Hydrocodone side effects in dogs
269 reports sent to the FDA between 2011 and 2026 involve Hydrocodone in dogs. The most reported problems were vomiting, loss of appetite, lethargy. 54% were marked serious.
269Reports
54%Marked serious
0.4%Only medicine involved
25%Recovered
24%Died or euthanised
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About this medicine
Type: medicine.
Most reported side effects
Share = percentage of this medicine's reports that mention the problem. One report can list several problems.
Reports that it didn't work
Some reports are about the medicine not working (for example a dog still getting fleas or heartworm), not about a side effect.
How soon problems started
Time from the first dose to the first sign, where both dates were reported (207 reports).
How the animals did
Breeds named most often
Popular breeds appear more often because there are more of them.
- Chihuahua 22 reports
- Yorkshire Terrier 18 reports
- German Pomeranian Spitz 14 reports
- Shih Tzu 13 reports
- Pug 9 reports
- Maltese 8 reports
- Australian Shepherd Dog 7 reports
- Labrador Retriever 6 reports
- Toy Poodle 5 reports
- Cocker American Spaniel 4 reports
Other medicines for dogs
Melarsomine (Immiticide)22,672 reports · 41% seriousPolysulfated Glycosaminoglycan5,465 reports · 33% seriousDiphenhydramine4,724 reports · 48% seriousButorphanol4,441 reports · 55% seriousCefpodoxime4,055 reports · 36% seriousTramadol3,768 reports · 47% seriousFlorfenicol + Mometasone + Terbinafine3,542 reports · 60% seriousDesoxycorticosterone Pivalate3,337 reports · 38% serious