FDA approval of Simlandi (adalimumab-ryvk) injection, the first interchangeable high-concentration, citrate-free biosimilar to Humira. Alvotech + Teva.
Alvotech and Teva Pharmaceuticals, announced that the FDA has approved Simlandi (adalimumab-ryvk) injection, as an interchangeable biosimilar to Humira, for the treatment of adult rheumatoid arthritis, juvenile idiopathic arthritis, adult psoriatic arthritis, adult ankylosing spondylitis, Crohn’s disease, adult ulcerative colitis, adult plaque psoriasis, adult hidradenitis suppurativa and adult uveitis.
In 2023, Humira was one of the highest-grossing pharmaceutical products in the world, with sales in the U.S. of nearly $12.2 billion. Teva is Alvotech’s strategic partner for the exclusive commercialization of Simlandi in the United States.
Simlandi is the first high-concentration, citrate-free biosimilar to Humira that has been granted an interchangeability status by the FDA, and will qualify for interchangeable exclusivity for the 40mg/0.4ml injection. While both low-concentration and high-concentration strength biosimilars of Humira are marketed in the U.S. today, nearly 88 percent of U.S. prescriptions for adalimumab are for the high-concentration presentation.
An interchangeable biosimilar may be substituted at the pharmacy without consulting the prescriber, much like generic drugs are routinely substituted for brand name drugs. As the only interchangeable adalimumab biosimilar with the high-concentration formulation, Simlandi can be substituted for Humira at the pharmacy level, subject to state pharmacy laws.
"The approval of Simlandi marks the first high-concentration, citrate-free biosimilar to Humira with IC status,” said Dr. Eric Hughes, Executive Vice President Global R&D and Chief Medical Officer at Teva. "Biosimilars create opportunities for cost savings across the healthcare system and introduce additional treatment options for patients. This approval marks an important milestone for Teva and Alvotech’s partnership to collaborate on seven biosimilars and expand the availability, access, and uptake of biosimilars in the U.S.”
Robert Wessman, Chairman and CEO of Alvotech, added, “This approval is an important milestone in Alvotech’s journey to offer broader access worldwide to more affordable biologics, following approvals of our biosimilars in other global markets. We strongly believe that biosimilars are important in addressing inflationary pressures in the healthcare system across all markets, especially in the U.S. where biologics represent well over 40 percent of all pharmaceutical spending. An interchangeable citrate-free, high-concentration biosimilar adalimumab has the potential to change the market dynamics in a rapidly evolving environment for biosimilars in the U.S.”
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