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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Female | spayed | 4 years and 1 month old | 110 lbs
My 100pound Labrador retriever was taking 100 mg of deracoxib prescribed by a veterinarian. I ran out and started giving her carpofen that was previously prescribed for another dog; 100 mg carpofen twice daily. I didn’t realize the must be a washout period. I only started the carpofen yesterday. Should I immediately stop and start a washout period?
1 Answer
Answered By Mara Howard, DVM
Veterinarian
Published on May 7th, 2022