Breathing problems after Phenylpropanolamine (Proin) in dogs
The FDA has received 500 reports of breathing problems in dogs after Phenylpropanolamine. That is 12% of all reports for this medicine, compared with 2.7% across reports for all dog medicines, so it is reported unusually often with this medicine.
500Reports
46%Marked serious
52%Recovered
11%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
Phenylpropanolamine treats urinary incontinence.
Products with this ingredient include Proin. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.
Questions owners ask
- Can Phenylpropanolamine cause breathing problems in dogs?
- 500 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).
Breathing problems with similar medicines
- Breathing problems after Trilostane (Vetoryl) 771 reports · 6.5% of its reports
- Breathing problems after Insulin 193 reports · 2.6% of its reports
- Breathing problems after Levothyroxine 248 reports · 8.2% of its reports
All reported side effects of Phenylpropanolamine in dogs · Medicines most reported with breathing problems