Amprolium 10% Liquid Solution

Amprolium 10% Liquid Solution is a concentrated coccidiostat formulated to treat and control coccidiosis in poultry and livestock. It works by inhibiting thiamine uptake in Eimeria parasites, helping reduce intestinal damage and support healthy growth.

Animals:

• Poultry (chickens, turkeys, ducks)
• Cattle (especially calves)
• Goats
• Sheep
• Horses

Symptoms & Indications:

Indicated for the treatment and control of coccidiosis associated with Eimeria species.

Common signs include:

• Watery or bloody diarrhea

• Weight loss

• Poor growth performance

• Lethargy

• Reduced feed intake

• Dehydration

• Rough hair coat in young livestock

Dosage and Application Instructions

Concentration: 10% solution = 100 mg/mL amprolium

Treatment Dose

Poultry (Chickens, Turkeys, Ducks)

Treatment:
15 mL per gallon of drinking water daily for 5–7 days
(Approximately 0.012% solution or 120 mg/L)

Prevention:
7.5 mL per gallon of drinking water daily for 5–7 days
(Approximately 0.006% solution or 60 mg/L)

Medicated water must be the sole source of drinking water during treatment.

Cattle (Calves)

Treatment:
10 mg/kg body weight once daily for 5 days

Calculation:
10 mg/kg ÷ 100 mg/mL = 0.1 mL/kg
0.1 mL/kg ÷ 2.2 = 0.045 mL per lb body weight

Final Treatment Dose:
0.045 mL per lb once daily for 5 consecutive days.

Prevention:
5 mg/kg once daily during high-risk exposure periods (up to 21 days)

5 mg/kg = 0.023 mL per lb body weight

Goats and Sheep

Treatment:
10 mg/kg once daily for 5 days
= 0.045 mL per lb body weight

Prevention:
5 mg/kg once daily during risk periods
= 0.023 mL per lb body weight

Horses

Treatment:
10 mg/kg once daily for 5 days
= 0.045 mL per lb body weight

Preventive use in horses should only be implemented under veterinary supervision.

Dosage Frequency:

• Once daily administration

• Poultry: 5–7 consecutive days

• Livestock (oral dosing): 5 consecutive days

• Prevention programs: Daily during exposure risk periods

Dosage Duration:

• Standard treatment: 5 days

• Poultry treatment: 5–7 days

• Prevention (calves): up to 21 days

• Duration for other species varies by management conditions and should be confirmed by a veterinarian

Size Selection Guide:

120 mL (4 oz)
Ideal for small flocks, individual animals, or short-term treatment.

240 mL (8 oz)
Suitable for small herds or backyard operations.

960 mL (32 oz)
Recommended for medium-sized herds or seasonal outbreaks.

½ Gallon (1.89 L)
Best for larger livestock operations.

1 Gallon (3.78 L)
Economical solution for commercial-scale farms.

FAQs

What does Amprolium 10% Liquid Solution treat?

It treats and controls coccidiosis caused by Eimeria parasites in poultry and livestock.

How fast does it work?

Improvement such as firmer stool and improved appetite is often observed within several days, though the full treatment course should always be completed.

Can it be used preventively?

Yes. Preventive dosing is commonly used in calves and poultry during high-risk periods. Preventive use in other species should be confirmed by a veterinarian.

Is it safe for young animals like puppies, kittens, chicks, or baby livestock?

It is commonly used in young livestock and poultry where coccidiosis risk is highest. Use in very young animals should follow accurate weight-based dosing and veterinary supervision.

Is it safe for pregnant animals?

Use in pregnant animals should only be done under veterinary supervision.

How is it administered?

It can be administered through medicated drinking water for flock or herd treatment, or as an oral drench for precise individual dosing.