
Primox 50%
Registered poultry formulation
Active: Amoxicillin as amoxicillin trihydrate
Primox 50% is listed in the Prix Poultry Product Catalogue 2025 as a water-soluble powder in the antibiotics range. Always follow the approved product label and qualified veterinary guidance.
Related Prix powder: Primox 70%Related Prix injectable: Primox-15
Select Pack Size
SKU: PTRY-030-01 · Strength: Registered formulation
Withdrawal period: Meat & Eggs: 14 days
Manufactured for Prix Pharmaceutica (Pvt) Ltd.
Overview
Primox 50% is listed in the Prix Poultry Product Catalogue 2025 as a water-soluble powder in the antibiotics range. Always follow the approved product label and qualified veterinary guidance.
Administration Route
Oral via drinking water or feed
Dosage Form
powder
Explore related Poultry solutions, our full product catalogue, and science and quality standards.
Composition
| Active Ingredient | Strength / Quantity |
|---|---|
| Each | 100 gm |
| Amoxicillin as amoxicillin trihydrate | 50.00 gm |
Indications
Primox 50% (Amoxicillin) is a broad spectrum bactericidal drug cover Gram +ve, Gram —ve bacteria particularly respiratory gastrointestinal infections caused by Haemophilus, E.Coli, salmonella, clostridia, staphylococcus, streptococcus,! pathogens in poultry and cattle (calves) such as coryza, enteritis, diarrhea (due to E.Coli, salmonella) pasteurellosis, pneumonia enteritis etc
Dosage & Administration
(via drinking water/ Feed.) Poultry:- 10-20 mg per kg body weight or 1 gm in 5-10 liters of drinking water for 3-5 days. in Feed:- 20 gm per 100 kg feed for 3-5 days. Calves:- 20-40 mg per kg body weight or 1-2 gm per 50 kg body weight in drinking water or with milk replacer for 3-5 days
Warnings & Precautions
For veterinary use only. Always follow the approved product label and consult a qualified veterinarian before use.
Withdrawal Period
Meat & Eggs: 14 days
Storage Instructions
Store according to the approved product label in original packaging, protected from heat, light, and moisture.
Packing
100 gm, 500 gm, 1000 gm
Target species
poultry, cattle, calves
Product Documents
Contact Prix Pharmaceutica (Pvt) Ltd. for approved product literature and documentation.
⚠️ Safety Notice
For veterinary use only. Use according to approved product literature and under the guidance of a qualified veterinary professional.
Need guidance?
Our technical team can assist with product selection, dosage and programme development.
Technical Support📞 +92 42 36283464Product Specifications
- Product ID
- PTRY-030
- Life Stages
- brooding, growing, finishing, laying, breeding
- Manufacturing
- Manufactured for Prix Pharmaceutica (Pvt) Ltd.
Responsible veterinary use
Product information is provided for professional veterinary reference. Follow the approved product label and consult a qualified veterinarian where appropriate.
Frequently asked questions about Primox 50%
Answers below reflect catalogue information only. Always follow the approved product label and qualified veterinary guidance.




