As preservative-free eye drops become more common, one has to wonder why it is so important to reduce our use of preservatives.  What kind of toxicity do preservatives wreak on the eye?  And without preservatives, are eye drops still as effective and resistant to infection?  Especially in the realms of dry eye and glaucoma, how have preservative free drops started to change the landscape, and what can we expect moving forward? Denmark's Dr. Miriam Kolko joins the podcast. 

This episode is sponsored by Thea Pharma Canada - https://www.theapharma.ca

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