A framework called the neuronal alpha-synuclein disease integrated staging system (NSD-ISS) to stage patients in the early stretch of Parkinson’s disease, or who have yet to manifest symptoms, can help predict how quickly they may progress to clinically meaningful milestones. In a study led by Tanya Simuni, MD,…
A small pump that’s worn as part of a teeth retainer can continuously release high daily doses of a paste formulation containing levodopa and carbidopa, easing motor symptoms for patients who need a steady supply of medication, such as those with advanced Parkinson’s disease, a study has found.
The first six Parkinson’s disease patients given the investigational stem cell-based therapy TED-A9 in a clinical trial showed safety and an easing in their symptoms over one year of follow-up, the company developing the treatment, S.Biomedics, reported. A total of 12 adults, all diagnosed with Parkinson’s…
People with Parkinson’s disease who have orthostatic hypotension — that’s where the blood pressure drops suddenly upon standing up from a sitting or lying position — appear more likely to develop heart and digestive problems, act out their dreams, and go through motor fluctuations, a study finds. These clinical…
While loss of dopamine is a hallmark of Parkinson’s disease, patients with tremor may actually have pools of dopamine in a specific region of the brain, a study by researchers at Champalimaud Foundation in Portugal found. The results could pave the way for targeted treatments to control shaking at…
Mice modeling Parkinson’s disease performed better on tests of memory and spatial recognition when given daily under-the-skin injections of PNA5, an experimental ProNeurogen therapy targeting cognitive symptoms — suggesting the treatment’s potential to slow cognitive decline in patients. In this preclinical study, researchers from the University of Arizona…
An upcoming Phase 2 clinical trial is due to test NEU-411, a brain-penetrant oral small molecule that Neuron23 is developing to slow the progression of Parkinson’s in people with early-stage disease who carry variations in the LRRK2 gene. The trial, called NEULARK (NCT06680830), is expected to…
People with Parkinson’s face risks during hospital stays, even when admitted for reasons other than the neurodegenerative disease itself, leading researchers to urge hospitals and health systems to adopt better practices, such as those recommended by the Parkinson’s Foundation. “Patients with Parkinson’s disease are at increased risk for…
Crushed dried seeds of the jujube fruit, a traditional herbal medicine also known as Chinese or red date, eased the motor symptoms of Parkinson’s and helped with neurogenesis, the process by which new neurons are formed in the brain, in a mouse model of the disease. In a study led…
Vesalius Therapeutics has entered into an agreement with GSK to advance the development of new therapies for Parkinson’s disease and one other undisclosed neurodegenerative condition. Under the agreement, Vesalius will be responsible for identifying new treatment targets for the conditions, while GSK will have the option to…
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