Metacam Dosage Calculator for Dogs

How to Calculate Metacam Dosage for Dogs

This calculator determines a Metacam (meloxicam) dose for dogs based on weight, using these formulas:

Dose per Administration (mg):

\[ \text{Initial Dose (Day 1, mg)} = \text{Weight (lb)} \times 0.09 \] \[ \text{Maintenance Dose (Subsequent Days, mg)} = \text{Weight (lb)} \times 0.045 \]

Tablets: Divide mg by tablet strength (e.g., 1.5 mg), round to nearest 0.5 tablet.

Volume (mL, Oral Suspension):

\[ \text{Volume (mL)} = \frac{\text{Dose (mg)}}{\text{Strength (mg/mL)}} \]

Where:

\( \text{Weight} \): Dog’s weight in pounds (lb) or kilograms (kg, converted to lb)
\( \text{Strength} \): Tablet size (mg) or suspension concentration (mg/mL, e.g., 1.5 mg/mL)

Dose is given once daily, with a higher initial dose on Day 1. Use vet-prescribed Metacam formulations.

Using the Metacam Dosage Calculator for Dogs

This tool estimates a Metacam dose for dogs to relieve pain and inflammation, especially for osteoarthritis or musculoskeletal disorders. Input the dog’s weight (lb or kg), select the form and strength (tablet or oral suspension), and results show the dose per administration for Day 1 and subsequent days in mg, tablets, or mL, with a frequency of once daily.

Example: 22 lb dog, Oral Suspension (1.5 mg/mL):

Day 1:
Amount per dose:
In milligrams: 2.0 mg
In Oral Suspension (1.5 mg/mL): 1.3 mL

Subsequent Days:
Amount per dose:
In milligrams: 1.0 mg
In Oral Suspension (1.5 mg/mL): 0.7 mL
Dosing rules: 0.09 mg/lb (0.2 mg/kg) on Day 1, 0.045 mg/lb (0.1 mg/kg) maintenance

Consult a veterinarian before administering to confirm the dosage and treatment plan.

Frequently Asked Questions (FAQ)

1. What is Metacam used for in dogs?

Metacam (meloxicam) is an NSAID used to treat pain and inflammation in dogs, commonly for osteoarthritis, post-surgical pain, or acute injuries.

2. How often should I give my dog Metacam?

It’s typically given once daily, with a higher dose on the first day (0.09 mg/lb or 0.2 mg/kg) and a lower maintenance dose (0.045 mg/lb or 0.1 mg/kg) on subsequent days.

3. Can I use human meloxicam for my dog?

No, human meloxicam dosages differ significantly from those for dogs, and it can be dangerous. Use only vet-prescribed Metacam or meloxicam formulated for dogs.

4. What’s the difference between tablets and oral suspension?

Tablets (1.5 mg, 7.5 mg) are solid, easier for larger dogs, while oral suspension (0.5 mg/mL, 1.5 mg/mL) is a liquid for precise dosing, especially for smaller dogs or those unable to swallow pills.

5. How long can my dog take Metacam?

Metacam can be used short-term (e.g., post-surgery) or long-term (e.g., arthritis) under veterinary supervision, but regular monitoring is recommended for prolonged use.

6. Are there side effects I should watch for?

Possible side effects include vomiting, diarrhea, loss of appetite, or lethargy. If these occur, stop treatment and consult your vet immediately.