Is Aflibercept Injection addictive?
Last updated September 7, 2026.
No. Aflibercept injection is not addictive, and stopping it does not cause withdrawal. Aflibercept is a VEGF blocker injected into the eye, not a medicine that acts on the brain reward pathways involved in addiction. You may still need injections for years, and that is because the underlying retinal condition stays active, not because your body has become hooked. Many people notice vision holds steady during treatment and slips if doses are delayed, which can feel like dependence but is simply the disease returning. Keep every appointment, write down each injection date, and report new floaters, eye pain, redness, or sudden vision change right away. If the schedule feels hard to keep up with, ask your retina specialist about extended dosing intervals rather than stopping on your own.
What to do
- Separate need from dependence: Ongoing injections treat an ongoing eye condition; they do not create a craving or a habit.
- Do not skip doses: Missed or delayed injections let fluid and bleeding return, and lost vision may not come back.
- Track your schedule: Keep a simple list of injection dates and eye exam results so you and your doctor can see the pattern.
- Ask about longer intervals: If travel or cost of time is the problem, ask whether your dosing interval can be extended safely.
- Report eye symptoms fast: Call the same day for eye pain, increasing redness, light sensitivity, many new floaters, or blurred vision after an injection.
- Know when you need a clinician: Only a retina specialist can decide whether to pause, restart, or switch anti-VEGF treatment based on your scans.