[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100577460":3},{"organization":4,"armGroups":7,"interventions":36,"overallOfficials":47,"centralContacts":51,"locations":60,"responsibleParty":78,"collaborators":42,"id":81,"slug":82,"hasResults":83,"nctId":84,"briefTitle":85,"officialTitle":86,"acronym":87,"eligibilityCriteria":88,"healthyVolunteers":89,"sex":90,"minAge":91,"maxAge":42,"enrollmentInfo":92,"targetDuration":42,"studyType":95,"phases":96,"briefSummary":98,"conditions":99,"keywords":103,"overallStatus":116,"whyStopped":42,"lastUpdateSubmitDate":117,"lastUpdatePostDateStruct":118,"startDateStruct":121,"completionDateStruct":123,"leadSponsor":125,"locationsCount":126},{"fullName":5,"class":6},"Purdue University","OTHER",[8,14,20,24,28,32],{"label":9,"type":10,"description":11,"interventionNames":12},"Iron Sufficient - Placebo","PLACEBO_COMPARATOR","Women classified as iron sufficient given a 4-month supply of gelatin capsules",[13],"Dietary Supplement: 21st Century Gelatin Capsules",{"label":15,"type":16,"description":17,"interventionNames":18},"Iron Sufficient - Iron Supplements","EXPERIMENTAL","Women classified as iron sufficient given a 4-month supply of iron supplements",[19],"Dietary Supplement: FeoSol Original Iron Supplement Tablets",{"label":21,"type":10,"description":22,"interventionNames":23},"Iron Deficient - Placebo","Women classified as iron deficient given a 4-month supply of gelatin capsules",[13],{"label":25,"type":16,"description":26,"interventionNames":27},"Iron Deficient - Iron Supplements","Women classified as iron deficient given a 4-month supply of iron supplements",[19],{"label":29,"type":10,"description":30,"interventionNames":31},"Iron Deficient (Anemic) - Placebo","Women classified as anemic given a 4-month supply of gelatin capsules",[13],{"label":33,"type":16,"description":34,"interventionNames":35},"Iron Deficient (Anemic) - Iron Supplements","Women classified as anemic given a 4-month supply of iron supplements",[19],[37,43],{"type":38,"name":39,"description":40,"armGroupLabels":41,"otherNames":42},"DIETARY_SUPPLEMENT","FeoSol Original Iron Supplement Tablets","325 mg of ferrous sulfate containing 65 mg of elemental iron",[33,25,15],null,{"type":38,"name":44,"description":45,"armGroupLabels":46,"otherNames":42},"21st Century Gelatin Capsules","600 mg",[29,21,9],[48],{"name":49,"affiliation":5,"role":50},"Laura E Murray-Kolb, PhD","PRINCIPAL_INVESTIGATOR",[52,56],{"name":49,"role":53,"phone":54,"phoneExt":42,"email":55},"CONTACT","765-496-3570","lmurrayk@purdue.edu",{"name":57,"role":53,"phone":58,"phoneExt":42,"email":59},"Mun S Choi, MS","765-496-6055","mchoi@purdue.edu",[61],{"facility":62,"status":42,"city":63,"state":64,"zip":65,"country":66,"countryCode":67,"cosmosGeoPoint":68,"geoPoint":73,"contacts":74},"Stone Hall","West Lafayette","Indiana","47907","United States","US",{"type":69,"coordinates":70},"Point",[71,72],-86.90807,40.42587,{"lat":72,"lon":71},[75,76,77],{"name":49,"role":53,"phone":54,"phoneExt":42,"email":55},{"name":57,"role":53,"phone":58,"phoneExt":42,"email":59},{"name":49,"role":50,"phone":42,"phoneExt":42,"email":42},{"type":50,"investigatorFullName":79,"investigatorTitle":80,"investigatorAffiliation":5,"oldNameTitle":42,"oldOrganization":42},"Laura Murray Kolb","Professor & Department Head","100577460","how-does-perimenopausal-menorrhagia-affect-womens-quality-of-life-and-cognitive-function-100577460",false,"NCT06798584","How Does Perimenopausal Menorrhagia Affect Women's Quality of Life and Cognitive Function?","Rough Journey to Menopause: How Does Perimenopausal Menorrhagia Affect Women's Quality of Life and Cognitive Function?","MENO","Inclusion Criteria:\n\n* Undergoing natural perimenopause\n* English-speaking\n* In general good health as documented by each woman's personal report that the participant is without any past history of a chronic health condition\n\nExclusion Criteria:\n\n* Taking psychoactive drugs\n* A history of hematological disorders",true,"FEMALE","18 Years",{"count":93,"type":94},240,"ESTIMATED","INTERVENTIONAL",[97],"NA","The goal of this clinical trial is to investigate how iron status and heavy bleeding during the menopausal transition affect women's cognitive function and quality of life. The main questions it aims to answer are:\n\n* What is the association between iron status, cognitive function, mood, quality of family relationships, and quality of life in perimenopausal women?\n* How does iron repletion, via supplementation, affect cognitive function, mood, quality of family relationships, and quality of life in perimenopausal women?\n\nThe investigators will compare the effect of iron supplements to a placebo (gelatin capsule) to see if iron supplements could improve iron status, cognitive function, mood, quality of family relationships, and quality of life of iron-deficient and\u002For anemic women undergoing the menopausal transition.\n\nEach participant will:\n\n* Make 2 visits (about 2 hours each - baseline and endline) to the Clinical Research Center at Purdue\n* Make a very brief visit at midpoint (about 10 minutes) for a checkup\n* Take a daily study supplement or placebo for 4 months",[100,101,102],"Iron Deficiency Anemia Treatment","Iron Deficiency","Iron Deficiency (Without Anemia)",[104,105,106,101,107,108,109,110,111,112,113,114,115],"Iron","Perimenopause","Iron Deficiency Anemia","Cognitive Function","Quality of Life","Mood","Quality of Family Relationships","Menopause","Perimenopausal Menorrhagia","Abnormal Uterine Bleeding","Menopause Transition","Women's Health","NOT_YET_RECRUITING","2025-02-12",{"date":119,"type":120},"2025-02-13","ACTUAL",{"date":122,"type":94},"2025-03-01",{"date":124,"type":94},"2025-12",{"name":5,"class":6},1]