Interruptions to Myozyme enzyme replacement therapy (ERT) regimens during the COVID-19 pandemic led to worsened motor symptoms and poorer respiratory function in patients with Pompe disease, a French study found. These decreases in motor and respiratory function — seen after just a couple of months — were not…
Infection by the virus that causes COVID-19 led to mild-to-moderate symptoms in four people with late-onset Pompe disease (LOPD) and pulmonary involvement, despite the increased risk of severe complications in such cases, scientists reported. “COVID-19 infection can result in a benign course in some patients with LOPD. However, individuals with LOPD…
Patients with classic infantile-onset Pompe disease could benefit from increased dosing of Myozyme (alglucosidase alfa), an enzyme replacement therapy (ERT) marketed as Lumizyme in the U.S., according to a real-world European study. Benefits were seen in improved survival and ability to walk. “On the basis of our results,…
Antioxidants can increase the effectiveness of enzyme replacement therapy (ERT) for Pompe disease caused by oxidative stress, the damage in cells or tissues by reactive oxygen molecules, according to a study in cells and mice. The findings also showed that enhancing autophagy — the destruction of damaged or redundant…
The prevalence of late-onset Pompe disease (LOPD) in people across the U.S. and in Montreal, Canada, who lack an official diagnosis but have its characteristic neuromuscular symptoms — including neck and proximal muscle weakness or elevated creatine kinase levels (a marker of muscle damage)…
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