Analysis of the ViiV/Medicines Patent Pool Dolutegravir Patent Licenses

by Brook Baker, Health GAP Senior Policy Analyst

Originally posted on

This paper provides a detailed analysis of the effective geographical scope of the recently announced adult and pediatric between the Medicines Patent Pool and ViiV Healthcare covering dolutegravir. an important integrase inhibitor.  In addition to providing a comprehensive analysis of the effective geographical scope of the licenses, taking into account both the formally licensed territory and territories where ViiV patent rights would not be violated by sales of dolutegravir, the paper also analyses other key aspects of the licensing agreement.

Although the effective geographical scope is broad, it is not as inclusive of middle-income countries as desired (coverage 93.4% for adults, 99.3% for children).  Excluded countries and their supporters should demand inclusion, but even in the absence of voluntary action by ViiV, countries can use oppositions to pending and granted patents (where available) or compulsory licensing to gain access to this medicine and its combination with other ARVs.

Read the full paper.

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