| At switch | 3 months | 3 years | 4 years |
---|
3 lines gained | 25.0% | 29.5% | 27.3% | 32.1% |
3 lines lost | 2.3% | 2.3% | 10.2% | 10.7% |
- Over 4 years after switching from other anti-VEGF agents to aflibercept, the number of 3-line gainers increased from 25.0 to 32.1% by 4 years, while the number of 3-line losers increased from 2.3 to 10.7% by 4 years