Product Summary
Sulfadiazine Sodium 20% and TMP 4% Injection is a broad-spectrum veterinary antibacterial injection used for the treatment of acute, subacute, and chronic bacterial infections in cattle, horses, dogs, cats, and camels. The combination of sulfadiazine sodium and trimethoprim provides effective antibacterial activity against both Gram-positive and Gram-negative bacteria commonly found in veterinary medicine.
Key Benefits
✔ Broad-spectrum sulfonamide and trimethoprim combination
✔ Effective against Gram-positive and Gram-negative bacteria
✔ Commonly used for respiratory and systemic infections
✔ Suitable for cattle, horses, dogs, cats, and camels
✔ Practical solution for commercial livestock farms and veterinary clinics
✔ Stable veterinary injectable formulation
✔ GMP-manufactured export-quality product
✔ OEM / ODM packaging support available
Recommended Usage Scenarios
- Commercial cattle farms
- Camel bacterial infection management
- Equine respiratory infection treatment
- Veterinary clinic use
- Gastrointestinal infection control
- Systemic bacterial infection treatment
- Veterinary distributor supply
- Intensive livestock production systems
Product Details
Composition
Contains per ml:
- Sulfadiazine Sodium — 200 mg
- Trimethoprim — 40 mg
- Solvents ad — up to 1 ml
Product Description
Sulfadiazine Sodium 20% and TMP 4% Injection combines sulfadiazine sodium and trimethoprim to provide broad-spectrum antibacterial activity against many important veterinary pathogens.
The combination works by blocking bacterial folic acid metabolism at two different stages, helping improve antibacterial effectiveness against susceptible microorganisms.
On many livestock farms, respiratory and systemic bacterial infections often increase during transportation stress, overcrowding, sudden weather changes, poor ventilation, or weak sanitation systems.
Sulfonamide and trimethoprim combinations are widely used in veterinary medicine because of their broad antibacterial coverage and practical effectiveness in mixed bacterial infections.
Target Animals
- Cattle
- Horses
- Dogs
- Cats
- Camels
Indications
Used for treatment of bacterial infections caused by susceptible microorganisms including:
- Streptococci
- Staphylococci
- Actinobacilli
- Actinomyces spp.
- Salmonella spp.
- Pasteurella spp.
- Pneumococci
- Proteus spp.
- Escherichia coli (E. coli)
- Corynebacteria spp.
- Vibrio spp.
- Bordetella spp.
- Brucella spp.
- Klebsiella spp.
- Haemophilus spp.
Commonly used for:
- Respiratory infections
- Gastrointestinal infections
- Systemic bacterial infections
- Acute bacterial disease
- Chronic bacterial disease
- Mixed bacterial infection management
Dosage and Administration
Administration Route
| Animal | Administration Route |
|---|---|
| Cattle | Intramuscular or slow intravenous injection |
| Horses | Slow intravenous injection only |
| Dogs | Subcutaneous injection only |
| Cats | Subcutaneous injection only |
Recommended Dosage
Cattle and Horses
- 15 mg/kg body weight
- Equivalent to 1 ml per 16 kg body weight
Dogs and Cats
- 30 mg/kg body weight
- Equivalent to 1 ml per 8 kg body weight
Administration Notes
- Use sterile injection equipment
- Follow proper dosage recommendations
- Maintain good injection hygiene
- Avoid overdosing
On many farms, combining early treatment with proper ventilation and clean water systems often improves recovery significantly.
Side Effects
Possible side effects may include:
- Temporary swelling at injection sites
- Acute poisoning after overdose
- Chronic poisoning after excessive administration
Proper dosage management and veterinary supervision are important during treatment.
Withdrawal Period
| Product | Withdrawal Time |
|---|---|
| Meat (Cattle) | 12 days |
| Meat (Horses) | 28 days |
| Milk | 48 hours |
Withdrawal periods should always be respected carefully before animal products enter the food chain.
How Withdrawal Periods Affect Meat and Milk Safety
Storage
- Store below 25°C
- Protect from light
- Store in a cool dry place
- Keep out of reach of children
Proper storage conditions are especially important in hot-climate livestock regions to maintain veterinary medicine stability and antibacterial effectiveness.
How to Store Veterinary Medicines in Hot Climates
Precautions
- Use only under veterinary guidance
- Avoid overdosing
- Respect withdrawal periods carefully
- Use sterile injection equipment
- Monitor animals for adverse reactions
Good sanitation, proper ventilation, stress reduction, and clean drinking water systems are also important for reducing bacterial disease outbreaks in livestock operations.
Common Antibiotic Mistakes on Livestock Farms
FAQ
What infections can this product treat?
It is commonly used for respiratory, gastrointestinal, acute, chronic, and systemic bacterial infections caused by susceptible microorganisms.
Why are sulfadiazine and trimethoprim combined?
The combination blocks bacterial folic acid metabolism at two stages, improving antibacterial effectiveness.
Can this product be used for respiratory infections?
Yes. It is commonly used for respiratory infections caused by susceptible bacterial organisms.
Why can swelling occur at injection sites?
Temporary local reactions may occur after injection, especially if injection hygiene or dosage recommendations are not followed properly.
Why are withdrawal periods important?
Withdrawal periods help prevent antibacterial residues from remaining in meat and milk intended for human consumption.
Related Veterinary Knowledge
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