Hypotension after Methadone in dogs
The FDA has received 24 reports of hypotension in dogs after Methadone. That is 10% of all reports for this medicine, compared with 0.2% across reports for all dog medicines, so it is reported unusually often with this medicine.
24Reports
83%Marked serious
50%Recovered
25%Died or euthanised
Same dayTypical 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 Methadone cause hypotension in dogs?
- 24 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 the same day 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).
Hypotension with similar medicines
- Hypotension after Melarsomine (Immiticide) 89 reports · 0.4% of its reports
- Hypotension after Diphenhydramine 89 reports · 1.9% of its reports
- Hypotension after Butorphanol 77 reports · 1.7% of its reports
- Hypotension after Tramadol 20 reports · 0.5% of its reports
- Hypotension after Desoxycorticosterone Pivalate 20 reports · 0.6% of its reports
- Hypotension after Propofol 106 reports · 3.5% of its reports
- Hypotension after Isoflurane 109 reports · 3.9% of its reports
- Hypotension after Atipamezole 39 reports · 1.5% of its reports
- Hypotension after Famotidine 35 reports · 1.3% of its reports
- Hypotension after Ketamine 38 reports · 2.0% of its reports
All reported side effects of Methadone in dogs · Medicines most reported with hypotension