- BASF
- Bill and Melinda Gates Foundation
- Canada
- Carter Center
- Clark Foundation
- Denmark
- DuPont
- FAO
- GAVI
- Helen Keller International
- Inter-American Development Bank
- Intenational Trachoma Initiative
- Japan
- Merck & Co., Inc
- Norway
- PAHO
- Pfizer Inc.
- Precision Fabrics
- Rotary International
- Sanofi-Pasteur
- Sweden
- The Netherlands
- UNDP
- UNICEF
- United Kingdom
- United States
- US Centers for Disease Control and Prevention
- WHO
- World Bank
International Trachoma Initiative
Founded in 1998 by the Edna McConnell Clark Foundation and Pfizer Inc., with the goal to eliminate blinding trachoma worldwide, the International Trachoma Initiative (ITI) set out to help governments of endemic countries, like Morocco, initiate national trachoma programs based on the SAFE strategy. Through this partnership, Pfizer donated over $72 million worth of Zithromax. Since 1997, the incidence of trachoma in Morocco has been cut by more than 90% among children aged 10.