drug development

SUDO-550, an oral TYK2 inhibitor being developed by Sudo Biosciences, was found to be safe, well-tolerated, and to fully reach the brain in a first-in-human clinical trial involving healthy volunteers, according to clinical trial results. The Phase 1 clinical trial, which began dosing late last year, also showed…

Researchers have identified two experimental medications that may promote myelin repair in people with multiple sclerosis (MS). The two compounds have shown promise in cell and animal models, and preclinical work is ongoing to bring them into clinical testing. The compounds were identified by academic researchers, but the program…

The Accelerated Cure Project (ACP) for Multiple Sclerosis and EMD Serono— a unit of Merck KGaA —  will jointly incorporate the perspectives of U.S. and Canadian multiple sclerosis (MS) patients into the design and implementation of clinical trials. The ACP, a nonprofit group based in Waltham, Massachusetts, strives to accelerate…

Nortis, a Seattle-based biotech company, has received a $688,000 grant by the National Institutes of Health to create a living, 3-D model of the human blood-brain barrier that will be used for laboratory testing to accelerate drug development and lessen the likelihood of failure in clinical trials. This grant provides funding for a third year of a Small Business Innovation Research (SBIR) award given to Nortis by the National Institute of Neurological Disorders and Stroke (NINDS), a branch of the NIH. SBIR provides grants to U.S.-based small businesses to do federal research and enable the commercialization of technology. The blood-brain barrier is a tissue barrier that only allows certain molecules to pass from blood vessels into the brain. It is a protective mechanism to prevent the entry of foreign bodies and infection-causing organisms in the brain. Researchers are trying to find ways of delivering medications across this barrier, to reach brain tissues to treat diseases that include multiple sclerosis. "Understanding how drugs are transported across the blood-brain barrier and interact with the brain presents a significant scientific challenge," Thomas Neumann, CEO of Nortis and principal investigator on the project, said in a press release. "More predictive preclinical models based on human tissue are urgently needed to reduce costs and minimize clinical trial failures," he added. "This grant will help us develop new in-vitro alternatives to traditional pharmaceutical drug development testing on laboratory animals."

The National Institutes of Health (NIH) awarded a $45,000 grant to a team of investigators, led by Tia Walker, PhD, at Indiana University Northwest, to support a research project into the role of copper in multiple sclerosis (MS). The award is a first for IU Northwest, and will allow the team to…

Mouse experiments with compounds having opposite actions on two receptors for TNF (tumor necrosis factor) — a key factor in neurodegeneration — explains why earlier trials of TNF blockers in multiple sclerosis (MS) went wrong, and paves the way for more selective drugs targeting the system to stop MS neurodegeneration. The…

How the multiple sclerosis (MS) therapy Tecfidera (dimethyl fumarate) works on a molecular level has finally been uncovered, using a new method that can map a drug’s protein targets. The insights gained may open up new avenues for the development of more specific drugs, based on the same mechanisms, but with fewer side effects. The study,…

When I see a new drug for MS come to market, I only think of the company behind that product – it could be one of the big names such as Genentech, Genzyme, EMD Serono, Biogen, or one of the many other players in the field.  I never stopped to…