Patadin, Olopatadine

Patadin is used in the treatment of allergic disorders and allergic reactions it can cause.

Patadin is known as an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of allergy such as itching or watery eyes.

Some of the potential side effects of Patadin can include the symptoms below;

Sleepiness,
Blurred vision,
Eye irritation or pain,
Swelling of the eyelid