Omeprazole side effects in Thoroughbreds

337 FDA reports involve Omeprazole in a Thoroughbred. These are the problems they describe.

Didn't work as expected
299 89%
Gastric ulcer
20 5.9%
Overdose
13 3.9%
Colic
10 3.0%
Loss of appetite
10 3.0%
Gastric ulceration
9 2.7%
Behaviour change
8 2.4%
Abdominal pain
7 2.1%
Underdose
5 1.5%
Digestive tract disorder
5 1.5%
Swelling
5 1.5%
Abnormal ultrasound finding
3 0.9%

All reports for Omeprazole in horses