Definition
A pharmaceutical patent protects aspects of a drug, such as its active compound, formulation, or method of treatment, granting exclusivity in the market.
Why It Matters Legally
Pharmaceutical patents are among the most valuable and heavily litigated, since they protect products with enormous revenue. Their term and validity directly affect when lower-cost generics can enter.
Example Use Case
A drug maker holds multiple pharmaceutical patents on a blockbuster medication, delaying generic competition until they expire.
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Related Terms
Biosimilar, Patent Term, Patent Thicket, Patent Litigation, Patent Term Adjustment