Get started with the useful tips in this short video
Please follow the steps below before using a new bottle for the first time
The multidose bottle is different to conventional bottles because the tip contains a one-way valve and air filter system to keep the contents sterile after opening. Please follow the steps below before using a new bottle for the first time:
Always wash your hands & shake the bottle well before each use.
Invert the bottle & squeeze gently to release & discard the first couple of drops to prime it.
Check the protective seal on the unopened bottle is unbroken. Then pull the tab to break the seal and lift off the cap.
Always wash your hands & shake the bottle well before each use.
Invert the bottle & squeeze gently to release & discard the first couple of drops to prime it.
Check the protective seal on the unopened bottle is unbroken. Then pull the tab to break the seal and lift off the cap.
The multidose bottle is now ready to use. Just follow these three easy steps:
What about the single use ampoule?
The technique required to administer a drop into your eye using an ampoule is similar to using the multidose bottle, with just a couple of differences:
- Before use, shake the ampoule, then twist off the top to open before administering as required.
- And, because they’re single use, throw away the ampoule once you're finished, even if some emulsion is left.
Always take care not to touch the eye or eyelashes with the tip of the bottle or ampoule.
The normal dosage of Cationorm® is 1 drop per eye up to 4 times daily.
Cationorm®
Patient Leaflet
A handy guide to Cationorm® and dry eyes
The Cationorm® patient leaflet is a useful resource that you can download to your phone. It contains information about using Cationorm, as well as top tips for managing dry eyes.
Speak to your healthcare professional if you have any questions about using Cationorm®.