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Sulphadiazine + Trimethoprim

Pharmaceutical form

Injectable solution

Target species

Cattle / Swine / Horses / Dogs / Cats

Pack sizes

Glass vials containing 100 ml and 250 ml.
Box with 1 vial of 100 ml.
Box with 1 vial of 250 ml.
Box with 10 vials of 100 ml.
Box with 10 vials of 250 ml.


Each ml contains:

Active substances:


200 mg


40 mg

Excipients n.q.

Indications for use

Treatment of systemic infections caused by microorganisms sensitive to the association of Trimethoprim Sulphadiazine.

Posology and administration via

Cattle, pigs and horses: 12.5 mg of Sulphadiazine + 2.5 mg of Trimethoprim / kg b.w., equivalent to 1 ml of product / 16 kg b.w.

  • In cattle and pigs, administer by intramuscular or slow intravenous injection. Maximum recommended volume to be administered at a single intramuscular site: 15 ml of product.
  • In horses, administration is by slow intravenous injection only.

    Dogs and Cats: 25 mg of Sulphadiazine + 5 mg of Trimethoprim / kg b.w., equivalent to 1 ml of product / 8 kg b.w. Administration is by subcutaneous injection only.

Withdrawal periods

Cattle: Meat: 12 days. Milk: 48 hours
Pigs: Meat: 20 days
Horses: Meat: 28 days. Do not use in mares producing milk for human consumption.

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