Updated On September 23rd, 2025
Pet's info: Cat | Domestic Shorthair | Female | spayed | 11 years and 9 months old | 11.5 lbs
Hi trixie just had her 2nd dose of Leukeran (1 every 2wks) & takes prednisolone everyday for a recent small cell lymphoma diagnosis. The day of her Leukeran and for a few days after she takes a half a cerenia every 24hrs for nausea and I noticed her appetite changed right after giving her cerenia yesterday, but before the Leukeran. I read cerenia can cause lack of appetite. If it’s meant to help nausea from the Leukeran so she’ll eat better why does it also cause lack of appetite? any advice?
1 Answer
Published on May 2nd, 2019
Cerenia is an anti-nausea medication, not a true appetite stimulant. A decrease in appetite is not a common side effect but was occasionally noted in safety studies. I think it’s more likely that Trixie’s decreased appetite is due to her disease rather than the medication. If you’re concerned you could ask your vet about other anti-nausea options but Cerenia is usually the most effective medication in cats.
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