The purpose of the study is to explore the effects of progesterone on cannabis withdrawal in women who regularly smoke marijuana. Participants will be asked to abstain from marijuana use for 5 days after the onset of menses. They will receive 8 doses of either progesterone or placebo during this time. On Days 1 and 5 they will come to the clinic to complete study assessments and provide urine, saliva and blood samples.On Days 2-4 assessments will be completed via text messages, Redcap surveys and video calls. Participants will be monitored for adverse events and cannabis withdrawal on each study day.
This study examines the effects of the medication gabapentin and the supplement n-acetylcysteine among individuals with Bipolar Disorder who regularly drink alcohol. Participants in this study will take gabapentin, n-acetylcysteine, and matched placebo (one at a time) for 5 days each. There are 8 study visits, including 3 MRI scans.
This study is designed to evaluate the safety and effectiveness of using two different medications (extended release naltrexone and bupropion) compared to matching placebo (an inactive substance) in the treatment of methamphetamine use disorder. Participants will receive study medications along with brief medication management for twelve weeks, with follow up visits at weeks 13 and 16.
Recent research suggests that a new kind of treatment repetitive transcranial magnetic stimulation (rTMS) can help people with addictions quit. This study seeks to recruit individuals who are currently heavy cannabis users, who are attempting to quit using cannabis. In addition to having a 50% chance of receiving rTMS, participants will be given a behavioral treatment with known efficacy.
This a study of the efficacy, safety, and pharmacokinetics of SAGE-547 Injection in adult female subjects diagnosed with severe and moderate postpartum depression(PPD). The study will consist of an up to 7-day Screening Period, 3-day Treatment Period, and 30-day Follow-up Period. Subjects must remain as inpatient during the study Treatment Period, which is approximately 60 hours in duration. Assessments and laboratory samples will be collected during the Treatment Period and the Follow-up Period.
PROJECT SUMMARY Chronic use of opiates is a rapidly escalating crisis in the United States, with over 4.3 million Americans dependent on opiate analgesic, an escalating rate of opiate overdose deaths, and a resurgence of intravenous heroin use leading to total societal cost exceeding $55 billion. The struggle to break the addiction cycle is likely due to factors that affect neural circuits that govern craving and cognitive control. There is growing interest in the utilization of prefrontal cortex repetitive transcranial magnetic stimulation (rTMS) as a novel, non-invasive, non-pharmacologic approach to decreasing craving among chronic opiate users. At this early stage of development, however, it is unclear if the best TMS strategy is to (Strategy 1, Aim 1) increase activity in the dorsolateral prefrontal cortex, or (Strategy 2, Aim 2) decrease activity in the ventromedial prefrontal cortex. To parametrically evaluate these two promising treatment strategies, we have developed a three-visit crossover design wherein a cohort of buprenorphine-maintained (as a therapeutic technique to address opiate dependence) opiate dependent individuals will receive interleaved TMS/BOLD imaging and our established MRI-based thermal pain paradigm immediately before and after rTMS. We will also measure subjective pain and opiate craving ratings. The relative efficacy of Strategy 1 vs 2 will directly translate to development of a large clinical trial of rTMS as an innovative, new treatment option for pain in opiate dependent individuals.
This study aims to conduct focus groups with adolescents and parents (30 adolescents and 30 parents) to gather feedback to help design an integrated psychological therapy for co-occurring PTSD and substance use among adolescents (Teen COPE). This information will be used to make revisions to the new Teen COPE Therapist Guide and Patient Workbook.
This study will examine the effect of N-Acetylcysteine (NAC), an over-the-counter antioxidant supplement on brains of youth (ages 15-19) using magnetic resonance imaging (MRI). 50 adolescents will receive, in a counterbalanced order, a 10-day course of NAC 1200 mg twice daily and a subsequent 10-day course of matched placebo twice daily, separated by 11 days. Urine and blood samples will be collected at baseline and urine samples again before and after each course of medication treatment. Participants will receive a 1- hour MRI scan at baseline and after each treatment trial.
You/your child could be eligible to participate if he or she is:
Between the ages of 15 and 19.
Has consumed alcohol.
Participants must provide informed consent and youth under 18 must have parental consent to participate.
Compensation is available to those who qualify.
We will study healthy adults with a brain stimulation tool (TMS) either inside or outside of the MRI scanner, and test with EEG whether it matters where we place the TMS coil on the head. The TMS induced changes in EEG have been proposed as a surrogate measure of brain connectedness, which changes greatly when we are conscious and when we are not.
Alcohol use disorders (AUD) and intimate partner aggression (IPA) frequently co-occur. There are significant health and economic burdens associated with AUD and co-occurring IPA, and little empirical data to guide treatment efforts. The neuropeptide oxytocin may help mitigate both AUD and IPA. However, clinical data examining oxytocin?s effects on human aggression is scant. The proposed study is designed to address these gaps in the literature by utilizing a human laboratory paradigm to test the effects of oxytocin on craving and aggression among couples with AUD and co-occurring IPA.