Blood problems after Verdinexor in dogs

71 reports to the FDA describe blood problems in dogs given Verdinexor. That is 16% of all reports for this medicine, compared with 1.8% across reports for all dog medicines, so it is reported unusually often with this medicine.

71Reports
92%Marked serious
5.6%Recovered
48%Died or euthanised
25 daysTypical onset
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How soon it started

Same day
9 14%
1–2 days
2 3.2%
3–7 days
5 7.9%
1–4 weeks
20 32%
Over a month
27 43%

How the animals did

Recovered
4 5.6%
Still unwell when reported
6 8.5%
Died
14 20%
Euthanised
20 28%
Not known
27 38%

Problems reported at the same time

Age of the animals

Under 1 year
0
1–3 years
0
4–7 years
25
8–11 years
37
12+ years
6

About this medicine

Type: medicine.

Questions owners ask

Can Verdinexor cause blood problems in dogs?
71 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 25 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).

Blood problems with similar medicines

All reported side effects of Verdinexor in dogs · Medicines most reported with blood problems