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Sulfa 2 Soluble Powder (Canada)

This page contains information on Sulfa 2 Soluble Powder for veterinary use.
The information provided typically includes the following:
  • Sulfa 2 Soluble Powder Indications
  • Warnings and cautions for Sulfa 2 Soluble Powder
  • Direction and dosage information for Sulfa 2 Soluble Powder

Sulfa 2 Soluble Powder

This treatment applies to the following species:
Company: Dominion

Water Soluble Powder of Sulfonamides for Cattle and Swine

DIN 00644803

Veterinary use only


Active Ingredients

Each gram contains

Sodium Sulfamethazine

667 mg

Sodium Sulfathiazole

333 mg

Sulfa 2 Soluble Powder Indications

Cattle: For the treatment of bacterial infections (pneumonia, metritis, enteritis, foot rot, or septicemia accompanying acute mastitis) and as an aid in the treatment of shipping fever complex.

Swine: For the treatment of enteritis and respiratory diseases caused by bacteria susceptible to sulfamethazine and sulfathiazole.

Directions For Use

To reduce the development of antimicrobial resistance and maintain effectiveness, use this antibiotic prudently.

For use in automatic medicators: dissolve 400 grams of SULFA 2 Soluble Powder in 8 litres of water. Add this to each 260 litres of water the first day, and to each 355 litres for the next three days.

For individual treatment of cattle: dissolve 400 grams in 2 litres of water and administer 1 mL of this solution per kg bodyweight as a drench. Reduce the dose to 1/2 mL per kg bodyweight for the next three days.

If animals do not respond within 4 days, discontinue use and re-evaluate the diagnosis.


Milk taken from treated animals during treatment and within 96 hours after the latest treatment with the drug must not be used in food. Treated animals must not be slaughtered for use in food for at least 10 days after the latest treatment with this drug. This product must not be added to swine feeds. Sulfonamides can cause allergic reactions in sensitized individuals. When handling the product, avoid inhalation, oral exposure and direct contact with skin or eyes.

Keep out of reach of children.


Store at room temperature (15-30°C).

Dominion Veterinary Laboratories Ltd., 1199 Sanford Street, Winnipeg, Manitoba R3E 3A1

1-800-465-7122 -

Net Contents: 400 g, 10 Kg

CPN: 1181069.3

Telephone:   204-589-7361
Toll-Free:   1-800-465-7122
Fax:   204-943-9612
Every effort has been made to ensure the accuracy of the Sulfa 2 Soluble Powder information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the Canadian product label or package insert.

Copyright © 2020 Animalytix LLC. Updated: 2020-10-21