Refractive Error

• Alcon Investigative Site — Jacksonville, Florida, United States
• Alcon Investigative Site — Maitland, Florida, United States
• Alcon Investigative Site — Orlando, Florida, United States
• Alcon Investigative Site — Powell, Ohio, United States

• Optometry Technology Group, Ltd. — London, United Kingdom

• Eurolens Research, The University of Manchester — Manchester, Greater Manchester, United Kingdom

Not specified

• Alcon Investigative Site — London, United Kingdom

• Alcon Investigative Site — Koto-Ku, Tokyo, Japan
• Alcon Investigative Site — Nakano-ku, Tokyo, Japan
• Alcon Investigative Site — Shinagawa-Ku, Tokyo, Japan
• Alcon Investigative Site — Taitō City, Tokyo, Japan

Not specified

• Alcon Investigative Site — Maitland, Florida, United States
• Alcon Investigative Site — Pensacola, Florida, United States
• Alcon Investigative Site — Johns Creek, Georgia, United States

• Alcon Investigative Site — Longwood, Florida, United States
• Alcon Investigative Site — Maitland, Florida, United States
• Alcon Investigative Site — Johns Creek, Georgia, United States

• Contact Alcon Japan, Ltd. for Trial Locations — Tokyo, Japan