Can I give diclofenac to a cat? - briefly
Giving diclofenac to a cat is strongly discouraged due to its high toxicity in felines. Diclofenac can cause severe kidney damage and even death in cats.
Can I give diclofenac to a cat? - in detail
Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) commonly used in human and veterinary medicine for its analgesic, anti-inflammatory, and antipyretic properties. However, when it comes to feline patients, the administration of diclofenac should be approached with caution due to significant species differences in pharmacokinetics and toxicity profiles.
Cats metabolize drugs differently than humans and other animals, primarily due to their unique liver enzymes. Diclofenac is known to have a high margin of safety in many species, but this does not hold true for cats. Cats lack certain liver enzymes that are essential for the safe metabolism of diclofenac, leading to prolonged half-life and potential accumulation in the body. This can result in serious adverse effects, including gastrointestinal ulceration, renal toxicity, and even death.
Moreover, cats are particularly sensitive to NSAIDs. Even small doses of diclofenac can cause severe toxicity in felines. The lack of specific safety data for cats further underscores the need for extreme caution. Veterinarians typically prescribe other NSAIDs specifically designed for feline use, such as meloxicam or carprofen, which have been shown to be safer and more effective in cats.
In summary, while diclofenac is a potent medication for humans and some animals, it is not recommended for cats due to their unique metabolic profile and heightened sensitivity to NSAIDs. Any decision to administer diclofenac to a cat should be made under the strict guidance of a veterinarian who can assess the specific needs and risks associated with the individual animal. It is crucial to prioritize the safety and well-being of your feline companion by choosing appropriate medications that are specifically formulated for cats.