Sulphanilamide

Sulphanilamide

Sulphanilamide is a classic sulfonamide antibiotic that serves as the parent compound for the sulfa drug family, widely recognized for its efficacy in topical veterinary applications. It acts by inhibiting the enzymatic synthesis of folic acid in bacteria, effectively halting the growth of Gram-positive and Gram-negative organisms, particularly Streptococcus species. In modern veterinary medicine, Sulphanilamide is most frequently utilized as a topical dusting powder or cream to treat open wounds, cuts, abrasions, and post-surgical sites. It helps prevent septicemia, promotes rapid healing of injured tissues, and is non-irritating to the skin. Additionally, it is sometimes used in uterine boluses to treat metritis in livestock. Its low cost and ease of application make it an essential first-aid component for managing external injuries in farm and companion animals.

FAQ（Sulphanilamide）

1. What is Sulphanilamide used for?
It is primarily used topically to treat and prevent infections in wounds, cuts, scratches, and burns; it is also used to treat uterine infections (metritis) in livestock.

2. How is Sulphanilamide administered?
It is most commonly applied topically as a dusting powder directly onto the wound; it can also be administered orally or via intrauterine boluses.

3. Which animals can use Sulphanilamide?
It is widely used for horses, cattle, sheep, dogs, and poultry, particularly for wound management across these species.

4. Is Sulphanilamide safe for livestock?
Yes, it is generally safe and non-irritating when applied topically to the skin or mucous membranes.

5. Can Sulphanilamide be used preventively?
Yes, it is frequently applied to fresh wounds, surgical incisions (such as after castration or docking), or umbilical cords to prevent the onset of bacterial infections.