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Elaclox DCX (AUS)


ELACLOX DCX is a stable intramammary suspension prepared under sterile conditions. Each 5.4 g syringe contains 600 mg CLOXACILLIN (as the benzathine salt) in a long-acting base.


ELACLOX DCX is formulated for the control of mastitis at the point of drying off, that is immediately after the last milking of the lactation. Effective antibiotic levels are maintained in the udder of the dry cow for 7-8 weeks.
ELACLOX DCX is bactericidal in action and is non-irritant in the udder tissues.
ELACLOX DCX is highly effective against Streptococcus agalactiae and other streptococcal species, penicillin resistant and sensitive staphylococci and Arcanobacterium pyogenes and other species susceptible to cloxacillin.

Dosage & Administration

Infuse the contents of one syringe per quarter immediately after the final milking of a lactation. Prior to infusing ELACLOX DCX clean and disinfect the teat. Infuse one syringe ELACLOX DCX into each quarter then teat dip or spray the teat. It is normally unnecessary and undesirable to introduce further treatment during the dry period.
ELACLOX DCX is presented in syringes with a variable tip. This variable tip allows for either full or partial insertion into the teat orifice. Partial insertion only is preferable, as it may prevent unnecessary damage to the teat orifice. Full insertion will be needed for large teat orifices.

Withdrawal Period

MILK: DO NOT USE in lactating cows or within 35 days of calving. After calving, colostrum or milk from treated dry cows MUST NOT BE USED for human consumption or processing for 96 hours (8 milkings). If premature or unscheduled calving occurs, consult the prescribing veterinarian for advice on handling milk for bobby calves.
MEAT: DO NOT USE less than 30 days before slaughter for human consumption.

Contraindictions, Warnings etc

DO NOT USE in lactating cows or cows due to calve within 35 days after treatment.
If ELACLOX DCX is accidentally administered to a lactating animal or within 35 days of calving, contact the prescribing veterinarian for advice.
This product is contraindicated for use in cows that are allergic to penicillin.

Pharmaceutical Precautions

Store below 25°C (Air conditioning). Protect from light.


Dispose of empty container by wrapping with paper and putting in garbage.

Further Information

If poisoning occurs, contact a doctor or Poisons
Information Centre. Phone Australia 131 126.

View the product MSDS.


APVMA Approval No: 51848

Please note: Product information presented on this website is intended only as a brief summary of Norbrook products for your convenience. Not all products or indications are licensed in every country and may be subject to further local variations. For specific product information you should always consult a healthcare professional from your region. Please see our terms and conditions for further information.

If you are a veterinary surgeon and would like additional information on any of our products please email enquiries@norbrook.co.uk