View clinical trials related to Tardive Dyskinesia.
Filter by:This is a single-center, randomized, double-blind, placebo-controlled, multiple-ascending doses trial to evaluate the safety, tolerability and pharmacokinetic of LPM3770164 sustained-release tablets orally administered in healthy subjects under fasting state, providing the rationale information for later clinical trials.
The study is being conducted to validate the feasibility of remote assessment of Tardive Dyskinesia.
This study will evaluate the effectiveness of valbenazine on patient- and clinician-reported outcomes assessing health-related quality of life, functioning, and treatment effect in participants with tardive dyskinesia (TD) who are receiving valbenazine for up to 24 weeks.
To test the feasibility of studying effects of smoking cessation with varenicline on antipsychotic drug-induced neurological side effects, we propose a 12 week pilot study of smoking cessation treatment with varenicline in 10 schizophrenia or schizoaffective disorder patients who are actively smoking and have pre-existing TD while receiving stable doses of antipsychotics. Subjects will be followed after a 2 week baseline period to assess changes in smoking status and neurological symptoms using standardized rating scales. The aim is to examine clinically significant effects on antipsychotic-induced neurological side effects that may warrant further investigation.
Prospective study to quantify the prevalence of possible tardive dyskinesia (TD) in outpatient psychiatry practices in the United States (US), as well as to describe the associated disease burden in a cohort of patients with one or more psychiatric disorders and a cumulative lifetime exposure to antipsychotic medication of three months or more.
The purpose of this study is to explore the therapeutic effect and mechanism of transcranial magnetic stimulation (rTMS) in the treatment of the tardive dyskinesia.
Tardive dyskinesia (TD) is a well-known complication of antipsychotic drug therapy in individuals treated for mental disorders such as schizophrenia. It typically consists of purposeless, involuntary movements involving the mouth area or the trunk and limb muscles, occurring within months or years of drug use. The annual incidence of TD in the population treated with antipsychotic drugs is between 1-5%, but the risk is 5-fold greater in older individuals. Once triggered, TD is often irreversible and untreatable. Its cause is unknown, but an imbalance between chaotic mechanisms triggered by the drugs and natural protective factors fighting against these may provide an explanation. One way to activate this protective response is to supplement the diet with high doses of essential fatty acids of the omega-3 class, which constitute a critical component of nerve cell membranes. Using this strategy, one research team showed a 50% reduction in the severity of TD-like movements in mice treated with docosahexaenoic acid (DHA). We hypothesize that DHA supplements can do the same in patients living with schizophrenia displaying TD movements. Forty (40) subjects between 30-75 years of age will be recruited. The participants will be randomized and equally distributed in two groups to take either DHA capsules (3 grams a day) or matching placebo for 12 weeks, after providing informed consent, and TD will be measured with a magnetic tracker system and clinical scales. The finding of a beneficial effect with DHA against TD would improve the quality of life for thousands of patients under long-term antipsychotic drug treatment.