In 2021, the FDA’s Purple Book went live, providing a searchable database of licensed biological products, including the patent information provided to biosimilar applicants during the patent dance. Pursuant to a law enacted in late 2020, a reference product sponsor must now provide patent information to FDA for listing in the Purple Book…
As we previously reported, the “Consolidated Appropriations Act” enacted in December of last year contained a provision that required FDA to create a searchable, electronic database of biologics and to update it with patent information provided to an applicant during the patent dance. As of the effective date of June…
Today the FDA launched a partial searchable version of the “Lists of Licensed Biological Products with Reference Product Exclusivity and Biosimilarity or Interchangeability Evaluations”, colloquially known as the “Purple Book“. According to the FDA’s press release, the Purple Book is now available both as lists and a searchable, online database. …
On September 17, 2015, Janet Woodcock, M.D., the director of the FDA’s Center for Drug Evaluation and Research, testified at a congressional hearing on the topic of biosimilars. A link to her written testimony is provided here, and a link to the video of the Q&A session is provided here….