The Trans-Pacific Partnership (TPP) is currently being negotiated among 12 Pacific Rim countries: Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore, the United States, and Vietnam. If passed, it will become the largest U.S. free trade agreement (FTA) in history. It is anticipated that the agreement will expand existing intellectual property (IP) protections on pharmaceutical products, which will ultimately impede access to affordable generic medicines for diseases such as HIV/AIDS, cancer, tuberculosis, and hepatitis C.
Source: amfAR