FDA’s new guidance on in-vitro permeation test studies published in October 2022 gives technical and statistical requirements for conducting these tests to compare topical generic drugs with their reference products.
In terms of extensions, the committee recommended Adcirca, Dupixent, Edistride, Enhertu, Fintepla, Forxiga, Hemlibra, Imfinzi (including two new indications), Kerendia, Spikevax and Triumeq.
The Democratic legislative proposal to authorize price negotiations on costly medicines covered by Medicare has drawn opposition from brand pharmaceutical and biotech companies.