01
COMPOSITION
Each 100ml contains:
- Amoxicillin: ………………….15 g
- 2-Pyrrolidone ………….100 ml
02
DOSAGE AND ADMINISTRATION
Intramuscular injection – Shake well before use
- Dogs, cats: 1 ml/8-10 kg body weight
- Swine, calves: 1 ml/10-12 kg body weight
- Cattle: 1 ml/12-14 kg body weight
For severe cases, repeat the injection after 24 hours
03
INDICATION
Effectively treats infections caused by amoxicillin-sensitive bacteria in cattle, sheep, pigs, and dogs. Particularly used for:
- Respiratory, gastrointestinal, and urogenital infections.
- Secondary bacterial infections from viral diseases.
- Septicemia, skin infections, wound infections, arthritis, mastitis, metritis, MMA syndrome, and swine fever.
- Post-surgical antibiotic protection
04
CONTRAINDICATIONS
- Do not use in animals with known hypersensitivity to Amoxicillin.
- Do not use in rabbits, mouse.
Amox LA: Long-Acting Protection Against Bacterial Infections in Livestock
Livestock health plays a central role in the productivity and profitability of modern farming operations. Diseases caused by bacterial infections can lead to severe economic losses, reduced animal welfare, and higher treatment costs. In such scenarios, rapid, broad-spectrum, and long-acting antibiotics are essential.
Amox LA, developed by Sakan Vietnam, offers an advanced veterinary formulation that delivers powerful protection against a wide array of bacterial infections. With its active ingredient Amoxicillin, Amox LA ensures high therapeutic efficacy, extended action, and ease of administration across different animal species.
What is Amox LA?
Amox LA is a long-acting injectable antibiotic for veterinary use. Each 100 ml of the product contains:
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Amoxicillin: 15 g
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2-Pyrrolidone (solvent): q.s. to 100 ml
Formulated for intramuscular injection, Amox LA is designed to provide sustained blood levels of the antibiotic, making it ideal for treating both acute and chronic bacterial infections in cattle, pigs, sheep, dogs, and cats.
Its long-acting formulation reduces the need for frequent injections, minimizes animal stress, and ensures consistent antibacterial coverage.
How Amox LA Works: Understanding Amoxicillin
The primary active compound in Amox LA is Amoxicillin, a well-known broad-spectrum β-lactam antibiotic. It belongs to the penicillin class and works by inhibiting bacterial cell wall synthesis, leading to bacterial lysis and death (Rosdahl & Pedersen, 2013).
Amoxicillin binds to penicillin-binding proteins (PBPs) within the bacterial cell wall, disrupting the peptidoglycan matrix that maintains cell integrity. As a result, it is highly effective against many Gram-positive and certain Gram-negative bacteria, including Streptococcus spp., Escherichia coli, Pasteurella spp., and Actinobacillus spp.
Because of its mode of action, amoxicillin is considered bactericidal, meaning it actively kills bacteria rather than merely inhibiting their growth.
Key Benefits of Amox LA
1. Broad-Spectrum Efficacy
Amox LA effectively targets bacteria responsible for:
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Respiratory infections such as pneumonia, especially in cattle and swine
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Gastrointestinal infections like enteritis and bacterial diarrhea
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Urogenital infections, including metritis and post-partum complications
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Secondary bacterial infections following viral diseases like swine flu or PRRS
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Septicemia and skin infections, such as wounds and abscesses
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MMA syndrome (Mastitis-Metritis-Agalactia) in sows – a key target of Amox LA therapy
Its wide applicability makes Amox LA a go-to choice for farms dealing with multiple disease challenges at once.
2. Long-Acting Therapeutic Action
One of the biggest advantages of Amox LA is its sustained release mechanism. Thanks to the solvent 2-Pyrrolidone, the active ingredient is released slowly into the bloodstream, maintaining therapeutic concentrations over an extended period (Papich, 2021).
This extended duration of activity means:
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Fewer injections are needed
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Stress on animals is minimized
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Labor and handling costs are reduced
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Consistent protection during the recovery period
For severe infections, a follow-up dose after 24 hours ensures complete bacterial elimination.
3. Effective Post-Surgical Prophylaxis
Amox LA isn’t only for treating existing infections—it’s also effective for post-surgical antibiotic protection. After surgical procedures such as castration, dehorning, or wound repair, animals are vulnerable to opportunistic bacterial invasion. Administering Amox LA helps prevent post-operative infections and promotes smooth recovery.
4. Targeted Treatment for MMA Syndrome
Mastitis-Metritis-Agalactia (MMA) is a common and serious post-partum disorder in sows, characterized by infection of the mammary glands and reproductive tract. Amox LA has proven to be highly effective in addressing the bacterial component of MMA, helping sows recover faster and improving piglet survival and growth.
Why Choose Amox LA by Sakan?
Sakan Vietnam is a leading veterinary pharmaceutical company, manufacturing products under WHO-GMP standards. Their reputation for consistent quality, innovation, and safety is reflected in Amox LA’s performance.
By choosing Amox LA, you’re ensuring:
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✅ Broad-spectrum bacterial coverage
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✅ Reliable treatment of critical infections
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✅ Extended duration of action
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✅ Minimal stress on animals
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✅ High compliance and easy administration
It’s an all-in-one solution for bacterial infection control in modern livestock management.
Usage Guidelines and Safety
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Route of Administration: Intramuscular only. Shake well before use.
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Contraindications: Do not use in animals with known penicillin hypersensitivity. Use with caution in animals with renal dysfunction.
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Withdrawal Period: Observe the appropriate withdrawal time as per local regulations to avoid antibiotic residues in meat or milk.
Veterinary guidance is essential to determine the appropriate dosage schedule and ensure optimal therapeutic outcomes.
Conclusion
Amox LA stands as a cornerstone product in the fight against bacterial infections in livestock. Backed by the proven efficacy of Amoxicillin, it offers fast-acting, long-lasting, and broad-spectrum protection for respiratory, gastrointestinal, and reproductive health challenges.
Whether you’re managing post-surgical recovery, MMA syndrome in sows, or severe respiratory outbreaks, Amox LA delivers the assurance of health, performance, and peace of mind.
Make it your farm’s frontline defense — and keep your animals thriving.
References
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Papich, M.G. (2021). Saunders Handbook of Veterinary Drugs: Small and Large Animal. 5th ed. Elsevier.
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Rosdahl, V.T. & Pedersen, M.S. (2013). Infection and Resistance – The Role of Antibiotics. Gads Forlag.
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