The FDA has approved adalimumab-adbm (Cyltezo), Boehringer Ingelheim’s high-concentration, citrate-free, interchangeable Humira (adalimumab; AbbVie) biosimilar, to treat several chronic inflammatory diseases, the company announced in a release.1
Adalimumab-adbm is indicated to reduce the signs and symptoms of moderate-to-severe rheumatoid arthritis in adults; moderate-to-severe polyarticular juvenile idiopathic arthritis in children 2 years and older; psoriatic arthritis in adults; ankylosing spondylitis in adults; and moderate-to-severe hidradenitis suppurativa in adults. It is further indicated to treat moderate-to-severe Crohn’s disease in adults and children 6 years of age and older; moderate-to-severe ulcerative colitis in adults; moderate-to-severe chronic plaque psoriasis in adults; and non-infectious intermediate, posterior, and panuveitis in adults.
About VOLTAIRE-HCLF
Trial Name: A Study in Healthy People to Test How 2 Different Formulations of BI 695501 Are Taken up by the Body When Given as an Injection
Clinicaltrials.gov Identifier: NCT05203289
Sponsor: Boehringer Ingelheim
Summary: The main objective of this trial is to compare the pharmacokinetics (PK) of 40 mg BI 695501 100 mg/mL with 40 mg BI 695501 50 mg/mL following single subcutaneous administration.
The FDA approval was partially supported by positive data from VOLTAIRE-HCLF (NCT05203289), a phase 1 clinical trial that compared the bioavailability of high-concentration and low-concentration formulations of adalimumab-adbm.
Adalimumab-adbm joins Boehringer Ingelheim’s portfolio of biosimilars as the second formulation of Cyltezo, the first being a low-concentration (50 mg/mL), citrate-free formulation made commercially available in July 2023. The high-concentration formula (100 mg/mL) is now available as a pre-filled syringe or pre-filled autoinjector; it is priced 5% lower than Humira under the brand name Cyltezo and 81% lower than Humira as the unbranded product adalimumab-adbm.1
“With this FDA approval, we are now able to offer both high- and low-concentration, citrate-free formulations of Cyltezo, further expanding treatment access for patients living with certain chronic inflammatory diseases,” said Stephen Pagnotta, executive director and biosimilar commercial lead at Boehringer Ingelheim in a statement.1 “Many patients are treated with high-concentration adalimumab formulations, and we are excited to add this new option to our approved citrate-free Cyltezo and adalimumab-abdm offerings.”