Glaucoma, Open-Angle

• Pfizer Investigational Site — Narashino, Chiba, Japan
• Pfizer Investigational Site — Shimachi, Chiba, Japan
• Pfizer Investigational Site — Kawasaki, Kanagawa, Japan
• Pfizer Investigational Site — Kasukabe, Saitama, Japan

• Eye Research Foundation — Newport Beach, California, United States

• Eye Research Foundation — Newport Beach, California, United States
• Stanford Health Care — Stanford, California, United States

• East West Eye Institute — Los Angeles, California, United States
• Danbury Eye Specialist — Danbury, Connecticut, United States
• Hernando Eye Institute — Brooksville, Florida, United States
• Levenson Eye Associates — Jacksonville, Florida, United States

• Imam Abdulrahman Bin Faisal University Hospital — Dammam, Saudi Arabia

• Kasr El-Aini hospital — Cairo, Egypt

Not specified

• Vance Thompson Vision — Sioux Falls, South Dakota, United States

• Mansoura University — Al Mansurah, Dakahlia Governorate, Egypt

• Arizona Glaucoma Specialists — Phoenix, Arizona, United States
• Lugene Eye Institute — Glendale, California, United States
• Lakeside Vision Center — Irvine, California, United States
• Hamilton Glaucoma Center, Shiley Eye Center UCSD — La Jolla, California, United States