Didn't stop fleas after Phenylpropanolamine (Proin) in dogs
The FDA has received 20 reports of didn't stop fleas in dogs after Phenylpropanolamine. That is 0.5% of all reports for this medicine, compared with 6.2% across reports for all dog medicines, so it is reported less often than average with this medicine.
20Reports
5.0%Marked serious
20%Recovered
5.0%Died or euthanised
183 daysTypical 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 didn't stop fleas in dogs?
- 20 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 183 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).
Didn't stop fleas with similar medicines
- Didn't stop fleas after Insulin 31 reports · 0.4% of its reports
- Didn't stop fleas after Levothyroxine 32 reports · 1.1% of its reports
All reported side effects of Phenylpropanolamine in dogs · Medicines most reported with didn't stop fleas