It’s important to complete the full course of amoxicillin to ensure the infection is fully treated and to prevent antibiotic resistance. Common side effects of amoxicillin: These side effects ...

Amoxicillin can also cause serious side effects. If your child has any of these side effects, call your child’s doctor right away. If your child’s symptoms are severe, call 9-1-1 or go to the ...

If your cat does experience side effects from taking amoxicillin, it’s likely that these effects will be on the mild side.