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Biologic Therapeutics Development, Part 2: Regulatory Pathways and Pharmacometric Analysis

Camargo

Like with small molecules, clinical trials of biologics are designed to determine pharmacokinetics (PK), pharmacodynamics (PD), safety, and efficacy. PK studies are conducted to confirm that dosimetry remains unchanged, and toxicology studies are needed to confirm that the therapeutic ratio and safety profile remain unchanged.

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Biosimilars vs. Interchangeable Biological Products: FDA Fact Check

XTalks

Unlike small-molecule generic drugs, biosimilars do not need to demonstrate bioequivalence to the innovator product. This replaces the previous approval pathway for insulin drugs and their analogs which have historically been reviewed as new drug applications under section 505(c) of the Federal Food, Drug, and Cosmetic Act (FD&C Act).

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Under FDORA, FDA to Require Most Drug and Device Trials to Submit Diversity Action Plans

FDA Law Blog

Livornese — Last month, Congress took a big step towards improving clinical trial diversity by requiring sponsors of most drug and device clinical studies to submit a diversity action plan when they submit key trial documents to the Food and Drug Administration (FDA). This guidance was finalized in 2020.

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