[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100073276":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":7,"locations":12,"responsibleParty":7,"collaborators":19,"id":28,"slug":29,"hasResults":30,"nctId":31,"briefTitle":32,"officialTitle":32,"acronym":7,"eligibilityCriteria":33,"healthyVolunteers":34,"sex":35,"minAge":36,"maxAge":37,"enrollmentInfo":38,"targetDuration":7,"studyType":40,"phases":41,"briefSummary":43,"conditions":44,"keywords":7,"overallStatus":46,"whyStopped":7,"lastUpdateSubmitDate":47,"lastUpdatePostDateStruct":48,"startDateStruct":7,"completionDateStruct":7,"leadSponsor":51,"locationsCount":52},{"fullName":5,"class":6},"Centers for Disease Control and Prevention","FED",null,[9],{"type":10,"name":11,"description":7,"armGroupLabels":7,"otherNames":7},"DRUG","folic acid",[13],{"facility":14,"status":7,"city":15,"state":16,"zip":7,"country":17,"countryCode":18,"cosmosGeoPoint":7,"geoPoint":7,"contacts":7},"Townships","Xianghe County","Hebei","China","CN",[20,23,26],{"name":21,"class":22},"Peking University","OTHER",{"name":24,"class":25},"Ministry of Science and Technology of the People´s Republic of China","OTHER_GOV",{"name":27,"class":22},"University of Florida","100073276","blood-folate-and-homocysteine-levels-following-administration-of-folic-acid-according-to-different-daily-dosing-schedulesa-simulation-of-food-fortification-100073276",false,"NCT00207558","Blood Folate and Homocysteine Levels Following Administration of Folic Acid According to Different Daily Dosing Schedules:a Simulation of Food Fortification","Inclusion Criteria:\n\n-women who have delivered a baby two to four years ago, whose child is still alive, who are not breast-feeding, who are not pregnant or planning to become pregnant within the next 9 months following enrollment, who are using an IUD for contraception, and who have not taken vitamin supplements during the past 3 months\n\nExclusion Criteria:\n\n-women who have not delivered a baby two to four years ago, whose child is deceased, who are breast-feeding, who are currently pregnant or planning to become pregnant within the next 9 months following enrollment, who are not using an IUD for contraception, and who have taken vitamin supplements during the past 3 months",true,"FEMALE","18 Years","49 Years",{"count":39,"type":7},1100,"INTERVENTIONAL",[42],"NA","The aim of this study is to examine whether the same total daily dosage of folic acid, when taken as a single daily dose or as multiple divided doses throughout the day, results in different blood folate and homocysteine levels at the conclusion of the study. Further, a comparison of blood folate and homocysteine levels among women taking daily low-dosage (100mcg) and standard- dosage (400mcg) folic acid with those of women taking daily or weekly high-dosage (4000mcg) folic acid will be conducted.",[45],"Neural Tube Defects - Spina Bifida and Anencephaly","COMPLETED","2006-07-12",{"date":49,"type":50},"2006-07-13","ESTIMATED",{"name":5,"class":6},1]