Marisa Wexler, MS,  senior science writer—

Former caregivers could serve as a helpful resource in supporting current caregivers of people with Parkinson’s disease, a study reported. The intent is to “provide guidance for developing peer-to-peer support programs, incorporating former carers,” its researchers wrote. The study, “Using former carers’ expertise in peer support for…

FB-101, an experimental oral therapy that 1ST Biotherapeutics is developing as a treatment for Parkinson’s disease, was well-tolerated in the first part of a Phase 1 clinical trial in healthy volunteers, the company announced. In the trial of (NCT04165837), which is being conducted in Baltimore,  24 adults…

A transplant of stem cell-derived nerve cells engineered to produce a signaling factor that promotes nerve health was shown to lessen motor deficits and increase dopamine activity in a rat model of Parkinson’s disease. The signaling factor, BDNF, is seen as a potentially effective treatment for Parkinson’s. While…

People with Parkinson’s disease who show early dysfunction in the nerves controlling heartbeat tend to experience faster disease progression, a new study shows. According to researchers, these results support a new approach differentiating “brain-predominant” Parkinson’s from disease with “body-involvement.” “These findings correspond well to the results of…

Ventus Therapeutics and Novo Nordisk have agreed to work together to develop new anti-inflammatory medicines that may be useful in Parkinson’s disease and other disorders, the companies announced. “This is an important collaboration for Ventus that validates our structural biology capabilities to discover and develop highly differentiated…

Parkinson’s patients with a postural abnormality called Pisa syndrome show deficits in their ability to process visual and balance-related information, a new study done using virtual reality suggests. “The visual tilting perception assessed in our study is a visual domain task, and our study revealed that [Pisa syndrome]…

Zonisamide, an epilepsy medication approved in the U.S. for some seizure-causing disorders, may reduce the motor symptoms of Parkinson’s disease, according to a review study of clinical trial data. The findings also suggest the therapy is associated with improvements in daily life activities for Parkinson’s patients, and with reductions…

Treatment with cannabidiol (CBD) prevented nerve cell death, extended survival, and reduced toxic protein clumps in nematode worm models of Parkinson’s disease, a new study reports. “These findings supported CBD as an anti-parkinsonian drug,” the researchers wrote, adding that “this CBD neuroprotective action might be due to its antioxidative…

A new online tool based on artificial intelligence could help reduce possible side effects from anticholinergic medications, a class of therapies often used to control Parkinson’s disease symptoms. “This new tool provides a promising avenue towards a more tailored personalised medicine approach, of ensuring the right person gets a…

Probiotic supplements were found to ease multiple measures of constipation in people with Parkinson’s disease in a small clinical trial. According to researchers, the use of such supplements also “significantly” improved quality of life for patients with constipation problems. “In this study, multi-strain probiotics were used to treat [Parkinson’s]…