Kestine Lyo is an antihistamine that helps relieve severe allergy symptoms like sneezing, runny nose, red, itchy, and burning eyes, caused by seasonal and year-round allergies.
For adults and children over 12 years old, the usual dose is one 20 mg tablet once daily for severe allergy symptoms, or one 10 mg tablet once daily for milder symptoms or long-term treatment.
Take the tablet from its blister pack just before use. Place the tablet on your tongue where it will dissolve quickly, then swallow with your saliva. Do not drink water or other liquids.
The maximum daily dose is 20 mg. If you have severe liver problems, do not exceed 10 mg per day.
Suitable for older adults. (updated 19.9.2025)