Tag: patent cliff

Sep

12 Comments

How Brand Manufacturers Produce Their Own Generic Versions

Discover how brand manufacturers use authorized generics to retain market share after patent cliffs. Learn about pricing strategies, regulatory pathways, and consumer impacts.

Jul

9 Comments

When Do Drug Patents Expire? The Truth Behind the 20-Year Rule

Discover why drug patents don't actually last 20 years on the market. We explain the 20-year filing rule, Hatch-Waxman extensions, and what causes the patent cliff.