Online Pet Medications & Pet Supplies

Synulox 500Mg

Category: S

Select Option
Synulox 500Mg - £ 58.49
Product REF: SBSYN09
SYNULOX PALT TABS 500MG - £ 184.91
Product REF: SBSYN12
Synulox 500Mg - £ 238.75
Product REF: SBSYN10
Synulox 50Mg - £ 160.00
Product REF: SBSYN05
Synulox 50Mg - £ 44.82
Product REF: SBSYN04
Synulox 250Mg - £ 370.00
Product REF: SBSYN07
Synulox 250Mg - £ 108.53
Product REF: SBSYN06
Synulox 50Mg - £ 44.82
Product REF: SBSYN04

Total Price: £0.00

Vat Rate: 20%

Prescription Required

Synulox boluses have a notably broad spectrum of bactericidal activity against bacteria commonly found in calves. In vitro Synulox is active against a wide range of clinically important bacteria including: Gram-positive: Staphylococci (including β-lactamase producing strains); Streptococci; Corynebacteria; Clostridia; Actinomyces bovis. Gram-negative: Escherichia coli (including β-lactamase producing strains); Salmonellae (including β-lactamase producing strains); Klebsiellae; Proteus spp.; Pasteurellae; Fusobacterium spp.; Haemophilus spp. The clinical indications for Synulox boluses are in the treatment of enteritis and navel ill in calves.

Our Standard Delivery - £6.75

Royal Mail Tracked 24 (Signed For)

  • Next business day service
  • Compensation cover up to £100
  • Signature on delivery


Any orders placed after close of business on Thursday will not be delivered until Tuesday




Our Express Delivery - £10.45

Royal Mail Special Delivery Guaranteed by 1pm

  • Next business day service
  • Insured up to £500
  • Signature on delivery


Please note that all chilled deliveries must be sent on an Express service.

Chilled orders placed after close of business on Wednesday will not be despatched until Monday

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Category POM-V
Temperature Ambient
MA/VM/EU No: 42058/4142
  • cattle
VMD Link
Dosage Administration By the oral route. Dosage rate 6.25–12.5 mg/kg bodyweight twice daily, e.g. a 40 kg calf will require ½ bolus twice daily, but this may be doubled in cases of severe infection. Treatment should be continued for up to 12 hours after the clinical signs have subsided to a maximum of 3 days of treatment.
Withdrawals Animals must not be slaughtered for human consumption for 9 days following the last treatment. Do not use in animals with known sensitivity to the active ingredients. In common with other penicillins, the product should not be administered orally to rabbits, guinea pigs, hamsters or gerbils. The combination is of a low order of toxicity and is well tolerated by the oral route. Limited overdose normally produces no adverse effects. Operator warning Penicillins and cephalosporins may cause hypersensitivity (allergy) following injection, inhalation, ingestion or skin contact. Hypersensitivity to penicillins may lead to cross reaction to cephalosporins and vice-versa. Allergic reaction to these substances may occasionally be serious. 1Do not handle this product if you know you are sensitised, or if you have been advised not to work with such preparations. 2Handle this product with great care to avoid exposure, taking all recommended precautions. Wash hands after use. 3If you develop symptoms following exposure, such as 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 may require urgent medical attention.