Sulphadiazine Sodium

Sulphadiazine Sodium

Sulphadiazine Sodium is a highly water-soluble sulfonamide antibiotic valued in veterinary medicine for its rapid absorption and effective therapeutic action. It exhibits broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria, including Escherichia coli, Salmonella, Streptococcus, and Pasteurella species. While effective on its own, it is most frequently combined with Trimethoprim to create a synergistic, bactericidal formulation that significantly enhances its potency and reduces bacterial resistance. Due to its excellent solubility, Sulphadiazine Sodium is the preferred form for manufacturing injectable solutions and for mass medication via drinking water systems. It is extensively used to treat severe systemic infections, including respiratory diseases, urinary tract infections, and gastrointestinal disorders in livestock.

FAQ（Sulphadiazine Sodium）

1. What is Sulphadiazine Sodium used for?
It is primarily used to treat systemic bacterial infections, particularly those affecting the respiratory, urinary, and gastrointestinal tracts; it is also widely used in combination with Trimethoprim for enhanced efficacy.

2. How is Sulphadiazine Sodium administered?
It is typically administered via injection (intravenous or intramuscular) for individual treatment or dissolved in drinking water for mass medication of herds or flocks.

3. Which animals can use Sulphadiazine Sodium?
It is suitable for a wide range of animals, including cattle, sheep, pigs, horses, and poultry.

4. Is Sulphadiazine Sodium safe for livestock?
Yes, it is generally safe when used according to directions. Adequate hydration is essential during treatment to prevent the formation of crystals in the urine (crystalluria).

5. Can Sulphadiazine Sodium be used preventively?
Yes, it can be used metaphylactically in drinking water to control the spread of bacterial infections during outbreaks or periods of high susceptibility.