Active clinical trials for "Dyskinesias"

This study will assess the safety, tolerability and efficacy of AQW051 in treating moderate to severe L-dopa induced dyskinesias (movement disorders) in patients with Parkinson's disease.

This study is to evaluate long-term safety, tolerability and efficacy for AFQ056 in patients who have completed an AFQ056A study in Parkinson's disease L-dopa induced dyskinesias (PD-LID).

The objective of this study is to compare the lower airways inflammatory response to infection/pulmonary exacerbation among children known to have Primary Ciliary Dyskinesia (PCD) with children known to have Cystic Fibrosis (CF) as measured by the presence of inflammatory mediators in expectorated/induced sputum.

This study will evaluate the safety and efficacy of administration of AFQ056 in combination with L-dopa, in reducing the number of L-dopa related dyskinesias in Parkinson's disease patients.

This study evaluates how effective a new formulation of a marketed drug is in increasing the time to onset of dyskinesia (abnormal twisting, writhing movements) in patients with Parkinson's Disease who have been taking levodopa for less than 2 years.

The mechanism involved in the development of tardive dyskinesia (TD) is complicated. It now seems that several neurotransmitter systems may be affected, including dopaminergic, noradrenergic, gamma-amino-butyric acid (GABA) ergic, cholinergic and peptidergic pathways. Piracetam (2-oxo-pyrrolidone) is a nootropic drug structurally related to GABA. It has been used clinically to treat a wide range of diseases and conditions, mainly in treatment of organic brain syndrome, myoclonus, memory impairment, post-concussional syndrome, vertigo, alcohol withdrawal, cerebrovascular insufficiency, hypoxia, intoxications of different origins or mechanic brain injures. Piracetam is cerebral homeostatic normalizer, neuroprotectant, cerebral metabolic enhancer and brain integrative agent. It enhances brain energy, especially under deficit condition: hypoxia, chemical toxicity or impaired cerebral microcirculation; preserve, protect and enhance synaptic membrane and receptor structure and plasticity. It has various effects on glutamate neurotransmission on micromolar levels piracetam potentiates potassium-induced release of glutamate from hippocampal nerves. It is an oxidant agent and may be useful for treatment TD. Piracetam is among the toxicologically safest drugs ever developed even in mega doses. Data derived from some clinical reports have suggested that piracetam can improve symptoms and is effective agent for treatment of different movement disorders including acute neuroleptic induced extrapyramidal symptoms and TD. The doses that used for TD treatment varied from 800 mg/day to 24000 mg/day. According to these findings the symptoms of TD disappeared in the period of 3-7 days. To date there was only one double-blind crossover study regarding use of piracetam for treatment TD that was conducted almost 20 years ago. The findings of this study were impressive, but to our knowledge nobody reproduced these results.

The purpose of this study is to test multiple doses of sarizotan to establish a dose with maximal safety and efficacy for treating treatment associated dyskinesia in Parkinson's disease participants.

This is a Phase 2b study investigating the efficacy and safety of mesdopetam as adjunct therapy on daily ON-time without troublesome dyskinesia in patients with Parkinson disease. Mesdopetam is taken for 84 days.

The purpose of this study is to evaluate the effects of Blackburn exercises on Scapulothoracic stability in patients with Type-1 Scapular Dyskinesia, in comparison with conventional physical therapy. A randomized control trial is being conducted at National Institute of Rehabilitation Medicine (NIRM), Islamabad and Railway Hospital, Rawalpindi. The sample size was calculated through open epi tool, is 38. The participants are divided into two equal groups, 19 participants in experimental group and 19 participants in control group. The study duration is six months. Sampling technique applied is non-probability convenient sampling and groups have been randomized using sealed envelope method. Participants aged 25-55 years, having Type-1 Scapular Dyskinesia due to shoulder related causes, positive scapular assistance test, bilateral distance>1.5 cm in Lateral scapular slide test are being included in the study. Tools that are being used in this study are Lateral Scapular Slide Test, handheld dynamometer, Static measurements with scapula goniometry, and Shoulder pain and disability index (SPADI). Data will be analyzed through Statistical Package for Social Sciences (SPSS).

This is a Phase 4, randomized, double-blind, placebo-controlled study to evaluate the persistence of effect of valbenazine 40 mg and 80 mg.