CLINICAL TRIALS PROFILE FOR BIPERIDEN HYDROCHLORIDE
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All Clinical Trials for biperiden hydrochloride
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00148590 ↗ | Memantine for the Prevention of Cognitive Dysfunction and Negative Symptoms in Patients With Acute Schizophrenia | Terminated | Stanley Medical Research Institute | Phase 3 | 2005-11-01 | The purpose of this study is to evaluate the efficacy and safety of a 6 weeks memantine add-on to risperidon treatment for the prevention of cognitive dysfunction and negative symptomatology in patients with acute schizophrenia. Psychopathological changes were assessed with the Positive and Negative Syndrome Scale (PANSS) at baseline and after 2, 4, 6, 12, and 24 weeks. Cognitive function were measured at baseline and week 6, and 24 by the California Verbal Learning Test, Benton Learning Test, Digit Span Forward and Backward Test, Continuous Performance Test, Stroop Test, Trail-Making Test, Verbal Fluency Test, and Wisconsin Card Sorting Test. |
| NCT00148590 ↗ | Memantine for the Prevention of Cognitive Dysfunction and Negative Symptoms in Patients With Acute Schizophrenia | Terminated | M. Schaefer, MD | Phase 3 | 2005-11-01 | The purpose of this study is to evaluate the efficacy and safety of a 6 weeks memantine add-on to risperidon treatment for the prevention of cognitive dysfunction and negative symptomatology in patients with acute schizophrenia. Psychopathological changes were assessed with the Positive and Negative Syndrome Scale (PANSS) at baseline and after 2, 4, 6, 12, and 24 weeks. Cognitive function were measured at baseline and week 6, and 24 by the California Verbal Learning Test, Benton Learning Test, Digit Span Forward and Backward Test, Continuous Performance Test, Stroop Test, Trail-Making Test, Verbal Fluency Test, and Wisconsin Card Sorting Test. |
| NCT00148616 ↗ | Memantine for the Treatment of Cognitive Dysfunction and Negative Symptoms in Patients With Chronic Schizophrenia | Terminated | Stanley Medical Research Institute | Phase 3 | 2004-04-01 | The purpose of this study is to evaluate the efficacy and safety of 24 weeks memantine add-on treatment to risperidone for the treatment of negative symptomatology and cognitive impairment in patients with chronic schizophrenia. |
| NCT00148616 ↗ | Memantine for the Treatment of Cognitive Dysfunction and Negative Symptoms in Patients With Chronic Schizophrenia | Terminated | M. Schaefer, MD | Phase 3 | 2004-04-01 | The purpose of this study is to evaluate the efficacy and safety of 24 weeks memantine add-on treatment to risperidone for the treatment of negative symptomatology and cognitive impairment in patients with chronic schizophrenia. |
| NCT00495092 ↗ | Efficacy of Caffeine, With and Without Biperiden, in the Detoxification of Cocaine Dependent Patients | Completed | Hospital Universitari Vall d'Hebron Research Institute | Phase 2/Phase 3 | 2005-01-01 | The aim of this study is to assess the efficacy of caffeine compared to placebo in detoxifying cocaine dependent patients. Caffeine potentiation with biperiden will be also studied. 108 with cocaine dependence will be randomized to receive caffeine (300 - 1200 mg t.i.d.) plus biperidene (8 mg b.i.d.) or caffeine (300 - 1200 mg t.i.d.) with placebo or placebo during 6 months. Primary efficacy outcomes will be 1) patient comfort assessed with abstinence symptomatology, craving for cocaine and mental status during detoxifying period, 2) study retention and 3) cocaine use. Brain dopamine system will be assessed thru IBZM-SPECT and the apomorphine test. |
| NCT00495183 ↗ | Efficacy of Caffeine, With and Without Biperiden, as a Maintenance Treatment for Cocaine Dependence | Unknown status | Hospital Universitari Vall d'Hebron Research Institute | Phase 4 | 2009-01-01 | The aim of this study is to assess the efficacy of caffeine compared to placebo as a maintenance treatment for cocaine dependence. Caffeine potentiation with biperiden will be also studied. Ninety patients with snorted/sniffed cocaine dependence will be randomized to receive caffeine (300 - 1200 mg t.i.d.) plus biperidene (8 mg b.i.d.) caffeine (300 - 1200 mg t.i.d.) with placebo or placebo during 10 days in an in-hospital setting. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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