Finding the right insulin products for payers to cover

Insulin is going through monumental shifts in pricing and reimbursement in the U.S. It started with the announcement of reductions in list prices  by drug companies last year. First, Novo Nordisk announced plans to reduce the list prices of several of its insulin products beginning January 1, 2024. This included lowering the price of NovoLog and Levemir by at least 65%. This move was followed by a similar commitment by competitor Eli Lilly to reduce Humalog’s price, among others, and came just days before Sanofi’s announcement to decrease Lantus’s price. 

Moreover, biosimilar competition is ramping up, particularly in the long-acting insulin glargine space. Rezvoglar and Basaglar are leading the way, as they gain traction on payer formularies, especially in the public Medicaid market. 

And this year, owing to implementation of the Inflation Reduction Act, the Centers for Medicare and Medicaid Services began negotiating the net prices of both NovoLog and Fiasp, with public disclosure of said prices due to be revealed by September. Payers will soon be able to use these net prices as benchmarks to leverage better deals in markets besides Medicare. Also, CMS capped monthly out-of-pocket costs of insulin products for Medicare beneficiaries at $35. 

For their large populations of insulin-dependent diabetics, payers will need to implement value-based coverage decisions that provide for the most optimal solutions for health plans and employers but also the lowest out-of-pocket costs for patients. 

Because both list and net prices have come down, payers will likely lose out on some portion of the rebates—which reflect the difference between gross and net price—that they had grown accustomed to getting in the past. At the same time, the increasing number of payers that are adopting a rebate-free, net cost approach to formulary design will benefit from lower net prices. 

And cheaper treatment options for patients may translate into better adherence to drug regimens which in turn could lead to improved health outcomes. For payers with a long-term perspective and comparatively little churn or enrollee turnover the potential downstream cost savings could be beneficial. 

Lyfegen can assist in the calculations of value for all insulin products, both short- and long-acting, in addition to the design of appropriate formularies. 

If you wish to improve your negotiating leverage for insulin products you can do so with real-world simulations for effective prescription drug contracts. Discover the Lyfegen Drug Contracting Simulator, our intuitive solution for streamlining iterative, collaborative drug contracting design.