![]() ![]() if taking buspar, gabapentin, an atypical antipsychotic, or a benzodiazepine, dose has been stable for 4 weeks - has negative urine drug and pregnancy tests - is practicing reliable birth control method - has blood pressure readings at screening visit that are less than 140 mm Hg systolic and 90 mm Hg diastolic, - weight is greater than 100 lbs at screen Exclusion criteria: - requires psychotropic medications other than an Serotonin Reuptake Inhibitor (SRI), a benzodiazepine, buspirone, an atypical antipsychotic, and/or gabapentin - is taking clomipramine - is taking fluvoxamine - is taking medication that inhibits hepatic enzyme CYP1A2 - is taking a monoamine oxidase inhibitor - has co-morbid tics or Tourette's disorder - has hoarding as the primary or only OCD symptom - has a history of panic disorder - has a history of glaucoma - has a history of seizures - has a history of schizophrenia or psychotic disorder, or schizotypal personality disorder - has depression with current suicide risk - has mental retardation, pervasive developmental disorder, or cognitive disorder - has a factitious disorder - has current or past cyclothymic disorder or bipolar disorder - has a dissociative disorder - has personality disorder sufficient to interfere with study participation - has organic mental disorder or dementia - has current or past substance abuse / dependence (excluding nicotine) - has current or past anorexia or bulimia - has serious or unstable medical disorder, including hypertension or cardiac disease - has history of myocardial infarction or cardiac arrhythmia - has history of or has current diagnosis of hypertension - is pregnant or breast-feeding - is receiving psychotherapy for OCD - is intending to receive psychotherapy for OCD during the study - has had a previous trial of d-amphetamine of at least 30 days duration - is unable to speak, read, or understand English - is not likely to follow study procedures - is not suitable for study in the investigator's opinionĬontact information is only displayed when the study is recruiting subjects.Each tab/cap contains equal portions of the following: amphetamine aspartate, amphetamine sulfate, dextroamphetamine saccharate, and dextroamphetamine sulfate tablet: Schedule II Inclusion Criteria: - outpatient age 18 through 55 inclusive - meets DSM-IV criteria for obsessive-compulsive disorder (OCD) with Yale-Brown Obsessive-Compulsive Scale (YBOCS) score greater than or equal to 20 - provides written informed consent - has taken for at least 12 weeks at least the dose shown of a selective serotonin reuptake inhibitor (SSRI) or venlafaxine 225 mg/d or duloxetine 60 mg/d. Duration: 5 weeks.Ĭaffeine dosage form: capsules identical to those in dextro-amphetamine arm, but containing 200 mg caffeine in Bottle A and 100 mg caffeine in Bottle B. ![]() Dosage: One capsule from Bottle A and one capsule from bottle B each morning. ![]() Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) Scoreĭextro-amphetamine dosage form: 15 mg capsules, in Bottles A and B. Number of Subjects With Clinical Global Impressions Scale - Improvement (CGI-I) Score of 1 or 2Īt end of week 5, except 1 d-amphetamine subject rated at end of week 2 The research will be performed only at Stanford University. This research study will enroll 24 people who are taking medication for their OCD but are not receiving sufficient benefit. A positive finding in this study may stimulate research aimed at improving OCD treatment and understanding of the neurochemistry involved. Koran believes it may be helpful in treating OCD. Because of the effects that d-amphetamine has on the brain, Dr. Food and Drug Administration to treat Attention Deficit Hyperactivity Disorder (ADHD) in children and adolescents. The study will investigate whether dextro-amphetamine (d-amphetamine) is safe and effective compared to caffeine as an active placebo when used to augment treatment for Obsessive-Compulsive Disorder (OCD), and whether tolerance (loss of therapeutic effect) to the medication will develop over a period of several weeks D-amphetamine is approved by the U.S. ![]()
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