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Biosimilar switch after 17 years on Enbrel?

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lisa12596
lisa12596

I have been on Enbrel for 17 years after finally getting diagnosed with Ankylosing Spondylitis. I lived with constant flares in my back since i was 13 years old and i am now 54. This caused antibodies and infertility.

I was given Enbrel which worked pretty much immediately and was then given a biosimilar of Benepali years later - within 3 weeks my symptom's returned and i felt so poorly on it. The exhaustion was back and i couldn't get to work. Consultant advised going back on Enbrel which worked immediately again. My levels have been excellent with zero flares whilst on Enbrel. My hospital want me to use a biosimilar now due to a cost issue. They are now advising Erelzi. I am worried about changing my drug ( although i have agreed to try it) my concern is if Erelzi doesn't suit me like Benepali. The hospital have said 'they will not be using Enbrel going forward. Enbrel has been life changing for me. I now work for myself and need to stay active. I am due to discuss my options with the Consultant and feel I need some info from anyone who has experience with switching and it not working. Many thanks - new to the forum.

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