News

People with Parkinson’s disease caused by mutations in the LRRK2 gene have a higher risk of stroke relative to other groups of Parkinson’s patients and healthy individuals, according to a study from Spain. These findings add to previous studies reporting a link between Parkinson’s and increased stroke risk, and…

People with Parkinson’s disease verbally communicate less than those without the neurodegenerative disorder, according to a recent study that discovered that patients speak about 60% less than their healthy peers. Apart from the tremors and movement issues associated with Parkinson’s, the disease also can disrupt aspects of a…

Low oxygen levels during sleep and while exercising — resulting in poor endurance — are very common among Parkinson’s disease patients, despite dopaminergic treatment, an Italian study suggests. The findings indicate a need for combining motor and respiratory rehabilitation, particularly for patients with severe Parkinson’s, who show the lowest…

A newly discovered oral molecule, called PD13R, significantly lessened levodopa-induced dyskinesia, its involuntary and jerky movements, while maintaining the therapy’s benefits in a non-human primate model of Parkinson’s disease. Notably, in contrast to Gocovri (amantadine) — an approved therapy to treat levodopa-induced dyskinesia — PD13R did not affect the…

Nearly all participants in the SPARK clinical trial had evidence of abnormal dopamine activity on a brain scan known as DaT-SPECT, for dopamine transporter single-photon emission computed tomography, according to a new study. Thus, these results suggest that DaT-SPECT — sometimes used as a biomarker in recruiting participants for clinical…

UCB is partnering with Novartis to co-develop and potentially market UCB0599, a small molecule to inhibit misfolding of the alpha-synuclein protein now in a Phase 2 clinical trial enrolling people with Parkinson’s disease. The agreement also includes an option to co-develop UCB7853 — an antibody against alpha-synuclein —…

Duodopa (levodopa-carbidopa intestinal gel) reduces motor and non-motor symptoms and improves well-being and quality of life in adults with advanced Parkinson’s disease, according to six-month data from an observational study in Spain. These real-world findings add to previous clinical trial data showing an easing of symptoms and a better quality…

A computer software that tracks how facial muscles move during a video selfie may be able to help predict whether a person is likely to develop Parkinson’s disease, a study reported. The study involved the use of the PARK test, a web-based application designed to detect and objectively measure…

The Parkinson’s Progression Markers Initiative (PPMI) is expanding to enroll up to 100,000 people with and without Parkinson’s disease through an online portal. This expanded PPMI study (NCT04477785) is particularly seeking to enroll people who were diagnosed with Parkinson’s in the past two years and are not…

To expand access to quality care, the Parkinson’s Foundation is expanding to 60 the Centers of Excellence within its Global Care Network for Parkinson’s disease, and adding a new level of recognized excellence, called Comprehensive Care Centers. A total of 15 medical centers found to be providing “outstanding” and specialized clinical care and resources…