This study is for people aged 50 or older with **geographic atrophy (GA)**, an advanced form of **age-related macular degeneration (AMD)**. AMD is a condition that affects the eyes, causing vision loss. The study compares two medications: BI 771716, which is under investigation, and pegcetacoplan, which is already used for GA. Participants will receive eye injections every 4 weeks for a little over a year. Doctors will check participants' eyes and overall health regularly.
- **Age Requirement**: Must be at least 50 years old.
- **Study Duration**: Lasts just over a year with visits every 4 weeks.
- **Key Conditions**: Must have GA from AMD and meet specific eye health criteria.
If you have previously received certain treatments or have other specific eye conditions, you may not qualify. This study aims to see how well the investigational medication works compared to the existing one. Always consult with your healthcare provider before deciding to join a study.