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| Found 11 studies with search of: | "Raclopride" |
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Hide studies that are not seeking new volunteers.
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| 1 | Completed | The Role of Dopamine in Motor Learning in Healthy Subjects and Patients With Parkinson's Disease | ||||
| Conditions: | Parkinson Disease; Healthy | |||||
| Intervention: | Drug: Raclopride | |||||
| 2 | Recruiting | A Brain Imaging Study Into Nicotine Induced Dopamine Release in Cigarette Smokers. | ||||
| Condition: | Tobacco Use Disorder | |||||
| Intervention: | Procedure: PET Brain Imaging | |||||
| 3 | Completed | Methylphenidate Raclopride Positron Emission Tomography (PET) Test - 11 | ||||
| Conditions: | Cocaine-Related Disorders; Substance-Related Disorders | |||||
| Intervention: | Drug: Methylphenidate | |||||
| 4 | Not yet recruiting | Changes in Dopamine Levels Before and After Weight Restoration in People With Anorexia Nervosa | ||||
| Condition: | Eating Disorders | |||||
| Interventions: | Radiation: Positron Emission Tomography (PET) using [11C]raclopride; Drug: Methylphenidate; Procedure: Magnetic Resonance Imaging (MRI) scan | |||||
| 5 | Terminated | PET-Study: Effects of Single Doses of Stalevo and Levodopa/Carbidopa on Striatal 11C-Raclopride Binding | ||||
| Condition: | Parkinson´s Disease | |||||
| Interventions: | Drug: entacapone and carbidopa; Drug: Sinemet 200mg/50mg | |||||
| 6 | Completed | A Positron Emission Tomography (PET) Study to Assess the Degree of Dopamine-2 (D2) Receptor Occupancy in the Human Brain After Single Doses of BL-1020 or Perphenazine in Healthy Male Subjects Using [11C]Raclopride as PET Tracer | ||||
| Condition: | Healthy | |||||
| Interventions: | Drug: BL 1020; Drug: Perphenazine | |||||
| 7 | Active, not recruiting | Dopamine Function in Developmental Stuttering | ||||
| Condition: | Developmental Stuttering | |||||
| Intervention: | ||||||
| 8 | Completed | Role of Dopamine in Response to Alcohol | ||||
| Condition: | Alcohol Consumption | |||||
| Intervention: | ||||||
| 9 | Terminated | A Study to Compare Two Different Brain Imaging Techniques in Healthy Volunteers and in Schizophrenic Patients | ||||
| Conditions: | Schizophrenia; Schizophreniform Disorder; Schizoaffective Disorder | |||||
| Intervention: | Procedure: pet/spect scan | |||||
| 10 | Recruiting | OPRM1 A118G SNP, Alcohol Response, and Striatal Dopamine | ||||
| Condition: | Alcoholism | |||||
| Intervention: | ||||||
| 11 | Recruiting | Benefits of Optimizing Antipsychotic Doses and Their Relationship to Dopamine D2 Receptor Occupancy in Older Persons With Schizophrenia | ||||
| Conditions: | Schizophrenia; Schizoaffective Disorder; Schizophreniform Disorder; Delusional Disorder; Psychotic Disorder | |||||
| Intervention: | Drug: Risperidone and PET scans | |||||
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