The study on which this book reports was jointly commissioned by the World Bank and the African Regional Intellectual Property Organization (ARIPO) in 2005 to assess the extent to which member countries of ARIPO have utilized the flexibilities of the Trade-Related Aspects of Intellectual Property Rights (TRIPS) Agreement to improve access to HIV/AIDS medicines. The study benefited from interviews with a number of policy makers, manufacturers, and national drug regulatory authorities in Ghana, Kenya, Mozambique, South Africa, and Zimbabwe. The first draft of the study was also presented and discussed during the 2005 ARIPO and World Bank capacity-building workshop on Intellectual Property and Access to HIV/AIDS-Related Drugs. The authors are.