A daily dose of CPL’36, an oral small molecule in the pipeline of Celon Pharma, may ease symptoms for patients who experience levodopa-induced dyskinesia, or uncontrolled movements as a side effect of the mainstay Parkinson’s disease treatment, within one week. That’s according to data from a Phase 2 clinical…

The motor cortex, a brain region responsible for movement control, becomes disconnected in levodopa-induced dyskinesia (LID), the uncontrolled movements that occur as a side effect of the drug levodopa in Parkinson’s disease, a study found. Ketamine, an anesthetic used to alleviate LID, was found to restore the motor cortex’s…

A widening of tiny, fluid-filled spaces in certain brain regions could be used as an imaging marker of levodopa-induced dyskinesia (LID) in people with Parkinson’s disease, a study showed. Perivascular spaces, or PVSs, were larger in Parkinson’s patients with LID — a condition in which standard Parkinson’s medications…

IRLAB Therapeutics is taking steps in preparation for a Phase 3 clinical program of mesdopetam, an experimental medicine for the treatment of levodopa-induced dyskinesia in Parkinson’s disease. The Swedish company is consulting with two advisors, Clintrex and ProPharma Group, to gather the documentation needed to request…

People with Parkinson’s disease whose electrical brain wave activity declines more slowly during deep sleep develop levodopa-induced dyskinesia (LID), or uncontrolled movements, faster, a study has found. These findings confirm a link between sleep-related brain wave activity and LID, and support the development of sleep-targeted therapies that may protect…

A high dose of the investigational oral therapy mesdopetam led to a significant and clinically meaningful reduction in levodopa-induced dyskinesia — the uncontrolled, involuntary movements and muscle stiffness common in Parkinson’s disease patients undergoing treatment — in a Phase 2 study, according to an in-depth examination of trial…

An experimental molecule called ONO-2506 was found to reduce the occurrence of abnormal movements — dyskinesia — resulting from early levodopa treatment without compromising levodopa’s therapeutic effects in a rat model of Parkinson’s disease. The mechanisms by which ONO-2506 was able to ease levodopa-induced dyskinesia (LID) appeared…

The natural brain-produced steroid pregnenolone showed benefits in a rat model of Parkinson’s disease, where it was found to slow the development of levodopa-induced dyskinesia, or uncontrollable involuntary movements. Importantly, the treatment did not affect levodopa-induced motor improvements in the model. “Our data suggest that restoring…

PharmaTher Holdings has applied to the U.S. Food and Drug Administration (FDA) asking that ketamine be given fast-track designation as a potential treatment for dyskinesia, or uncontrolled movements, that occur as a side effect of levodopa being used by people with Parkinson’s disease. The fast-track designation is designed…

PharmaTher Holdings has received guidance from the U.S. Food and Drug Administration (FDA) on the late-stage clinical development of ketamine for levodopa-induced dyskinesia, or uncontrolled movements, in people with Parkinson’s disease. “We are satisfied with the feedback we received from the Type C meeting with the FDA, which lays…