Switching from Soliris (eculizumab) to Enspryng (satralizumab) is a safe and effective approach for neuromyelitis optica spectrum disorder (NMOSD) patients testing positive for antibodies against the AQP4 protein. That’s according to data from five patients in the U.S. who switched treatments due to either preference for route…

Most neuromyelitis optica spectrum disorder (NMOSD) patients who start taking Enspryng (satralizumab) remain free of relapses for at least a year, with some being able to stop treatment with oral glucocorticoids, according to a study of real-world data. The findings are consistent with those of SAkuraStar (NCT02073279)…

An international team of experts has published evidence-based recommendations for how to best treat people with neuromyelitis optica spectrum disorder (NMOSD) who are positive for aquaporin-4 immunoglobulin G (AQP4-IgG), the most common type of disease-driving antibody. The consensus statements were described in the study “International Delphi…

The past few years have been challenging for me, my family, and especially my youngest daughter, Bella, who in 2017 was diagnosed at 9 years old with neuromyelitis optica spectrum disorder (NMOSD). At the time, the best course of therapy recommended by Bella’s neurologist was Rituxan…

A global Phase 4 clinical trial of Enspryng (satralizumab), approved to treat the most common form of neuromyelitis optica spectrum disorder (NMOSD), is enrolling newly diagnosed and other patients who could not or did not take part in Phase 3 trials of the therapy. In addition to people new…

What do you do when you’ve run out of choices? That’s where I found myself in May 2020. After living attack-free for 10 years, I was stunned when I found myself dealing with a surprise neuromyelitis optica (NMO) attack. It wasn’t until the end of that summer that I…

Astrocytes, star-shaped cells found around nerve cells, make an inflammation driver of neuromyelitis optica spectrum disorder (NMOSD) called interleukin-6 (IL-6) in part by gearing up a chain of reactions involving nuclear factor kappa B, or NF-kappaB, according to a study in rat cells. Researchers also observed that by blocking…

Enspryng (satralizumab) and tocilizumab — two interleukin-6 (IL-6) receptor inhibitors that prevent inflammation — are generally safe and effective for the treatment of neuromyelitis optica spectrum disorder (NMOSD), a recent meta-analysis reported. Researchers determined these results by analyzing safety and efficacy outcomes across…

Note: This story was updated Nov. 2, 2021, to note that Soliris is taken every two weeks, rather than weekly. Soliris (eculizumab) is more effective than Enspryng (satralizumab) and Uplizna (inebilizumab) at lowering the risk of relapse in adults with neuromyelitis optica spectrum disorder (NMOSD) who are…

Long-term treatment with Enspryng (satralizumab) safely and sustainably prevents relapses in adolescents and adults with neuromyelitis optica spectrum disorder (NMOSD) who are positive for antibodies against the aquaporin-4 protein (AQP4-IgG), according to four-year data from the SAkura Phase 3 clinical trials. These benefits were observed when the therapy…