News

News

FDA Approves First NovoLog® (insulin aspart) Biosimilar: Sanofi’s Merilog™ / Merilog SoloStar®

by Robert S. Schwartz, Ph.D.
February 21, 2025

On February 14, 2025, the FDA approved Sanofi’s Merilog™ / Merilog SoloStar® (insulin aspart-szjj), the first biosimilar of Novo Nordisk’s NovoLog® (insulin aspart).  Merilog™ is packaged in a multi-dose vial, and Merilog SoloStar® is a prefilled pen.  Viatris and Biocon have a pending aBLA at the FDA for MYL-1601D since at least 2021, and have received Complete Response Letters from the FDA in January 2022 and October 2023.  There are no other publicly announced aBLAs for NovoLog® biosimilars, and there are currently no related patent proceedings.

Novo Nordisk reported U.S. sales of approximately $1.06B USD (7.56B DKK) for NovoLog® (also referred to as NovoRapid®) in 2024.

For more information about these and other biosimilars, please visit BiologicsHQ.

 

_____________________________________________________

The author would like to thank April Breyer Menon for her contributions to this article.

    Methodology

    Information contained in the Venable BiologicsHQ database relates to FDA-approved drug products listed in the CDER Purple Book or on the FDA website (www.fda.gov). Information relating to FDA licensed products, FDA-approved indications, and aBLA and 505(b)(2) applications is obtained from public sources including the U.S. FDA website (www.fda.gov). Information relating to litigations is given only for cases active from January 31, 2010 onward. Information relating to foreign biosimilar / biologics follow-on products approved in Australia, Canada, the E.U., Japan and South Korea is from public sources. Statistics graphics are compiled from information contained in the Venable BiologicsHQ database.

    Disclaimer

    The individuals who maintain this site work for Venable LLP. The information, comments and links posted on this site do not constitute legal advice. No attorney-client relationship has been or will be formed by any communication(s) to, from or with the site and/or the author. For legal advice, contact an attorney at Venable LLP or an attorney actively practicing in your jurisdiction. Do not send any confidential or privileged information to the author; neither Venable LLP nor the author will assume any liability or responsibility for it. If you send any information, documents or materials to the site, you give permission for the author to include them on or in the site. No information, documents or materials you send to the site will be considered confidential or privileged by Venable LLP or its lawyers. Also, no such information, documents or materials will be returned to you. All decisions relating to the content belong to the author.

    Subscribe for Future Updates

      captcha