Hi Robin (@robinzemp),
Thank you for this information. I contacted my insurance provider (Part D) and was told the difference in copay is because of the difference in Tier. Aetna
( my provider) considers Arikayce a Tier 4 drug. I am curious as which drug providers put Arikayce as a Tier 3. Please feel free to private message me if you have any additional information to share. Thanks so much.