Switching from Lumizyme (alglucosidase alfa) to Nexviazyme (avalglucosidase alfa) was shown to improve breathing and motor function for most people with late-onset Pompe disease (LOPD) in a small real-world study. Many of the improvements, such as those seen in walking ability, were minimal, and did not reach…
Lumizyme
More late-onset Pompe disease (LOPD) patients treated with Nexviazyme (avalglucosidase alfa) achieved clinically meaningful improvements in patient-reported outcome (PRO) measures related to symptoms, daily life impacts, and life quality than those treated with Lumizyme (alglucosidase alfa). That is according to new analyses from the COMET Phase 3 clinical…
Adding the enzyme stabilizer miglustat did not improve the effectiveness of Lumizyme (alglucosidase alfa) or Nexviazyme (avalglucosidase alfa) in a mouse model of Pompe disease, a new study reports. “These data demonstrate that co-administration of miglustat with either [Lumizyme or Nexviazyme] to Pompe mice provides no additional…
After more than a decade on Lumizyme (alglucosidase alfa), a teenager with late-onset Pompe disease (LOPD) developed an immune response against the therapy, which led to a worsening of disease symptoms. The patient was treated successfully with an immune-modulating therapy regimen that eliminated the aberrant immune response and…
Recently, my 4-year-old son, Cayden, made the long-awaited change to Nexviazyme (avalglucosidase alfa) infusions, a new treatment option for Pompe disease. We have wanted to switch treatments for a while, but faced some insurance challenges that caused a delay. Nevertheless, we finally managed to get him switched, and…
Last week, we had our last home infusion for the summer. It was a bittersweet moment for sure. My 4-year-old son, Cayden, has been getting weekly Lumizyme (alglucosidase alfa) infusions from the same nurse at our home since he was about 18 months old. The infusions are necessary because…
A few weeks ago, I discussed how we were eyeing a medication switch to Nexviazyme (avalglucosidase alfa) for my 4-year-old son, Cayden. But switching to this new drug may not be as easy as his doctors and I were hoping. Cayden has been receiving Lumizyme (alglucosidase alfa) infusions…
It’s no secret that COVID-19 has caused a lot of issues for not just the United States, but the entire world. Because of the pandemic, for example, we’ve recently been experiencing issues getting the necessary medical supplies for my 4-year-old son, Cayden, who has infantile-onset Pompe disease. Cayden…
It was nerve-wracking for my son, Cayden, to be the first child in Pennsylvania diagnosed with infantile-onset Pompe disease via newborn screening. It was four years ago, but I still remember it like it was yesterday. Back then, Cayden’s visits felt very unorganized. However, our team of doctors has…
Recently, my 4-year-old son, Cayden, had an appointment with his metabolic specialist. This doctor manages everything related to his Pompe disease and is part of a team of doctors that diagnosed him when he was just 1 month old. They also oversee everything related to his enzyme replacement infusions.