Key Benefits:

• Tribrissen* (trimethoprim and sulfadiazine) 40% Powder is active against a wide range of gram-positive and gram-negative bacterial pathogens of fish.
• Tribrissen* Powder exhibits bactericidal activity against susceptible strains and is often effective against sulfonamide-resistant organisms. 
• Tribrissen* is highly palatable to ensure rapid ingestion of feed and minimize waste.