But his mother recently heard about a preservative-free flu shot. "I think it's a great option and I think if it's available, I don't see why you wouldn't want to choose a preservative-free option ...

Because all participants had ocular surface disease, a preservative-free formulation was used in this study. BAK, the most common preservative in glaucoma eye drops, can cause ocular surface ...

and disease progression (39%), indicating there may be an openness to discussing new treatment options Conversation around preservative-free options is critical Almost two-thirds (61%) of patients ...