Amifampridine-based medications are the most effective and safest options for managing symptoms of Lambert-Eaton myasthenic syndrome (LEMS), and should be chosen as the first-line management therapy for the rare autoimmune disorder, a review proposes. The study, “Amifampridine for the treatment of Lambert-Eaton myasthenic syndrome,” was published…
News
Next month’s annual conference of the National Organization for Rare Disorders (NORD) in Washington, D.C., couldn’t come at a better time, says Marshall Summar, MD, chairman of NORD’s board of directors. “The pace of discovery in rare diseases has gone from brisk to hypersonic,” Summar told Bionews Services, publisher…
A case report describes a rare event of tongue muscle atrophy (shrinkage) in a 48-year-old man with Lambert-Eaton myasthenic syndrome who also was diagnosed with small-cell lung cancer (SCLC). Following radiotherapy for the tumor, the patient fully recovered control of the tongue. The study, “Reversible tongue atrophy in Lambert-Eaton…
Rare diseases deeply affect not only the children who experience them, but also their healthy brothers and sisters, as their parents can attest. Two entries in November’s “Disorder: The Rare Disease Film Festival” will focus on what siblings go through, according to the San Francisco festival’s co-founder,…
Developing gene therapies for rare diseases is one thing. Creating gene-edited “designer babies” is quite another. German legal expert Timo Minssen outlined the potentially explosive ethical landmines surrounding such issues during a recent talk at the New York Genome Center. Minssen directs the Center for Advanced Studies in…
Firdapse Active Ingredient 3,4‐DAP Targets Muscles in Rats, Has Long-Lasting Effect, Study Says
3,4‐diaminopyridine — the active ingredient of the only FDA-approved treatment for adults with Lambert-Eaton myasthenic syndrome (LEMS) — effectively targets muscles in rats and has a long-lasting effect in the body, a study says. The findings of the study, “Pharmacokinetics and Tissue Distribution of 3,4‐Diaminopyridine in Rats,”…
Imagine living your whole life with a painful disease so rare that only 25 others worldwide have what you have. And that you’re one of just six such people who’ve made it to adulthood. Neena Nizar doesn’t have to imagine. The 41-year-old English professor at Metro Community College in Elkhorn,…
A new study describes the rare case of a man who developed Lambert-Eaton myasthenic syndrome (LEMS) following treatment with the immunotherapies Opdivo (nivolumab) and Yervoy (ipilimumab) for small-cell lung cancer (SCLC). The research, “Lambert-Eaton Myasthenic Syndrome Secondary to Nivolumab and Ipilimumab in a Patient with…
Oklahoma suffers more tornadoes than any other state, has the highest per-capita rate of women in U.S. prisons, ranks second in the number of teen births per 100,000 teenage girls, and has the nation’s third-highest rate of uninsured residents — with 13.9% of all Oklahomans lacking health coverage. As if…
Screening newborns for genetic diseases with treatments that can prevent crippling or deadly progression, especially for rare disorders, has a ways to go in the United States. No state today tests for all 35 disorders recommended under a federal screening panel, and even in those that come close, rare…
Recent Posts
- In first reported case, using efgartigimod helps manage LEMS February 18, 2026
- Community support is the driving force behind growing association February 16, 2026
- Study suggests LEMS is often missed in people with small cell lung cancer January 21, 2026
- A girl and her dog jog for home, offering hope that things will get better January 12, 2026
- New data link LEMS to several cancer types, not just SCLC December 17, 2025
- Chatting with a pillar of the community about life with LEMS December 15, 2025
- Rare cases of LEMS in pregnancy show need for personalized care November 19, 2025
- Thanks to her LEMS treatment, my daughter is thriving November 17, 2025
- LEMS and autoimmune enteropathy co-occur in rare disorder case October 22, 2025
- Deal reached in US legal dispute over approved Firdapse generic September 16, 2025