Baytril 10% Injectable Solution is a heavy-duty, broad-spectrum antimicrobial containing 100 mg/ml of Enrofloxacin (a highly potent fluoroquinolone). Engineered specifically for high-efficacy treatment in production livestock, this fast-acting parenteral solution provides rapid bactericidal action against a wide range of critical Gram-negative and Gram-positive bacteria, as well as Mycoplasma species.
It is primarily indicated for the treatment of severe bacterial infections of the respiratory, alimentary, and urogenital tracts in cattle, swine, sheep, and goats.
🌟 Key Features & Benefits
- Double-Strength Concentration: Contains 100mg/ml of active Enrofloxacin, ensuring high therapeutic tissue concentration with lower injection volumes compared to lower-strength variants.
- Rapid Systemic Absorption: Reaches peak serum concentrations within hours of subcutaneous or intramuscular injection, fighting infection instantly at the cellular level.
- Advanced Respiratory Defense: Formulated specifically to combat complex pathogens associated with Bovine Respiratory Disease (BRD) and Swine Respiratory Disease (SRD).
- Versatile Multi-Livestock Application: Highly effective in treating severe systemic conditions like acute mastitis, salmonellosis, colibacillosis, and MMA syndrome in swine.
📋 Product Specifications
- Active Constituent: Enrofloxacin 100 mg/mL (10% w/v)
- Excipients / Preservatives: Contains n-butyl alcohol (30 mg/mL) as an antimicrobial preservative.
- Volume: 100 mL multi-dose amber glass vial
- Manufacturer: Elanco Animal Health
🐖 Indications & Target Pathogens
- Cattle / Calves: For the treatment of respiratory diseases caused by Pasteurella multocida, Mannheimia haemolytica, and Mycoplasma bovis. Also indicated for acute E. coli mastitis.
- Pigs / Swine: For the treatment of respiratory tract infections caused by Actinobacillus pleuropneumoniae and Pasteurella multocida, and alimentary tract infections caused by E. coli (colibacillosis/post-weaning diarrhoea).
- Sheep & Goats: For severe respiratory tract infections, enteric infections, and secondary bacterial infections following viral outbreaks.
💉 Administration & Dosage Guidelines
Always follow the exact dosage schedule prescribed by your licensed veterinarian.
- Cattle: Administer via subcutaneous (SC) injection at the standard rate of 2.5 mg/kg body weight (2.5 mL per 100 kg) daily for 3–5 days, or as a single high-dose therapeutic protocol as directed.
- Pigs / Swine: Administer via intramuscular (IM) injection into the neck behind the ear at 2.5 mg/kg body weight (2.5 mL per 100 kg) daily for 3 days.
- Maximum Volume per Injection Site: To minimize localized tissue reaction, do not exceed 10–12 mL at a single injection site for cattle, and 2.5 mL for swine.
⚠️ Safety, Contraindications, & Storage
- Milk Restriction: Strictly NOT permitted for use in dairy cows or dairy sheep/goats producing milk for human consumption.
- Age Restrictions: Do not use in animals with known cartilage growth disorders.
- Storage: Store upright in the original carton to protect from direct light. Do not freeze. Store below 25°C. Keep out of reach of children.



