SULPHACETAMIDE

SULPHACETAMIDE: Sulphacetamide is an antibiotic drug that belongs to the class of sulfonamides. It is primarily used to treat bacterial eye infections, such as conjunctivitis and blepharitis.

The mechanism of action of sulphacetamide involves inhibiting the growth and replication of bacteria by interfering with the synthesis of folic acid, which is essential for bacterial cell reproduction. By disrupting this process, sulphacetamide effectively kills or inhibits the growth of the bacteria causing the infection.

Sulphacetamide is usually available in the form of an ophthalmic solution or ointment. The typical dose for adults and children is 1-2 drops of the solution or a small amount of ointment applied to the affected eye(s) every 3-4 hours or as directed by a physician. It is important to follow the prescribed dose and frequency to ensure effective treatment.

Common side effects of sulphacetamide include temporary eye burning, stinging, redness, and blurred vision. These side effects are usually mild and transient. In some cases, individuals may experience an allergic reaction, characterized by severe eye itching, swelling, rash, or difficulty breathing. If such symptoms occur, medical attention should be sought immediately.

It is important to note that sulphonamide antibiotics, including sulphacetamide, can rarely cause more severe allergic reactions, such as Stevens-Johnson syndrome or toxic epidermal necrolysis, which are serious and potentially life-threatening conditions. These reactions should be reported to a healthcare professional immediately.

Overall, sulphacetamide is an effective antibiotic used in the treatment of bacterial eye infections. However, it is recommended to consult a healthcare professional before using this medication to ensure proper diagnosis and appropriate treatment.