A 1-year-old boy with infantile-onset Pompe disease (IOPD) showed improved muscle strength and signs of less heart inflammation four months after receiving gene therapy, according to a case report. The findings in this case were confirmed with cardiac MRI, a noninvasive test that uses radio waves and magnets to…
News
Difficulty swallowing is a common problem for adults with late-onset Pompe disease (LOPD) and can have a sizeable impact on their quality of life, yet most of these patients aren’t receiving specialty care to address this issue, according to a recent study. Researchers noted that clinicians caring for LOPD…
Several metabolic processes in Pompe disease muscles are altered, according to a detailed examination of gene activity in muscle cells from adults with late-onset Pompe disease (LOPD). The changes, many of which occur in early disease progression, included a switch from energy production based on glucose to fat-like lipids…
Switching from Myozyme (alglucosidase alfa) to Nexviadyme (avalglucosidase alfa) led to gains in motor function and laboratory markers for four children with infantile-onset Pompe disease (IOPD) who took part in a compassionate use program in Italy. One child who’d had persistent heart disease on Myozyme also saw…
Two girls in Colombia with early-onset Pompe disease saw their symptoms improve after methotrexate treatment reduced the levels of antibodies they had developed against enzyme replacement therapy (ERT), according to a case report. ERT antibodies can cause the therapy to stop working. Methotrexate, a chemotherapy, can work as an…
In patients with Pompe disease, treatment with Myozyme (alglucosidase alfa) is most often administered in outpatient settings and is rarely associated with adverse reactions. That’s according to real-world data spanning a little more than seven years in France. The treatment is marketed as Lumizyme in the U.S. Overall,…
People with Pompe disease examined for a study in Mexico carried a combination of GAA gene mutations associated with both infantile and adult-onset types of the disease, a finding the authors said may be related to the genetic diversity of the Mexican population. “Further population-wide studies are required to…
Treatment with Lumizyme (alglucosidase alfa) improved lung function in the short term and slowed lung function decline over the long term among people with late-onset Pompe disease (LOPD), according to a 13-year, real-world analysis. Patients with poor lung function before treatment saw the greatest early gains, while those…
A group of experts in Europe published updated recommendations for late-onset Pompe disease (LOPD) treatment, including for the first time guidance about switching between different approved treatments. The recommendations were published in the European Journal of Neurology in a paper titled, “Start, switch and stop (triple-S)…
Dyne Therapeutics has unveiled promising preclinical data for its enzyme replacement therapy (ERT) FORCE-GAA — part of the company’s propriety FORCE platform — designed to treat Pompe disease. The novel therapy has demonstrated the potential to deliver the treatment directly to skeletal and heart muscles, as well…
Recent Posts
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- Infantile Pompe brain changes may begin long before signs appear
- 1-time gene therapy cuts need for enzyme treatments for Pompe children
- What a child with Pompe disease taught me about being a parent
- Switching therapies may stabilize walking decline in late-onset Pompe