other antibiotics. It is commonly used to treat skin and soft tissue infections, such as impetigo, infected dermatitis, and wound infections. Fusidin can also be used in combination with other antibiotics to treat more serious infections, like bone and joint infections, and pneumonia.
Fusidin can be administered orally or topically, although oral administration is usually reserved for systemic infections. It is rapidly absorbed in the gastrointestinal tract and extensively distributed throughout the body. The drug is primarily metabolized in the liver and excreted in the bile.
Although generally well-tolerated, Fusidin may cause side effects such as gastrointestinal disturbances including nausea, diarrhea, and abdominal pain. Allergic reactions and skin rashes are also possible, but less common. Fusidin is not recommended for use in pregnant or breastfeeding women, as its safety in these populations has not been well-established.
In conclusion, Fusidin is an antibiotic that is effective against gram-positive bacteria and used primarily to treat various skin and soft tissue infections.
