What It Is:
Meloxicam is a non-steroidal anti-inflammatory drug (NSAID) used in cats to treat pain and inflammation associated with conditions such as arthritis, postoperative discomfort, and soft tissue injuries. It works by inhibiting cyclooxygenase (COX) enzymes, reducing the production of inflammatory prostaglandins.
Meloxicam is prescription-only and is available in oral suspension and injectable forms at veterinary clinics.
🐾 What It Treats
Meloxicam is prescribed for:
- Arthritis and degenerative joint disease
- Postoperative pain after surgery or dental procedures
- Soft tissue inflammation from muscle strains or sprains
- Acute pain relief in trauma cases
- Cancer-related discomfort in some palliative care plans
It is often used as part of a multimodal pain management strategy, sometimes combined with other analgesics like gabapentin.
🧪 How It Works
Meloxicam preferentially inhibits COX-2 enzymes more than COX-1. This leads to:
- Reduced inflammation, swelling, and pain
- Lower risk of gastrointestinal side effects compared to non-selective NSAIDs
By targeting COX-2, meloxicam helps control pain while preserving some protective COX-1 functions in the gut and kidneys.
🐾 Dosage and Administration
Meloxicam dosing in cats must be precise to avoid toxicity. Typical guidelines:
- Injectable form given by a veterinarian as a single dose before or after surgery
- Oral suspension given once daily, with the dose based on weight and condition
- Always use the lowest effective dose for the shortest duration
- Never use over-the-counter or human formulations
Do not give meloxicam to cats more frequently than prescribed or for longer than approved by your vet.
🔍 Side Effects and Precautions
Meloxicam can cause serious side effects if misused. Potential adverse reactions include:
- Gastrointestinal ulceration or bleeding (vomiting, diarrhea, melena)
- Decreased appetite or lethargy
- Kidney injury leading to increased thirst, urination, or azotemia
- Liver enzyme elevations on bloodwork
Use with caution or avoid in cats with:
- Preexisting kidney or liver disease
- Gastrointestinal disorders or history of ulcers
- Dehydration or hypotension
- Concurrent use of other NSAIDs or corticosteroids
Your vet will often perform baseline and follow-up bloodwork to monitor organ function during treatment.
🩺 Prognosis
With careful dosing and monitoring, meloxicam provides effective pain relief:
- Many cats show improved mobility and comfort within 24 hours
- Long-term use may be possible with regular veterinary evaluations
- Discontinuing or adjusting the dose promptly at any sign of side effects helps prevent complications
The key is close veterinary supervision and client vigilance for subtle signs of adverse effects.
💡 Cat Owner Note
Meloxicam can be a game changer for cats with arthritis or recovering from surgery, but it is not risk-free. Always follow your vet’s exact instructions, watch for changes in appetite or bathroom habits, and never give human painkillers to your cat. When used properly, it can help your cat move more comfortably and enjoy a better quality of life.
❓ Frequently Asked Questions About Meloxicam for Cats
Is meloxicam safe for long-term use in cats?
It can be, with regular monitoring of kidney and liver function. Your vet will advise treatment length.
What if my cat vomits after taking meloxicam?
Contact your vet immediately. Vomiting can be an early sign of gastrointestinal irritation.
Can I give meloxicam with other NSAIDs?
No. Combining NSAIDs increases the risk of serious side effects. Discuss multimodal plans with your vet.
How quickly does meloxicam start working?
Many cats show pain relief and improved mobility within 24 hours of the first dose.
What if I miss a dose?
Give it as soon as you remember, but do not double up. Resume the normal schedule thereafter.
Can I use over-the-counter meloxicam from a pharmacy?
No. Only veterinary-approved formulations and doses are safe for cats.