Not applicableLooking for participantsNCT07011082What this trial is testingHair Biomarkers StudyWho this might be right forHealthy Stanford University 600
Not applicableActive Not RecruitingNCT07827651What this trial is testingEffects of a Multi-Targeted Oral Supplement on Skin, Hair, Sleep, Energy, Cognition, Libido and Epigenetic Biological Clock AgeWho this might be right forSkin AgeingHealthy AgeingEffect of Oral Nutritional Supplementation on Skin, Hair, Sleep, Energy, Cognition and Sexual Wellbeing in Healthy Adults+9 more IDI Skincare Limited 64
Not applicableStudy completedNCT03086655What this trial is testingTel-Me-Box: Testing a New, Real-time Strategies for Monitoring HIV Medication Adherence in IndiaWho this might be right forHIVMedication Adherence University of California, San Francisco 131
Testing effectiveness (Phase 2)Looking for participantsNCT06636357What this trial is testingNitrous Oxide in the Treatment of Acute Suicidal IdeationWho this might be right forSuicidalityEEGSuicidal Ideation+3 more University of Zurich 85
Not applicableNot Yet RecruitingNCT07782398What this trial is testingMomentary Coping Prompts and Hair Steroids in College StudentsWho this might be right forEmotional RegulationAlcohol Drinking in CollegeEmotional Eating+1 more University of Florida 80
Not applicableNot Yet RecruitingNCT07093242What this trial is testingEpigenetic Optimization Through Biofrequency NutritionWho this might be right forNutrition HabitsBiomarkers / HairEpigenetic Universidad de Almeria 150
Not applicableStudy completedNCT00369109What this trial is testingSkin Biopsies and DNA Analysis in Patients Receiving Irinotecan or Gemcitabine For Advanced Solid TumorsWho this might be right forBreast CancerColorectal CancerPancreatic Cancer Barbara Ann Karmanos Cancer Institute 60
Not applicableLooking for participantsNCT07368842What this trial is testingScalp Hair Metabolomics in Severe ObesityWho this might be right forObesity & OverweightHair LossMetabolomics+1 more Singapore General Hospital 60
Not applicableUnknownNCT02403921What this trial is testingAssociation Between Cortisol, Cortisone, Cotinine, Nicotine, Caffeine, Melatonin Levels in Hair, Serum, Urine, Saliva and Chronic StressWho this might be right forHydrocortisone National Taiwan University Hospital 80
Not applicableLooking for participantsNCT05969431What this trial is testingHair Cortisol as Marker of Chronic Stress in Preterm and Term Fathers - Fathair-studyWho this might be right forStress, PsychologicalFather-Child RelationsPremature Birth University of Cologne 120
Not applicableUnknownNCT05413486What this trial is testingSleep, Obesity and Mental Disease - Biological Markers for the Evaluation of Circadian RhythmicityWho this might be right forBipolar DisorderSchizophreniaObesity+1 more Esbjerg Hospital - University Hospital of Southern Denmark 86
Testing effectiveness (Phase 2)Study completedNCT05549934What this trial is testingRitlecitinib for Cicatricial AlopeciaWho this might be right forCicatricial Alopecia Emma Guttman 50
Not applicableUnknownNCT05574738What this trial is testingExplore Biomarkers in Samples of Blood, Urine, Stools, Hair Follicles and Saliva From Patients With CancerWho this might be right forCancer Eileen Soulis 1,000
Not applicableLooking for participantsNCT07733063What this trial is testingSerum Ferroptosis Biomarkers (GPX4, MDA) in Alopecia AreataWho this might be right forAlopecia Areata(AA)Alopecia AreataAlopecia Areata (& Ophiasis)+1 more Istanbul Training and Research Hospital 156
Not applicableStudy completedNCT00690664What this trial is testingEvaluation of Scalp and Hair Shaft With Biologic Markers in African American and Caucasian HairWho this might be right forScalp Health Wake Forest University 60
Not applicableUnknownNCT06176209What this trial is testingValidating a Brief Screening Tool With Biomarkers for Prediction of Chronic Post Traumatic Neck PainWho this might be right forNeck Pain Following Traffic Accident University of Southern Denmark 155
Not applicableStudy completedNCT03108547What this trial is testingHair Cortisol and Testosterone Levels in Patients With SarcoidosisWho this might be right forSarcoidosis Erasmus Medical Center 32
Large-scale testing (Phase 3)Not Yet RecruitingNCT07465315What this trial is testingBehavioural Intervention to Decrease Exposure to Emerging Chemical PollutantsWho this might be right forEnvironmental Exposure Universidad de Granada 740
Testing effectiveness (Phase 2)Study completedNCT05076006What this trial is testingDual JAK1/TYK2 Inhibitor for Cicatricial AlopeciaWho this might be right forCicatricial Alopecia Emma Guttman 51
Not applicableStudy completedNCT05887544What this trial is testingTowards Objective Dietary Assessment in Large-scale StudiesWho this might be right forDiabetes Mellitus, Type 2 University of Copenhagen 4