[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100582237":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":23,"centralContacts":27,"locations":32,"responsibleParty":49,"collaborators":10,"id":51,"slug":52,"hasResults":53,"nctId":54,"briefTitle":55,"officialTitle":55,"acronym":10,"eligibilityCriteria":56,"healthyVolunteers":57,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":10,"studyType":64,"phases":10,"briefSummary":65,"conditions":66,"keywords":68,"overallStatus":34,"whyStopped":10,"lastUpdateSubmitDate":70,"lastUpdatePostDateStruct":71,"startDateStruct":74,"completionDateStruct":76,"leadSponsor":78,"locationsCount":79},{"fullName":5,"class":6},"Virginia Commonwealth University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Chronic e-cigs users",null,"Used e-cigarettes with nicotine (≥3 times\u002Fweek for ≥6 months)",[13],"Other: E-cig use",{"label":15,"type":10,"description":16,"interventionNames":17},"Never Users","Use of cigarettes or other tobacco products less than 50 times in their lifetime.",[13],[19],{"type":6,"name":20,"description":21,"armGroupLabels":22,"otherNames":10},"E-cig use","Based on e-cigarette usage, participants will be divided into those who used e-cigarettes and those who did not use e-cigarettes",[9,15],[24],{"name":25,"affiliation":5,"role":26},"Paula Rodriguez Miguelez","PRINCIPAL_INVESTIGATOR",[28],{"name":25,"role":29,"phone":30,"phoneExt":10,"email":31},"CONTACT","(804) 396-4498","prodriguezmig@vcu.edu",[33],{"facility":5,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"RECRUITING","Richmond","Virginia","23298","United States","US",{"type":41,"coordinates":42},"Point",[43,44],-77.46026,37.55376,{"lat":44,"lon":43},[47],{"name":25,"role":29,"phone":48,"phoneExt":10,"email":31},"804-396-4498",{"type":50,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100582237","the-impact-of-chronic-e-cigarette-usage-on-microvascular-health-100582237",false,"NCT06860698","The Impact of Chronic E-Cigarette Usage on Microvascular Health","e-Cig users arm\n\nInclusion Criteria:\n\n* Between 18 and 29 years of age\n* Used e-cigarettes with nicotine (≥3 times\u002Fweek for ≥6 months)\n\nExclusion Criteria:\n\n* 17 years old and younger or 30 years old or older.\n* Former combustible tobacco user\u002F former smoker\n* Use of cigarettes for 15 days or more in the past 60 days\n* Use of other tobacco products (cigars, hookah, smokeless), marijuana and\u002For illicit or prescription drugs weekly or more frequently in the past 60 days\n* Evidence of cardiovascular, pulmonary, renal, hepatic, metabolic, cerebral diseases or sleep disorders\n* Disorder or use of medication that affects cardiopulmonary health\n* Evidence of pregnancy or current nursing\n\nNon e-Cig using arm\n\nInclusion\n\n\\- Between 18 and 29 years of age\n\nExclusion\n\n* 17 years old and younger or 30 years old and older\n* Use of cigarettes or other tobacco products more than 50 times in their lifetime.\n* Evidence of cardiovascular, pulmonary, renal, hepatic, metabolic, cerebral diseases or sleep disorders\n* Disorder or use of medication that affects cardiopulmonary health\n* Evidence of pregnancy or current nursing",true,"ALL","18 Years","29 Years",{"count":62,"type":63},44,"ESTIMATED","OBSERVATIONAL","The study is focused on investigating the mechanisms involved in microvascular health in subjects that use e-cigarettes frequently. To explore microvascular health, different techniques and compounds. For one of the tests, iontophoresis, the drug's use will be stored and handled as described by the approved IND and non-IDS plan.",[67],"E-Cig Use",[69],"Microvascular Health","2026-06-15",{"date":72,"type":73},"2026-06-17","ACTUAL",{"date":75,"type":73},"2023-07-14",{"date":77,"type":63},"2026-07-28",{"name":5,"class":6},1]