The most common real-world side effects linked to dalfampridine — sold as Ampyra and with generics available — are similar to those listed on its prescribing label for multiple sclerosis (MS), according to data from a safety surveillance database. Common side effects included urinary tract infection (UTI), dizziness…

Over the many years I’ve lived with multiple sclerosis (MS), I’ve used several medications to treat my MS symptoms. Some have helped, some haven’t, and some worked at first but then lost their efficacy. I recently returned to three of them that I’d stopped using for various reasons.

Ponvory (ponesimod) Approved for Adults With Relapsing Forms of MS Add one more medication to the disease-modifying therapy (DMT) arsenal. Ponvory is a once-a-day pill that aims to reduce immune system activity. It’s similar to Aubagio (teriflunomide), which I used for about two years, and which I believe helped…

Treatment with oral Ampyra (dalfampridine) improves walking ability, finger dexterity, and cognition in people with multiple sclerosis (MS), an analysis of nine randomized clinical trials shows. But the investigators caution the therapy should be taken only under expert medical guidance, due to its higher rate of potential side effects. The…

Mavenclad, Ocrevus Use Rising in EU as Injectables and Tysabri Decline, Spherix Reports I’m not surprised at reports that the use of Mavenclad (cladribine) and Ocrevus (ocrelizumab) is increasing in Europe, or that the use of injectable disease-modifying therapies appears to be declining there. Mavenclad and Ocrevus are approved…

The U.S. Supreme Court gave a green light to generic versions of Ampyra this week, declining to hear Acorda Therapeutics‘ appeal of a lower court ruling that allowed generics of its treatment for walking or gait problems in multiple sclerosis. That lower court ruling came from the U.S. District Court…

Treatment with Ampyra (dalfampridine) for 24 weeks leads to sustained and clinically meaningful improvements in walking ability as reported by multiple sclerosis (MS) patients with gait difficulties, according to a study analyzing results from a Phase 3 trial. The study, “Assessment of Clinically Meaningful Improvements in Self-Reported…

Mylan announced its U.S. launch of dalfampridine extended-release (ER) tablets, the authorized generic version of Acorda‘s Ampyra, that work to improve walking abilities in adults with multiple sclerosis (MS). Both versions of this medication come in a 10 mg tablet form. Approved generic medicines are those that…

Ampyra (dalfampridine), approved to treat walking difficulties in multiple sclerosis (MS) patients, also helps with cognition and movement in the upper and lower extremities, according to a recent scientific presentation. These findings were reported at the 3rd Annual Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum 2018 in…

Available long-term data on Fampyra (fampridine; 4-aminopyridine) suggest the treatment may improve walking speed in patients with multiple sclerosis (MS) for up to one year, but more research is needed, a French study reports. The study “Multiple Sclerosis and Clinical Gait Analysis before and after Fampridine: A Systematic Review”…

Editor’s note: Tamara Sellman continues her occasional series on the MS alphabet with this second of two columns about words starting with the letter F. Read the first “F” column here. When it comes to multiple sclerosis, mastering an understanding of the disease means you…

A recent study has found that continued use of Ampyra (dalfampridine extended-release, sold in the U.S. by Acorda Therapeutics) by patients with multiple sclerosis (MS) lowers both inpatient hospital visits and overall healthcare costs. Results from the study, titled “Inpatient Admissions and Costs Associated with Persistent…

Fampyra (prolonged-release fampridine tablets) — sold in the U.S. as Ampyra (dalfampridine) — has now been granted standard marketing authorization in Europe. The approval was based on the results of a Biogen-sponsored Phase 3 clinical trial confirming the drug’s safety and efficacy in improving walking in patients with multiple…

A ruling by the  U.S. District Court for the District of Delaware invalidated four of five patents held by Acorda Therapeutics that pertained to Ampyra (dalfampridine), a treatment for walking difficulties in multiple sclerosis (MS) patients, raising the possibility of generic forms of the drug coming onto the market in a…

Ampyra (dalfampridine) shows long-term efficacy in improving walking ability in people with multiple sclerosis, according to a study evaluating the treatment’s use in progressive and relapsing MS patients over two years. The study, “Monitoring long-term efficacy of fampridine in gait-impaired patients with multiple sclerosis,” was published in the…

Multiple Sclerosis News Today interviewed Dr. Linard Filli,
 an MS researcher at the University Hospital Zurich involved in clinical studies of prolonged release Ampyra (dalfampridine), on walking ability in MS patients, and Dr. Andrew Blight, chief scientific officer at Acorda Therapeutics, the treatment’s developer. Here is a full transcript of that interview. An…

While most multiple sclerosis (MS) researchers focus on the autoimmune and inflammatory processes of the disease, researchers at the Mind Research Network (MRN) believe that improving axonal function might contribute to better MS outcomes. Using Ampyra (dalfampridine), they thoroughly analyzed the function of nerve axon connections between the two brain…