500 Drugs, 5 Years: What to Do With a Patent Expiry List
Merck reports that the main US patent on Keytruda expires in 2028, and the same table shows 2031 for the
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Philippines Drug Patent Expiration: Why the US Date Is the Wrong Clock
Pfizer lost US exclusivity on Lipitor on November 30, 2011. [1] The EU compound patent for the same drug expired
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Patent Expiration vs. Commercial Opportunity: Why the Date Is Not the Launch
The Eliquis composition patent in the FDA Orange Book expires on November 21, 2026. [1] Bristol Myers Squibb and Pfizer
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Patent Expiration to Partnership Target: What 9 Deals Show
Keytruda sold $31.68 billion in 2025. That was 48.7% of Merck’s total sales of $65.01 billion. [1] Merck lists the
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Drug Patent Expiration: The Hidden Work Before a Generic Launch
FDA listed 91 first generic drug approvals for 2025 [2]. Each one passed through a chain of checks that a
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Global Patent Expiration Dates: One Drug, Many Clocks
The European Medicines Agency authorized Eliquis (apixaban) on 18 May 2011 [10]. The compound patent behind it, EP 1 427
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Patent Expiration Isn’t Generic Entry: How to Find the Date That Counts
The main US combination patent for Entresto expired on July 15, 2025, with its pediatric exclusivity. [1] Novartis’s own 2023
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The Philippines Pharma Opportunity Map: What Patent Expirations Can and Cannot Tell You
In 2024, the Intellectual Property Office of the Philippines (IPOPHL) granted 2,063 patents. Non-residents received 1,958 of them. That is
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How to Screen 10,000 Expiring Drug Patents Without Creating a 10,000-Row Research Project
FDA listed 91 first generic drug approvals for 2025. [1] Evaluate reports that more than $300 billion in prescription drug
