[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"exposure-to-man-made-visible-light\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:exposure-to-man-made-visible-light":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,41,77],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100237525","peripheral-blood-flow-responses-to-electromagnetic-energy-100237525",false,"NCT02370199","Peripheral Blood Flow Responses to Electromagnetic Energy","Inclusion Criteria:\n\n* Participants will be healthy subjects over the age of 18.\n* Men and women will be recruited for participation.\n* All ethnicities will be included in this study.\n\nExclusion Criteria:\n\nExclusionary criteria include:\n\n* age under 18 years and those over 60 years of age,\n* those who are unable to understand the consent process,\n* those who cannot read or speak English,\n* a history of cancer,\n* peripheral artery disease,\n* diabetes mellitus,\n* active pregnancy,\n* hypersensitivity to perflutren contrast agents,\n* pulmonary hypertension,\n* chronic kidney disease,\n* active tobacco or drug use,\n* blood pressure over 160\u002F90, BMI\\>30,\n* sickle cell disease, or\n* history of intracardiac shunt.\n\nAdditional exclusion criteria include:\n\n* a history of coronary artery disease,\n* heart failure,\n* the presence of an implanted defibrillator or pacemaker,\n* a history of heart murmur or rhythm disorder (atrial fibrillation, atrial tachycardia, or ventricular tachycardia),\n* neurological diseases such as stroke, and\n* any uncontrolled medical conditions.",true,"ALL","18 Years","59 Years",{"count":20,"type":21},40,"ESTIMATED","INTERVENTIONAL",[24],"NA","This study evaluates 670 nm energy in the form of red light to stimulate blood flow changes in healthy adults. All participants will receive red light to their leg. They will also receive a continuous infusion of Definity (octafluoropropane) ultrasound contrast.",[27],"Exposure to Man-made Visible Light","RECRUITING","2026-04-27",{"date":31,"type":32},"2026-05-01","ACTUAL",{"date":34,"type":4},"2014-11",{"date":36,"type":21},"2027-12-31",{"name":38,"class":39},"University of Alabama at Birmingham","OTHER",1,{"id":42,"slug":43,"hasResults":11,"nctId":44,"briefTitle":45,"officialTitle":46,"acronym":4,"eligibilityCriteria":47,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":48,"enrollmentInfo":49,"targetDuration":4,"studyType":22,"phases":51,"briefSummary":52,"conditions":53,"keywords":54,"overallStatus":67,"whyStopped":4,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":71,"completionDateStruct":73,"leadSponsor":75,"locationsCount":40},"100279577","systematically-assessing-effects-of-colored-light-on-humans-with-a-multi-modal-approach-substudy-5-of-7-100279577","NCT02919189","Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 5 of 7)","Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach","Inclusion Criteria:\n\n* Normal color vision\n* Right handed\n* Written informed consent\n\nExclusion Criteria:\n\n* Smoking\n* Any kind of diagnosed sleep disorder or neurological or psychiatric disorder in the last 3 months\n* Acute severe traumas\n* Chronic diseases with the necessity for medication\n* Use of recreational drugs\n* Regular intake of medication that would affect the outcome measures\n* Regular excessive alcohol use (\\> 18 standard units \u002F week)\n* Transmeridian travel in the last month (crossed \\> 1 time zone border)\n* Night shift word during the last month","50 Years",{"count":50,"type":21},50,[24],"NOTE: This is the fifth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674. This sub-study includes 50 participants and 8 arms, in total 350 participants will be assessed in all 7 sub-studies.\n\nGeneral study information: This is a randomized, cross-over, quantitative study, which investigates physiological variables, mood, and affect of healthy participants in response to colored light exposure. The Participants take part in 5-8 arms and are exposed to colored light only, or are additionally asked to solve cognitive tasks during the colored light exposure. Primary aim is to measure the change in several physiological variables, mood, and affect during colored light exposure of 15 or 45 minutes. The risk for the participants is negligible and comparable to the risk during daily life.",[27],[55,56,57,58,59,60,61,62,63,64,65,66],"cerebral oxygen metabolism","functional near-infrared spectroscopy","partial pressure of carbon dioxide","heart rate variability","blood pressure","affect","mood","respiration","systematic randomized cross-over study","systemic physiology","electro-dermal activity","pulse-respiratory quotient","NOT_YET_RECRUITING","2026-01-12",{"date":70,"type":32},"2026-01-14",{"date":72,"type":21},"2027-12-01",{"date":74,"type":21},"2029-07-31",{"name":76,"class":39},"University of Bern",{"id":78,"slug":79,"hasResults":11,"nctId":80,"briefTitle":81,"officialTitle":46,"acronym":4,"eligibilityCriteria":47,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":48,"enrollmentInfo":82,"targetDuration":4,"studyType":22,"phases":83,"briefSummary":84,"conditions":85,"keywords":86,"overallStatus":67,"whyStopped":4,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":87,"startDateStruct":88,"completionDateStruct":89,"leadSponsor":90,"locationsCount":40},"100279575","systematically-assessing-effects-of-colored-light-on-humans-with-a-multi-modal-approach-substudy-6-of-7-100279575","NCT02919163","Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7)",{"count":50,"type":21},[24],"NOTE: This is the sixth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674. This sub-study includes 50 participants and 8 arms, in total 350 participants will be assessed in all 7 sub-studies.\n\nGeneral study information: This is a randomized, cross-over, quantitative study, which investigates physiological variables, mood, and affect of healthy participants in response to colored light exposure. The Participants take part in 5-8 arms and are exposed to colored light only, or are additionally asked to solve cognitive tasks during the colored light exposure. Primary aim is to measure the change in several physiological variables, mood, and affect during colored light exposure of 15 or 45 minutes. The risk for the participants is negligible and comparable to the risk during daily life.",[27],[55,56,57,58,59,60,61,62,63,64,65,66],{"date":70,"type":32},{"date":72,"type":21},{"date":74,"type":21},{"name":76,"class":39}]