Nearly six months of treatment with RemeGen’s telitacicept (RC18) lessened disease activity in adults with generalized myasthenia gravis (gMG) who are positive for antibodies targeting the acetylcholine receptor, according to data from a Phase 2 clinical trial in China. “Telitacicept demonstrated safety [and] good tolerability and reduced clinical…
Patients, especially women, experience a high degree of side effects from myasthenia gravis (MG) treatment, according to a U.K. survey examining real-world use of the medications. As steroid-sparing agents, mycophenolate mofetil (sold as CellCept) and methotrexate (sold as Trexall, among others) were less likely to be discontinued…
A woman with hard-to-treat generalized myasthenia gravis (gMG) who was seronegative, or tested negative for disease-driving self-directed antibodies, was successfully treated with off-label Vyvgart (efgartigimod alfa-fcab), as reported in a case study from Italy. According to researchers, this case provides evidence that limiting Vyvgart to MG patients with…
The initial treatment benefits of Soliris (eculizumab) were maintained after people with generalized myasthenia gravis (gMG) switched over to Ultomiris (ravulizumab-cwvz), a small real-world study confirmed. Most patients who completed a survey almost six months after switching said they preferred Ultomiris due to treatment convenience, lower frequency…
The U.S. Food and Drug Administration (FDA) has given the green light to Iaso Bio to start clinical testing of its BCMA CAR T-cell therapy equecabtagene autoleucel, known as Eque-cel for short, in people with generalized myasthenia gravis (gMG) who live in the U.S. Clearance of the company’s request,…
A single dose of IASO Bio’s experimental BCMA CAR T-cell therapy equecabtagene autoleucel (CT103A) led to sustained physical function gains in two people with hard-to-treat myasthenia gravis (MG), a recent study suggests. “In our study, it is gratifying to see that BCMA CAR-T cell therapy can prevent MG…
An under-the-skin, or subcutaneous, injectable formulation of efgartigimod alfa has been approved in the U.K. as an add-on therapy for adults with generalized myasthenia gravis (gMG) who test positive for antibodies against the acetylcholine receptor (AChR). This new formulation will be marketed in the U.K. as Subcutaneous Vyvgart. In…
Nipocalimab, an investigational therapy for people with generalized myasthenia gravis (gMG), significantly eased disease severity compared with a placebo, according to top-line data from a pivotal Phase 3 clinical trial. Johnson & Johnson, the therapy’s developer, also plans to engage with regulatory authorities worldwide to present…
Zilbrysq (zilucoplan), a new treatment for adults with generalized myasthenia gravis (gMG) who test positive for antibodies against the acetylcholine receptor (AChR), is now commercially available in the U.S., with a list price likely to exceed $30,000 for a 30-day supply. Approved by the U.S. Food and…
Three microRNAs (miRNAs) — small strands of RNA that regulate protein production — in blood samples accurately identified people with early-onset ocular myasthenia gravis (OMG) and distinguished them from early-onset generalized myasthenia gravis (gMG) patients and healthy people in a recent study. “These results suggested that the three…
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