Table 1. Product development partnerships (PDPs) focusing on drugs.

1) Institute of One World Health (http://www.iowh.org/) 2) Medicines for Malaria Venture (http://www.mmv.org/) 3) Drugs for Neglected Diseases Initiative (http://www.dndi.org/) 4) Global Alliance for TB Drug development (http://tballiance.org/)
Description	○ Type of organization: not-for-profit ○ Operating model: virtual R&D ○ Approach: building partnership with pharmaceutical industry, biotechnology companies, and academic institutions; utilizing portfolio management approach ○ Funding: philanthropy, governments, etc. ○ Location: mainly in developed countries ○ Capacity building: limited