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Can I take Eculizumab to manage my NMOSD?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have been recently diagnosed with neuromyelitis optica spectrum disorder (NMOSD), and my doctor has recommended Soliris as part of the treatment plan.

  1. Can you provide detailed information on how Soliris manages NMOSD symptoms, its potential benefits, and any known side effects?
  2. Additionally, are there specific monitoring requirements or lifestyle adjustments that I should consider while undergoing Soliris treatment for NMOSD?

Please help.

Thank you.

Hi,

Welcome to icliniq.com.

I have read the query, and I can understand your concern.

As a newly diagnosed patient, you will have questions and concerns about your condition. Here are some answers to your questions. Soliris (Eculizumab) is a monoclonal antibody medication managing neuromyelitis optica spectrum disorder (NMOSD).

NMOSD is an autoimmune disorder that affects the nervous system, specifically the optic nerves and spinal cord. The disease causes inflammation and damage to these areas, leading to symptoms such as vision loss, paralysis, and bladder and bowel dysfunction.

Soliris targets and neutralizes a protein called complement component 5 (C5), a part of the body's immune system. In people with NMOSD, the immune system mistakenly attacks the nervous system, leading to inflammation and damage. By blocking the activity of C5, Soliris helps to prevent this attack and reduce inflammation, which can help manage symptoms and prevent further injury.

The potential benefits of Soliris for NMOSD include:

  1. Reduction in relapse rates. Studies have shown that Soliris can significantly reduce the number of relapses in people with NMOSD, which can help prevent further damage to the nervous system.
  2. Improvement in disability. Soliris improves disability scores in people with NMOSD, which can help to improve their quality of life.
  3. Reduction in steroid use. Soliris can help to reduce the need for steroids, which manage NMOSD symptoms. Steroids can have several side effects, including weight gain, mood changes, and increased risk of infection, so reducing their use can help to improve overall health and well-being.

Some potential side effects of Soliris include:

  1. Soliris is administered through an IV (intravenous) infusion, and some people may experience infusion reactions, which can include symptoms such as fever, chills, and low blood pressure. These reactions are typically mild to moderate, but they can also be severe.
  2. Soliris can weaken the immune system, increasing the risk of serious infections. In particular, it raises the risk of meningococcal infections, including meningococcemia, which can become life-threatening if not treated promptly. Because of this, vaccination against meningococcal infection is essential before starting treatment.

  3. Some people may be allergic to Soliris and experience hives, swelling, and difficulty breathing. These reactions are typically mild, but in rare cases, they can be severe.

In terms of monitoring requirements and lifestyle adjustments, people taking Soliris for NMOSD should:

  1. Monitor for signs of infection. Soliris can weaken the immune system and increase the risk of infection. People taking Soliris should be careful to avoid contact with infected people and must report any signs of infection to their healthcare provider immediately.
  2. Monitor for infusion reactions. People taking Soliris should be closely monitored during infusions to ensure they do not experience any adverse reactions.
  3. Discuss lifestyle adjustments with their healthcare provider. People taking Soliris should discuss any lifestyle adjustments, such as dietary changes or exercise routines, with their healthcare provider to ensure that they are safe and appropriate.
  4. Follow a strict vaccination schedule. People taking Soliris should follow a strict vaccination schedule, as the medication can weaken the immune system and make it more difficult for the body to fight off infections.
  5. Attend regular follow-up appointments. People taking Soliris should attend regular follow-up appointments with their healthcare provider to monitor their condition and ensure the medication works effectively.

The medication can help to reduce relapse rates, improve disability scores, and reduce steroid use. Some potential side effects include infusion reactions, infections, and allergic reactions. People taking Soliris should monitor for signs of infection, follow a strict vaccination schedule, and attend regular follow-up appointments with their doctor.

I hope this will help you.

Please let me know if I can assist you further.

Thank you.

Medically reviewed byiCliniq medical review team

Published At February 29, 2024
Reviewed AtApril 24, 2026

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