Active clinical trials for "Tardive Dyskinesia"

The purpose of this study is to assess the safety and efficacy of three doses (12.5, 25, and 50 mg) of NBI-98854 for the treatment of the symptoms of tardive dyskinesia (TD) in subjects with schizophrenia or schizoaffective disorder.

This is a double-blind, randomized, placebo-controlled trial of melatonin as an add-on therapy to antipsychotics will be performed to examine the effects of melatonin on tardive dyskinesia symptoms and cognitive deficits in 120 patients with established tardive dyskinesia (TD). This study addresses a free radical hypothesis of TD.

We initiate a study with research grant from department of health and Taoyuan mental hospital and choose risperidone and olanzapine as study medications. We compare the effects of these 2 drugs in schizophrenic spectrum patients of Han ethnics with neuroleptic-induced tardive dyskinesia to test the hypothesis that these two medications have different effects in improving tardive dyskinesia.

This is a placebo-controlled study designed to learn if levetiracetam is effective for tardive dyskinesia.

Tardive dyskinesia (TD), a form of movement disorder, remains a problem for some patients who received antipsychotic medications. Increasing evidence suggests that TD may result from antipsychotic-induced dysfunction in striatal cholinergic neurons. To test whether cholinesterase inhibitors compensate for diminished cholinergic activity underlying TD, we conducted a 30-week randomized, double-blind, placebo-controlled crossover study of galantamine in 36 patients with TD.

Tardive dyskinesia is a common complication of conventional antipsychotic treatment in subjects with schizophrenia. This study investigates whether the addition of the omega-3 fatty acid, ethyl-eicosapentaenoic acid (EPA) to usual treatment improves movement disorder in 84 schizophrenia subjects with established tardive dyskinesia. The initial double-blinded, randomised trial duration is 12 weeks, followed by further 46 weeks of open-label treatment.

The purpose of this study is to evaluate the efficacy and safety of MT-5199 administered once daily for the treatment of Tardive Dyskinesia (TD) symptoms.

The purpose of this study is to determine whether fixed-doses of an investigational drug, SD-809 (deutetrabenazine), will reduce the severity of abnormal involuntary movements of tardive dyskinesia.

The purpose of this study is to evaluate the efficacy, safety, and tolerability of two doses (12.5 and 50 mg) of NBI-98854 administered once daily (q.d.) for the treatment of tardive dyskinesia in subjects with schizophrenia or schizoaffective disorder.

This is a Phase 4, randomized, double-blind, placebo-controlled study to evaluate the potential for clinical dependence and withdrawal symptoms associated with valbenazine.