I cannot say what you should or shouldn't try, I am not qualified. I will say I have been on Ocrevus since it came out in the USA in March of 2017 and it has done wonders for me. I have SPMS and it was the first medicine approved for treating SPMS. I was fully bed bound most days before, I now can walk in my house with a walker and stay out of bed all day most days
August 13, 2025
Hopefully they gave you a reason why they are suggesting that? Is tysabri not working well for you anymore? I’ve been on ocrevus for 5 years and have been stable since being on it 👍🏻
August 14, 2025
Question: What should I consider when switching from Tysabri to Ocrevus after 16 years?
Switching MS medications is very common and can happen for various reasons, including
• When a current treatment may not be providing optimal results
• To try a different administration method
• When your doctor recommends a change Show Full Answer
Question: What should I consider when switching from Tysabri to Ocrevus after 16 years?
Switching MS medications is very common and can happen for various reasons, including:
• When a current treatment may not be providing optimal results
• To try a different administration method
• When your doctor recommends a change based on your disease progression
• When new treatment options become available Ocrevus is a B-cell targeting therapy that has shown effectiveness in treating MS. It's important to know that:
• It may take 3-7 months for a new medication to become fully effective
• Each person responds differently to medications
• You should discuss potential side effects with your neurologist
The decision to switch medications should be made carefully with your neurologist, considering your specific MS type, stage, and overall health status. Be sure to share any concerns or questions about the transition with your healthcare team.
August 13, 2025