National Preferred Formulary
Most recent (5)

2020 National Preferred Formulary: Improving Care and Value

Plan sponsors and members want the most clinically appropriate prescription drug coverage at the best value.

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2020 National Preferred Formulary

National Preferred Formulary: Access Meets Value in HIV Treatment

Our National Preferred Formulary continues to deliver savings with minimal member impact, leading to more favorable medication adherence.

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Access meets value

National Preferred Flex Formulary: Built for the Evolution of Drug Pricing

Our National Preferred Flex Formulary provides employers and health plans a pathway to cover lower list-price products; helps deliver lower member out-of-pocket costs; and reduces reliance on branded-...

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A Novel Formulary Article

2019 National Preferred Formulary: Better Access. Better Value.

Our National Preferred Formulary will provide payers and their members access to 3,886 medications while saving $3.2 billion on their prescription drug bill.

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2019 National Preferred Formulary

PCSK9 Therapy: An Example of Value-Based Care

Working with Regeneron and Sanofi, Express Scripts directly delivers drug-specific savings to patients, making PCSK9 therapy more affordable and more accessible.

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Value based care