Skip to content

Rx Di-Methox (sulfadimethoxine) 12.5% Oral Solution for Cattle & Poultry, 1 Gallon

SKU 012AGL-1G
Original price $84.99 - Original price $84.99
Original price $84.99
$84.99
$84.99 - $84.99
Current price $84.99
$0.02 per mL
Availability:
2+ in stock, ready to be shipped
Size: 1 gallon
Prescription Icon

Prescription Item

Requires Veterinarian Authorization when shipped to all states. We'll collect your pet's prescription information at Checkout.

Rx Sulfadimethoxine 12.5% Concentrated Oral Solution for Poultry and Cattle

Rx Sulfadimethoxine 12.5% Concentrated Oral Solution is a broad-spectrum antibacterial medication administered through drinking water or, for individual cattle treatment, as an oral drench. It is used to treat specific bacterial diseases and coccidiosis in broiler and replacement chickens, meat-producing turkeys, dairy calves, dairy heifers, and beef cattle when caused by susceptible organisms.

Features:

  • Broad-Spectrum Antibacterial: Contains 12.5% sulfadimethoxine for labeled veterinary uses.
  • Poultry Treatment: For disease outbreaks of coccidiosis, fowl cholera, and infectious coryza in chickens, and coccidiosis and fowl cholera in meat-producing turkeys.
  • Cattle Treatment: For shipping fever complex and bacterial pneumonia associated with susceptible Pasteurella species, as well as calf diphtheria and foot rot associated with susceptible Fusobacterium necrophorum.
  • Flexible Administration: Can be mixed into drinking water; individual cattle may receive the solution as an oral drench according to label directions.
  • Concentrated Formula: Dilute according to the species-specific dosage and administration instructions.

Dosage and Administration:

Chickens and Turkeys

Treatment Period: 6 consecutive days.

  • Chickens: For a 0.05% concentration, add 1 fl oz (30 mL) to 2 gallons of drinking water, or 25 fl oz to 50 gallons.
  • Turkeys: For a 0.025% concentration, add 1 fl oz (30 mL) to 4 gallons of drinking water, or 25 fl oz to 100 gallons.

Automatic Proportioner Stock Solution

To prepare 2 gallons of stock solution:

  • Chickens: Mix 1 gallon of 12.5% concentrated solution with 1 gallon of water.
  • Turkeys: Mix 2 quarts of concentrated solution with 6 quarts of water.

Set the proportioner to deliver 1 fl oz of stock solution per gallon of drinking water. Prepare fresh stock solution daily.

Dairy Calves, Dairy Heifers, and Beef Cattle

Treatment Period: 5 consecutive days.

  • Initial Dose: 25 mg per lb of body weight.
  • Maintenance Dose: 12.5 mg per lb of body weight daily for the following 4 days.

Drinking Water Administration

The supplied label dosage tables are based on estimated water intake and differ by season.

  • Summer: Estimated water intake of 1 gallon per 100 lb of body weight per day.
  • Winter: Estimated water intake of 1 gallon per 150 lb of body weight per day.

Use the product label's seasonal dosage tables to determine the appropriate initial and maintenance concentrations based on the daily drinking water supply.

Individual Cattle Treatment

The solution may be administered as an oral drench according to label directions. The stated dosage is an initial dose of 25 mg per lb of body weight, followed by 4 daily maintenance doses of 12.5 mg per lb. The supplied label indicates that 1 fl oz treats a 150 lb animal initially and 1/2 fl oz provides a maintenance dose for a 150 lb animal.

Withdrawal Periods and Restrictions:

  • Chickens and Turkeys: Withdraw treatment 5 days before slaughter. Do not administer to chickens older than 16 weeks (112 days) or turkeys older than 24 weeks (168 days).
  • Cattle: Withdraw treatment 7 days before slaughter. For use only in dairy calves, dairy heifers, and beef cattle.
  • Pre-Ruminating Calves: A withdrawal period has not been established. Do not use in calves intended for veal.

Size Available:

3.8 Liters (1 Gallon)

Storage:

Store at controlled room temperature, 20–25°C (68–77°F). If freezing occurs, thaw before use. Protect from light. Direct sunlight may cause discoloration. Prepare fresh stock solution daily.

Cautions/Warnings:

Use only for the labeled animal species and indications, following veterinary and product-label directions. Keep out of reach of children.

 

This product requires a Valid prescription.

All prescription items are Non-Refundable and Non-Returnable.

California Prop 65 WARNING

Cancer and Reproductive Harm - www.p65warnings.ca.gov