This product has been discontinued by the manufacturer. Availability is limited to remaining stock, and future supply cannot be guaranteed.
Orders placed in the second half of 2026 may not be fulfilled due to lack of availability.
 
Contents
It is an eye lotion that suppresses allergies. It is used to treat allergic conjunctivitis.
 
Efficacy 
Allergic conjunctivitis
 
[General name] Olopatadine hydrochloride ophthalmic solution
[Active ingredient]
Patanol ophthalmic solution 0.1% contains 5 mL per bottle
 
Usage
In general, apply 1 to 2 drops once a day, 4 times a day (morning, noon, evening and before going to bed).
 
Internal Capacity
5mL　×10
 
<Warning!!>
[In use]
Please drop it as directed. Usually, one drop is applied four times a day, morning, noon, evening, and before going to bed with it.
After dropping one drop, close your eyes slowly, do not blink and keep your eyes closed for a while.
One drop is enough if there are no special instructions. You only need to drop another drop if you have not hit it successfully.
When eye drops, be careful not to touch the tip of the container directly with your eyes (to prevent chemical contamination)
If eye drops get around your eyes or spill out of your eyes, wipe it off immediately (it may get scratched).
When using in combination with other eye drops, keep the instillation interval at least 5 minutes.
If you are using a soft contact lens, remove the lens, drop it in, and wait for at least 10 minutes before applying it. It is to prevent the discoloration of the lens by the preservative benzalkonium.
 
Ingredients
in 1ml
Active Ingredient 
Dosage
Olopatadine
1mg
Additives: Japanese Pharmacopoeia benzalkonium chloride, anhydrous sodium monohydrogen phosphate, pH regulator, isotonic agent