CVS Caremark Delivers Affordability and Access to GLP
CVS Health’s CVS Caremark said it will update commercial formularies to expand GLP-1 coverage. According to the company, Zepbound (tirzepatide) will be reintroduced as a preferred option on Oct. 1, 2026, and the “new-to-market” block on Foundayo (orforglipron) will be removed where plans approve coverage, effective June 1, 2026. CVS cited efforts to improve affordability and access for members.

Formulary expansion for GLP-1s can improve CVS Caremark member access and support PBM economics, but near-term financial impact is uncertain.
CVS Caremark will reintroduce Zepbound to commercial formularies (preferred option Oct 1, 2026) and remove the new-to-market block on Foundayo where approved.
Moderate positive bias for CVS on expectations of improved GLP-1 coverage/retention; magnitude likely limited without disclosed financial terms.
Background
CVS Caremark manages drug formularies for commercial plans and negotiates medication costs with manufacturers; GLP-1 coverage has been constrained by high prices.
Why it matters
By adding Zepbound as a preferred option and easing coverage restrictions on an oral GLP-1 (Foundayo) where approved, CVS aims to increase access and affordability while maintaining sustainable benefit programs.
Market relevance
A concrete PBM formulary update with dated implementation windows that can influence GLP-1 access, utilization, and payer economics.
Market effects
Signals PBM willingness to expand GLP-1 coverage while negotiating affordability, potentially intensifying competitive pressure across PBMs and payers.
Primarily US commercial plan dynamics; could affect US GLP-1 access and utilization patterns.
Limited direct global relevance; GLP-1 pricing/access dynamics are largely US payer-driven here.
Alternative perspectives
Formulary changes may shift mix without guaranteeing net margin improvement if rebates/pricing concessions compress economics.
Plan sponsors can customize template formularies, so adoption rates and actual utilization lift may vary widely versus the headline suggests.
Key entities
- business unitCVS Caremark
CVS Health’s pharmacy benefits manager updating commercial formularies for GLP-1 weight management drugs.
- drugZepbound (tirzepatide)
GLP-1 therapy being reintroduced as a covered preferred option in CVS Caremark commercial formularies effective Oct 1, 2026.
- drugFoundayo (orforglipron)
Oral GLP-1 therapy; CVS will remove the new-to-market block effective June 1, 2026 where plans approve coverage.



