Durect Drug Patent Portfolio

Drug Patent Number Drug Patent Title Drug Patent Expiry Status


Durect's Family Patents


Family Patents



Durect Drug List

Given below is the complete list of Durect's drugs and the patents protecting them.


Explore Our Curated Drug Screens

Drugs Generating Over $1 Billion in Annual Revenue
Explore the top-performing drugs that dominate the pharmaceutical industry
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NCE-1 Patent Expiry in the Next 1 Year
Identify opportunities as new chemical entity (NCE-1) patents approach expiry
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Recently Granted Patents in EP
Find the opportunity to file Oppositions
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