Tag: Which drugs are tier 1 drugs

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Which drugs are tier 1 drugs? Your comprehensive guide to understanding formulary costs

Oct 12, 2025 •

5 min read

According to CenterWell Pharmacy, generic drugs can be up to 85% cheaper than their brand-name counterparts, making tier 1 drugs a crucial component of affordable healthcare. Understanding which drugs are tier 1 drugs on your specific health insurance plan can lead to significant savings on prescription medications.