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Real members of myRAteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
August 15, 2025
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A myRAteam Member

Thanks for the information.

August 20, 2025
myRAteam

Actemra is a biologic medication that works by blocking inflammatory proteins called cytokines from binding to immune cells, which helps reduce inflammation in RA. It can be taken alone or combined with other DMARDs.

One notable benefit of Actemra is that it tends to work faster than other biologic medications - many Show Full Answer

Actemra is a biologic medication that works by blocking inflammatory proteins called cytokines from binding to immune cells, which helps reduce inflammation in RA. It can be taken alone or combined with other DMARDs.

One notable benefit of Actemra is that it tends to work faster than other biologic medications - many people notice improvements within 4-8 weeks of starting treatment. As with other biologics, there are some potential side effects to be aware of:

• Upper respiratory infections
• Skin infections
• Urinary tract infections
• Infusion reactions (especially after first dose) which may include:
- Itching
- Swelling
- Hives
- Breathing difficulties
- Fever/chills
- Blood pressure changes

The infusion itself takes about an hour to complete. If the initial dose isn't effective enough, your doctor may increase the dosage. Actemra is also available as an injection that you can give yourself under the skin.

August 15, 2025

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