Does Brimonidine Contain BAK? A Guide to Formulations and Preservatives
•
4 min read
As many as 59% of patients with medically treated glaucoma report symptoms of ocular surface disease, often attributed to preservatives in eye drops [1.7.1]. When asking, 'Does brimonidine contain BAK?', the answer depends entirely on the specific product, as both BAK-preserved and BAK-free options exist [1.2.3].