Fever after Ondansetron in dogs
The FDA has received 66 reports of fever in dogs after Ondansetron. That is 9.9% of all reports for this medicine, compared with 1.4% across reports for all dog medicines, so it is reported unusually often with this medicine.
66Reports
89%Marked serious
12%Recovered
48%Died or euthanised
5 daysTypical onset
Sponsored
How soon it started
How the animals did
Problems reported at the same time
Age of the animals
About this medicine
Type: medicine.
Questions owners ask
- Can Ondansetron cause fever in dogs?
- 66 reports link the two, but a report alone does not prove the medicine was the cause: other illnesses, other medicines or coincidence can be involved. Your vet can judge it for your animal.
- How soon after a dose was it reported?
- In half of the reports with dates, it started within 5 days of the first dose.
- What should I do?
- Don't give another dose until you've spoken to your vet, and keep the packaging so you can tell them the product and dose. Your vet can also report it to the FDA (or you can, through the manufacturer or FDA form 1932a).
Fever with similar medicines
- Fever after Melarsomine (Immiticide) 1,048 reports · 4.6% of its reports
- Fever after Polysulfated Glycosaminoglycan 126 reports · 2.3% of its reports
- Fever after Diphenhydramine 266 reports · 5.6% of its reports
- Fever after Butorphanol 235 reports · 5.3% of its reports
- Fever after Cefpodoxime 158 reports · 3.9% of its reports
- Fever after Tramadol 137 reports · 3.6% of its reports
- Fever after Florfenicol + Mometasone + Terbinafine 66 reports · 1.9% of its reports
- Fever after Desoxycorticosterone Pivalate 73 reports · 2.2% of its reports
- Fever after Propofol 141 reports · 4.6% of its reports
- Fever after Dirlotapide 28 reports · 1.0% of its reports
All reported side effects of Ondansetron in dogs · Medicines most reported with fever