Dexamethasone Swine Dose Calculator

The Dexamethasone Swine Dose Calculator estimates accurate dexamethasone dosage and administration volume based on swine weight and solution concentration. This essential tool helps veterinarians and farm managers ensure safe treatment protocols and avoid costly medication errors. Whether you are treating inflammation, managing shock, or inducing farrowing, this calculator provides precise milliliter measurements.

Enter the weight of the pig in kilograms (kg)
Enter the concentration of dexamethasone solution in mg/mL
Number of days for treatment (1-14 days)

How Swine Dexamethasone Dosage Is Calculated

Swine dexamethasone dosage represents the total milligrams of medication needed per treatment. The calculation determines the exact liquid volume to inject based on the animal's specific needs and the drug's strength.

Dose (mg) = Weight (kg) × Dosage Rate (mg/kg)

Then, convert to liquid volume:

Volume (mL) = Total Dose (mg) / Concentration (mg/mL)

First, select the treatment indication to find the correct dosage rate, which varies by condition. Next, multiply this rate by the pig's weight to find the total milligrams required. Finally, divide the milligrams by the vial's concentration to get the injection volume. This prevents the common error of confusing bottle strength with the actual dose.

What Your Swine Dexamethasone Dosage Means

Your calculated result tells you exactly how many milliliters of solution to draw into the syringe for a single injection. This number ensures the animal receives the therapeutic effect without toxicity or under-dosing.

Common Treatment Scenarios

  • Anti-inflammatory: Expect lower volumes, such as 0.05 to 0.2 mg per kg of body weight. Used for chronic issues like arthritis or mild fever.
  • Shock or Severe Stress: Requires significantly higher volumes, ranging from 1 to 2 mg per kg. This is a life-saving intervention for acute collapse or heatstroke.
  • Parturition Induction: Uses a fixed dose of 10 to 20 mg total, regardless of the sow's weight. The volume depends entirely on the bottle concentration.

Important

If your calculated volume for a single injection exceeds 10 mL, you must split the dose into multiple injection sites to ensure proper absorption and prevent muscle damage.

This calculator is for informational purposes only and does not replace professional veterinary advice. Always consult a licensed veterinarian before administering corticosteroids to animals.

Always double-check the medication label to confirm the concentration before injecting, as bottle strengths vary.

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