[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100550221":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":27,"centralContacts":31,"locations":40,"responsibleParty":58,"collaborators":11,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":11,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":11,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":80,"overallStatus":43,"whyStopped":11,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"The University of Texas Health Science Center, Houston","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"SUVO","EXPERIMENTAL",null,[13,14],"Drug: SUVO","Drug: TAU",{"label":16,"type":17,"description":11,"interventionNames":18},"TAU","ACTIVE_COMPARATOR",[14],[20,24],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":11},"DRUG","Participants will receive 20mg of SUVO for 7 days in the evening before bed on Day 5 through Day 11",[9],{"type":21,"name":16,"description":25,"armGroupLabels":26,"otherNames":11},"Participants will receive supportive care and symptomatic medication per protocol at the inpatient facility.",[9,16],[28],{"name":29,"affiliation":5,"role":30},"Heather Webber, PhD","PRINCIPAL_INVESTIGATOR",[32,36],{"name":29,"role":33,"phone":34,"phoneExt":11,"email":35},"CONTACT","713-486-2723","Heather.E.Webber@uth.tmc.edu",{"name":37,"role":33,"phone":38,"phoneExt":11,"email":39},"Jessica Vincent","713-486-2645","Jessica.N.Vincent@uth.tmc.edu",[41],{"facility":42,"status":43,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"The University of Texas Health Science Center at Houston","RECRUITING","Houston","Texas","77030","United States","US",{"type":50,"coordinates":51},"Point",[52,53],-95.36327,29.76328,{"lat":53,"lon":52},[56,57],{"name":29,"role":33,"phone":34,"phoneExt":11,"email":35},{"name":37,"role":33,"phone":38,"phoneExt":11,"email":39},{"type":30,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"Heather E. Webber, PhD","Assistant Professor","100550221","phase-2-orexin-receptor-antagonism-and-sleep-in-stimulant-use-disorder-100550221",false,"NCT06444256","Orexin Receptor Antagonism and Sleep in Stimulant Use Disorder","Orexin Receptor Antagonism and Sleep in Stimulant Use Disorder: A Pilot Study","Inclusion Criteria:\n\n* Meet Diagnostic and Statistical Manual of Mental Disorders(DSM-5)criteria for primary stimulant use disorder (either cocaine or methamphetamine)\n* Be fluent in English and able to understand the consent form\n\nExclusion Criteria:\n\n* Have an opioid use disorder of any severity\n* Have a greater than moderate substance use disorder on any other substance\n* Undergoing medication-assisted treatment for withdrawal of any substance\n* Have any medical conditions contraindicating SUVO (e.g., severe pulmonary disease, severe cardiovascular disease or clinically abnormal ECG, severe liver or kidney disease, seizure disorder, or sleep disorder -particularly narcolepsy)\n* Are currently taking medications with known drug interactions with SUVO (e.g., Monoamine oxidase (MAO) inhibitors, anticonvulsants, haloperidol, phenothiazines, anesthetics, and any sedative)\n* Are pregnant or breast feeding\n* BMI \\> 30 (women only)\n* Have a current DSM-5 psychiatric disorder or neurological disease requiring on-going treatment that would make participation unsafe\n* Have history of seizure disorder\n* Have a head injury with loss of consciousness in the last 5 years","ALL","18 Years","65 Years",{"count":72,"type":73},20,"ESTIMATED","INTERVENTIONAL",[76],"PHASE2","The purpose of this study is to determine the effects of suvorexant (SUVO), on sleep, stress, and drug craving during early abstinence from stimulants and to determine the effects of treatment (SUVO vs. treatment as usual (TAU)) on post-treatment (Days 13-30) residential program length of stay (LOS) and completion rate.",[79],"Stimulant Use Disorder",[81,82,83,84],"Psychostimulants","substance use","methamphetamine","cocaine","2025-09-03",{"date":87,"type":88},"2025-09-05","ACTUAL",{"date":90,"type":88},"2024-07-25",{"date":92,"type":73},"2027-01-30",{"name":5,"class":6},1]