side effects

Newer disease-modifying treatments for multiple sclerosis (MS) are effective but also known to carry a greater risk of infections in a patient group already more likely to be troubled by infections — and this higher risk is particularly evident in treatment with rituximab, a DMT often used off-label in…

Celgene‘s oral ozanimod, if approved, could be a first-line oral treatment option for people with relapsing multiple sclerosis (MS), and one with relatively minor side effects. Recent results from the Phase 3 trials RADIANCE (NCT02047734) and…

Use of plasma exchange (PLEX) is not effective for treating progressive multifocal leukoencephalopathy (PML), a dangerous brain infection that has been associated with using the multiple sclerosis (MS) medicine Tysabri (natalizumab), a real-world study contends. The findings highlight the importance of  closely monitoring Tysabri users to detect…

Like most of you, I take medication for my multiple sclerosis. Copaxone is my medication of choice, though I have recently switched to the generic version, glatiramer acetate. I’ve taken shots every day for years, so I was thrilled when the dosage dropped to three days a week.

Scientists may have found a way to manipulate T-helper 17 (Th17) cells so as to lower their ability to trigger inflammation, delaying the onset of multiple sclerosis (MS) in a mouse model and slowing its progression without affecting the entire immune system. Their findings may lead to new treatments with fewer…

Treatment with Lemtrada (alemtuzumab) is associated with the death of patients with relapsing-remitting multiple sclerosis (RRMS) more often than previously reported and appears to be most common during the first month, according to a European review. The study, “Adverse events with fatal outcome associated…

Autoimmune Complications Associated with Lemtrada Solved Using Anti-CD20 Therapies, Case Studies Suggest One of the concerns about the disease-modifying therapy (DMT) Lemtrada (alemtuzumab) is that it may raise the patient’s risk of developing a secondary autoimmune disease within seven years post-treatment. This small study suggests that the abnormal proliferation…

Fewer and less severe gastrointestinal (GI) side effects were evident in relapsing-remitting multiple sclerosis (RRMS) patients taking the investigational oral treatment Vumerity (diroximel fumarate) twice a day compared to those using Tecfidera (dimethyl fumarate), topline data from the EVOLVE-MS-2 trial show. Vumerity is a fumarate compound being developed…

A first healthy volunteer has enrolled in a randomized, double-blind Phase 1 study to compare the gastrointestinal (GI) tolerability and safety of oral Tecfidera to Bafiertam, an oral bioequivalent in treating relapsing forms of multiple sclerosis (MS), Banner Life Sciences…

New research suggests that rising blood pressure might be predictive of intracranial hemorrhage — bleeding in the brain, a serious and sometimes fatal condition — in people with multiple sclerosis (MS) who are receiving treatment with Lemtrada (alemtuzumab). The study, titled “Intracerebral haemorrhage during…

There’s been a lot of social media chatter following the recent decision by the European Medicines Agency (EMA) to initiate a safety review of Lemtrada (alemtuzumab). The EMA has restricted use of the medication within the European Union (EU) while the review is underway. That’s worrying some people who are…

Editor’s note: This is a guest column by Kristin Hardy, who was diagnosed with primary progressive multiple sclerosis in 2002. Her sister Margaret was diagnosed the same year with relapsing-remitting MS, complicated by trigeminal neuralgia. You are invited to follow Kristin’s blog at www.hackmyms.com. ***…

The European Medicines Agency (EMA) is reviewing safety data for Sanofi Genzyme‘s Lemtrada (alemtuzumab) following new reports of serious treatment side effects. Lemtrada is a humanized monoclonal antibody used to slow disease progression in adult patients with relapsing-remitting multiple sclerosis (RRMS). It works by blocking the activity of…

Nearly 18% of new multiple sclerosis (MS) patients referred to two speciality clinics in Los Angeles, California, had been misdiagnosed with the disease, according to a recent study. Most of them actually were affected by migraines, among other…

GeNeuro has reported positive data from a Phase 1 clinical trial (NCT03574428) evaluating the safety and tolerability of high doses of GNbAC1, developed for the treatment of neurological and autoimmune disorders, including multiple sclerosis (MS). The company also announced that the World Health…

Pretreating multiple sclerosis patients with antihistamines more extensively and with hydration can significantly reduce — by 60% — the likelihood of infusion-associated reactions that are the most common side effect of Ocrevus (ocrelizumab) use, a pilot study reported. Data also found that older and male MS patients are less likely to have…

Many multiple sclerosis (MS) patients report that cannabis has beneficial effects on their symptoms with minimal side effects, according to a survey that also showed that varying effects on health may be due to differences in how users consume cannabis. Findings from the survey were reported in the…

A potentially life-threatening case of bleeding in the lungs has been reported and attributed to treatment with Lemtrada (alemtuzumab) by a woman with relapsing-remitting multiple sclerosis. Her medical team found diffuse alveolar hemorrhage in this patient — which resolved in about a week without treatment. The scientists advised that clinicians be alert…

Over the past couple of weeks, two warnings have been issued about side effects of multiple sclerosis (MS) medications. First, the U.S. Food and Drug Administration warned about a slight risk of seriously worsening MS symptoms if someone who is using the disease-modifying therapy (DMT) Gilenya (fingolimod) stops using…

The U.S. Food and Drug Administration (FDA) has issued a safety alert, warning about a rare but life-threatening risk of stroke and artery rupture in patients with relapsing forms of multiple sclerosis (MS) being treated with Lemtrada (alemtuzumab). Since Lemtrada’s approval in 2014 to treat relapsing MS, 13…

If you are being treated with Gilenya, take note. The U.S. Food and Drug Administration is warning that if you stop using Gilenya (fingolimod), there’s a chance your MS could become worse. The FDA issued a safety alert saying that this only happens rarely, but when it does, the…

The U.S. Food and Drug Administration (FDA) has issued a safety alert, warning that people with relapsing multiple sclerosis (MS) who stop using Gilenya (fingolimod) may experience disease worsening beyond that when starting the medicine or while taking it. Reported cases of such increases in MS disability upon stopping treatment are…

I’m not taking all the medication I’ve been prescribed. Chances are, you’re not either. Medication nonadherence, or not taking medicine as prescribed, is a thing — a big thing. According to a column in The New York Times,…

Multiple sclerosis patients using Rebif (interferon beta-1a) are not at an increased risk of a stroke, even if remaining on this therapy for more than two years,  a study analyzing safety data from more than a dozen clinical trials and post-marketing surveillance shows. The…

Ocrevus (ocrelizumab) is a serious disease-modifying therapy. It has the potential to deliver a major blow to a patient’s MS, but it also carries the possibility of severe side effects. The protocol for Ocrevus requires different doses on different infusion dates, following a specific treatment schedule. It’s also…

Hair Loss Seen in RRMS Patients Using Aubagio Often Temporary and Mild, Study Says I read a lot of questions on multiple sclerosis (MS) social media groups from people who are worried about hair loss caused by their disease-modifying therapy (DMT). Aubagio (teriflunomide) is one DMT with…

Hair thinning in relapsing-remitting multiple sclerosis (RRMS) patients using Aubagio is usually mild and temporary, and does not require stopping treatment, a small real-world study reports. The research, “Real-World Observational Evaluation of Hair Thinning in Patients with Multiple Sclerosis Receiving Teriflunomide: Is It an Issue in Clinical…

A genetic variant close to a gene called interferon regulatory factor 6 (IRF6) may help to predict those multiple sclerosis (MS) patients most at risk of liver injury while using interferon-beta therapies, a study reports. The study, “Common variation near IRF6 is associated with IFN-β-induced liver injury in multiple sclerosis” was published…

A review of data concerning the multiple sclerosis (MS) medicine Zinbryta (daclizumab) confirmed its association with the risk of developing severe and potentially fatal immune reactions in the brain, liver and other organs, according to the European Medicines Agency’s (EMA)’s Pharmacovigilance Risk Assessment Committee (PRAC). Zinbryta was authorized…

Complications from Gilenya Treatment Managed Successfully, Case Report Says This wasn’t a minor complication. It was a version of PML, a brain disease that can be fatal. PML is also a known side effect of Tysabri, so the report of a successful treatment should be important to…