[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100559726":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":35,"centralContacts":39,"locations":45,"responsibleParty":65,"collaborators":67,"id":71,"slug":23,"hasResults":72,"nctId":73,"briefTitle":74,"officialTitle":75,"acronym":23,"eligibilityCriteria":76,"healthyVolunteers":72,"sex":77,"minAge":78,"maxAge":23,"enrollmentInfo":79,"targetDuration":23,"studyType":82,"phases":83,"briefSummary":85,"conditions":86,"keywords":88,"overallStatus":47,"whyStopped":23,"lastUpdateSubmitDate":91,"lastUpdatePostDateStruct":92,"startDateStruct":95,"completionDateStruct":97,"leadSponsor":99,"locationsCount":100},{"fullName":5,"class":6},"University of Michigan","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Light Therapy","EXPERIMENTAL","All participants will be asked to attend 8 virtual visits over 5 months.\n\nParticipants randomized to the morning light therapy group are asked to wear the glasses for 1 hour per day. The timing of each person's therapy is tailored to their average wake up time during a baseline period. The treatment period is 4 weeks long.",[13],"Device: Light Therapy",{"label":15,"type":10,"description":16,"interventionNames":17},"Sleep Stabilization","All participants will be asked to attend 8 virtual visits over 5 months. Participants randomized to the sleep stabilization arm are asked to follow a fixed sleep schedule tailored to their sleep during a baseline period. The treatment period is 4 weeks.",[18],"Behavioral: Sleep Stabilization",{"label":20,"type":21,"description":22,"interventionNames":23},"Control Group, treatment as usual","NO_INTERVENTION","Participants will be asked to sleep as per usual.",null,[25,31],{"type":26,"name":9,"description":27,"armGroupLabels":28,"otherNames":29},"DEVICE","Participants will self-administer the daily light therapy within a few minutes of their assigned wake up time for one hour.\n\nResearchers will provide a light log to note light on\u002Foff times, any interruptions to light therapy, and primary activity during light therapy.",[9],[30],"Re-Timer",{"type":32,"name":15,"description":33,"armGroupLabels":34,"otherNames":23},"BEHAVIORAL","All participants will be asked to follow a fixed sleep schedule.",[15],[36],{"name":37,"affiliation":5,"role":38},"Afton Hassett","PRINCIPAL_INVESTIGATOR",[40],{"name":41,"role":42,"phone":43,"phoneExt":23,"email":44},"Helen Burgess","CONTACT","734-615-8303","bhelen@umich.edu",[46],{"facility":5,"status":47,"city":48,"state":49,"zip":50,"country":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"RECRUITING","Ann Arbor","Michigan","48105","United States",{"type":53,"coordinates":54},"Point",[55,56],-83.74088,42.27756,{"lat":56,"lon":55},[59,61,63],{"name":41,"role":42,"phone":43,"phoneExt":23,"email":60},"bhelen@med.umich.edu",{"name":62,"role":38,"phone":23,"phoneExt":23,"email":23},"Afton Hassett, PsyD",{"name":64,"role":38,"phone":23,"phoneExt":23,"email":23},"Helen Burgess, PhD",{"type":38,"investigatorFullName":41,"investigatorTitle":66,"investigatorAffiliation":5,"oldNameTitle":23,"oldOrganization":23},"Professor of Psychiatry, Medical School",[68],{"name":69,"class":70},"National Institute of Nursing Research (NINR)","NIH","100559726",false,"NCT06567886","Fibromyalgia Sleep A to ZZZ Study","At Home Morning Bright Light Treatment for Chronic Nociplastic Pain","Inclusion Criteria:\n\n1. Meets 2016 revised diagnostic criteria for fibromyalgia (FM)\n2. Has access to video conferencing (including web cameras and audio) and a private space for the remote study visits.\n\nExclusion Criteria:\n\n1. Significant chronic disease\n2. Severe hearing or memory problems\n3. Pending medical leave applications at workplace\n4. Current pregnancy, breastfeeding, or actively trying to get pregnant\n5. Night work or travel outside the eastern time zone within 1 month of the study\n6. Other research participation\n7. Frequent number of special events during study period (weddings, concerts, exams, etc).","ALL","18 Years",{"count":80,"type":81},390,"ESTIMATED","INTERVENTIONAL",[84],"NA","This research study is testing whether changes in sleep timing and morning light therapy may have an impact on symptoms related to fibromyalgia.",[87],"Fibromyalgia",[89,90],"Sleep timing stabilization","Morning light therapy","2026-06-02",{"date":93,"type":94},"2026-06-04","ACTUAL",{"date":96,"type":94},"2024-09-27",{"date":98,"type":81},"2029-03",{"name":5,"class":6},1]