Drug Patent Watch

DECEMBER 11, 2024

These guidances serve as a roadmap for companies looking to develop generic versions of brand-name drugs, offering invaluable insights into the FDA’s expectations for demonstrating bioequivalence and ensuring product quality. They provide recommendations on the design of in vitro and in vivo studies.

Generic Drugs 73

Generic Drugs Production Development Bioequivalency 73

Camargo

FEBRUARY 10, 2021

Drug development is an extremely cumbersome process, requiring the testing of an agent from in vitro studies to in vivo studies to in silico modeling. Pharmacokinetics (PK) and bioequivalence (BE) studies serve as the foundation of determining the fate of drug products. Approaches to Pharmacokinetic Analysis.

Production 133

Production Bioavailability In-Vivo In-Vitro 133

Pharmaceutical Technology

FEBRUARY 23, 2023

Many compounds present sub-optimal pharmacokinetic (PK) data (either predicted from in-vitro and pre-clinical data or measured in the clinic), such as poor exposure (leading to high doses), large variability, short half-life requiring more than once-a-day dosing, or C max -related adverse events (AEs).

Development 246

Development Drugs Bioavailability In-Vivo 246

Pharmaceutical Technology

JANUARY 6, 2023

In vitro release testing to demonstrate bioequivalence. It requires having access to proper techniques and skill sets, state-of-the-art equipment, process scientists and engineers who have a deep understanding of Quality by Design (QbD) principles, and methods for product and process characterisation. Simplicity matters.

Production 130

Production Manufacturing Development Bioequivalency 130