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Clinical particulars
Target species
Cattle, pigs, dogs and cats.
Indications for use, specifying the target species
This product has bactericidal activity against a broad spectrum of clinically important bacteria found in large and small animals. In vitro the product is active against a wide range of bacteria, including strains resistant to amoxicillin alone because of beta-lactamase production:
Gram-positive
Actinomyces bovis
Bacillus anthracis
Clostridia
Corynebacteria
Peptostreptococcus spp.
Staphylococci
Streptococci
Gram-negative
Actinobacillus lignierisi
Actinobacillus pleuropneumoniae
Bacteroides
Bordetella bronchiseptica
Campylobacter spp.
Escherichia coli
Fusobacterium necrophorum
Haemophilus spp.
Klebsiellae
Moraxella spp.
Pasteurellae
Proteus spp.
Salmonellae
Clinically the product is indicated for the treatment of diseases including:
Cattle
Respiratory infections, soft tissue infections (e.g. joint-ill/navel-ill, abscesses etc.), metritis and mastitis.
Combined Therapy for the treatment of bovine mastitis:
In the situation where systemic treatment as well as intramammary treatment is necessary, Synulox Ready-to-Use injection can be used in combination with Synulox Lactating Cow Intramammary.
Pigs
Respiratory bacterial infections in growing pigs.
Colibacillosis.
Periparturient infections in sows (e.g. mastitis, metritis and agalactia.)
Dogs and Cats
Respiratory tract infections, urinary tract infections and skin and soft tissue infections (e.g. abscesses, pyoderma, anal sacculitis, gingivitis).
Contraindications
The product should not be administered to rabbits, guinea pigs, hamsters or gerbils. Caution is advised in its use in other very small herbivores.
Special warnings for each target species
None.
Special precautions for use
i) Special precautions for use in animals
Care should be taken to avoid contaminating the remaining contents of a vial with water.
Clavulanic acid is moisture sensitive. It is very important that a completely dry syringe is used when extracting the suspension for injection in order to avoid contaminating the remaining contents of the vial with drops of water. Contamination will result in obvious areas of dark brown discolouration corresponding to the introduced water droplets. Material affected in this way should not be used as it may have significantly reduced potency.
The product may contain minute brown spots, which are considered to be an intrinsic characteristic of the formulation. Appearance of these spots will not adversely affect the safety or efficacy of the product.
ii) Special precautions to be taken by the person administering the veterinary medicinal product to animals
Penicillins and cephalosporins may cause hypersensitivity (allergy) following injection, inhalation, ingestion or skin contact. Hypersensitivity to penicillins may lead to cross reactions to cephalosporins and vice versa. Allergic reactions to these substances may occasionally be serious.
Do not handle this product if you know you are sensitised, or if you have been advised not to work with such preparations.
Handle this product with great care to avoid exposure, taking all recommended precautions.
If you develop symptoms following exposure such as a skin rash, you should seek medical advice and show the doctor this warning. Swelling of the face, lips or eyes or difficulty with breathing, are more serious symptoms and require urgent medical attention.
Wash hands after use.
Adverse reactions (frequency and seriousness)
Very rarely, the use of the product may result in pain on injection and/or local tissue reactions.
Allergic reactions (allergic skin reactions, anaphylaxis) may occasionally occur. If allergic reactions occur, the product should be discontinued immediately. Appropriate symptomatic treatment should be initiated.
The frequency of adverse reactions is defined using the following convention:
- very common (more than 1 in 10 animals treated displaying adverse reaction(s))
- common (more than 1 but less than 10 animals in 100 animals treated)
- uncommon (more than 1 but less than 10 animals in 1,000 animals treated)
- rare (more than 1 but less than 10 animals in 10,000 animals treated)
- very rare (less than 1 animal in 10,000 animals treated, including isolated reports).
Use during pregnancy, lactation or lay
The product may be used in pregnant animals, subject to observance of the withholding time for milk and the withdrawal time for meat intended for human consumption.
Interaction with other medicinal products and other forms of interaction
None known.
Amounts to be administered and administration route
By either intramuscular or subcutaneous injection in dogs and cats, and by intramuscular injection only in cattle and pigs, at a dosage rate of 8.75 mg/kg bodyweight (1 ml / 20 kg bodyweight) daily for 3-5 days.
Withdrawal periods
Shake the vial well before use. After injection, massage the injection site. Use a completely dry sterile needle and syringe. Swab the septum before removing each dose.
For combined therapy, the following minimum treatment regime should be followed:
Synulox RTU
Synulox LC
8.75 mg/kg bodyweight (7.0 mg amoxicillin, 1.75 mg clavulanic acid) i.e. 1 ml/20 kg bodyweight
One syringe gently infused into the
teat of the infected quarter
Description: {7C6401B0-9B72-428E-A332-311AB5B0DAC0}
Description: {7C6401B0-9B72-428E-A332-311AB5B0DAC0}
24 hours
12 hours
8.75 mg/kg bodyweight (7.0 mg amoxicillin, 1.75 mg clavulanic acid)
i.e. 1 ml/20 kg bodyweight
One syringe gently infused into the
teat of the infected quarter
Description: {7C6401B0-9B72-428E-A332-311AB5B0DAC0}
Description: {7C6401B0-9B72-428E-A332-311AB5B0DAC0}
24 hours
12 hours
8.75 mg/kg bodyweight (7.0 mg amoxicillin, 1.75 mg clavulanic acid)
i.e. 1 ml/20 kg bodyweight
One syringe gently infused into the teat of the infected quarter
Where necessary, Synulox RTU
Injection may be administered for
an additional two days for a total
of 5 daily injections
Overdose (symptoms, emergency procedures, antidotes), if necessary
Synulox is of a low order of toxicity and is well tolerated by the parenteral route. Apart from occasional injection site reactions, which may occur at the recommended dose, no other adverse effects are to be expected from an accidental overdose.
Withdrawal periods
Milk for human consumption must not be taken during treatment. Milk for human consumption may only be taken from cattle at 60 hours (5th milking, if cows are milked twice daily).
Animals must not be slaughtered for human consumption during treatment. Cattle may be slaughtered for human consumption only after 42 days from the last treatment. Pigs may be slaughtered for human consumption only after 31 days from the last treatment.
Combined Therapy: When using Synulox LC Intramammary and Synulox RTU in combination, animals must not be slaughtered for human consumption during treatment. Cows may not be slaughtered for human consumption until 42 days after the last treatment. Milk must not be taken for human consumption during treatment. Milk for human consumption may be taken only from cows after 60 hours from the last treatment of Synulox RTU following the minimum posology regime as described in Section "Amounts to be administered and administration route".