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Sulfadimidin WS



Powder for oral administration


Sulfadimidine acts usually bactericidal against many Gram-positive and Gram-negative microorganisms like E. coli, Staphylococcus, Streptococcus, Salmonella, Pasteurella and Eimeria spp.
Sulfadimidin affect bacterial purine synthesis, as a result of which a blockade is accomplished.


Gastrointestinal, respiratory and urogenital infections caused by sulfadimidine sensitive microorganisms like E.coli, Staphylococcus, Streptococcus and Pasteurella spp. in calves, cattle, goats, poultry, sheep and swine, and coccidiosis caused by Eimeria spp. in poultry.

Contra indications

Hypersensitivity to sulfonamides.
Administration to animals with a seriously impaired renal and/or hepatic function, or with blood dyscrasias.

Side effects

Crystalluria, anaemia, leucopenia and thrombocytopenia.


For oral administration:

Calves, cattle,goats and sheep:
10 g per 100 kg body weight for 3 – 7 days.

1 kg per 2000 litres of drinking water for 3 – 7 days.

1 kg per 2000 litres of drinking water for 3 days, or according to the 3-2-3 scheme: 3 days on, 2 days off, 3 days on.

Note: For pre-ruminant calves, lambs and kids only.

Withdrawal times

-For meat:
 Cattle, calves, sheep, goats: 12 days.
 Poultry and swine : 15 days.
-For milk : 5 days.


Sachet of 100 g and jar of 1000 g.
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