• How long does it take for an Avastin injection to work?


    Question:

    How long does it take for an Avastin injection to work?


    Answer:

    The clinical effect varies for Avastin depending on the disease being treated. It starts working immediately but the patient may or may not notice changes in vision over the first week or two. We can see the effects of Avastin on some tests like the Ocular Coherence Tomography (or OCT, a specialized imaging tool) within a few days of treatment.


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