Calcitrace D3 Bolus

Calcitrace D3 Bolus

Calcitrace D3 Bolus is a dietetic complementary feed containing a high level of calcium as well as magnesium, phosphate and vitamin D3. It is for use in dairy cows at risk of developing milk fever around the calving period.

  • Active Ingredient

    Each 204g bolus provides: 43g Calcium, 5g Magnesium, 3g Phosphorus, 100,000iu Vitamin D3

  • Pharmaceutical Form

    204g gelatin coated bolus

  • Indications

    To be used in dairy cows at risk of developing hypocalcaemia (milk fever) -especially high yielding, multiparous dairy cows and those with a history of developing the condition.

  • Dosage

    For reduction in milk fever: Give one bolus at the first signs of parturition to provide sustained calcium levels for up to 48 hours. If necessary repeat with a second bolus 24 hours after administration of the first bolus, for high risk cows. For supplementation following calcium injection: Give one bolus 2-3 hours after calcium injection. Repeat with a second bolus 24 hours later if necessary

  • Contraindications

    Not to be administered by intravenous or intramuscular routes.

  • Special Warnings

    Calcitrace D3 must not be given to animals with clinical signs of milk fever as the swallowing reflex may be impaired. Do not give the bolus to a down cow (paresis). If the shell of the bolus becomes damaged, do not administer the bolus.

  • Adverse Reactions


  • Withdrawal Period

    Meat -Zero days Milk -Zero hours

  • Packaging Size

    12 pack and 4 pack

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.