Tag: patent strategy
Evergreening: How Pharmaceutical Brands Stretch Patents to Block Generic Drugs
Barbara Lalicki
December 28, 2025
Medications
16 Comments
Evergreening lets pharmaceutical companies extend patents on old drugs through minor tweaks, blocking generics and keeping prices high. Learn how it works, who does it, and why it hurts patients.
read moreRecent Post
-
Discovering 9 Alternatives to Alprazolam in 2025
Mar, 23 2025
