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Showing 1–19 of 19 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Hair analysis Clear all
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Household Participants

NCT06590649
View directory record Official record
Conditions
Type 2 Diabetes, Hypertension, Dyslipidemias, Overweight and Obesity
Interventions
Household-level effects
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
Honolulu, Hawaii • Kapolei, Hawaii
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 3, 2026, 2:30 AM EDT
Not listed No phase listed Observational

Profile Related Evidence to Determine Individualized Cancer Therapy (PREDICT) Program in Advanced Cancer Patients

NCT02160366
View directory record Official record
Conditions
Advanced Cancers
Interventions
Biomarker Research
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 9, 2020 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional

Laser Hair Removal for Treatment of Pilonidal Disease

NCT03949140
View directory record Official record
Conditions
Pilonidal Disease
Interventions
Laser hair removal
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
13 Years to 35 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional

Migraine--Investigational Treatment of Migraine With Noninvasive Brain Stimulation. (tDCS- Migraine)

NCT00521196
View directory record Official record
Conditions
Migraine
Interventions
DC Stimulator (Transcranial Direct Current Stimulator)
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Sep 3, 2026, 2:30 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Houston Independent School District (HISD) Yoga Evaluation

NCT02606591
View directory record Official record
Conditions
Health and Wellness
Interventions
Electroencephalograph, Cognitive Tests, Hair Sample
Procedure · Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
8 Years to 11 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2018 · Synced Sep 3, 2026, 2:30 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Non-Ablative Laser to Treat Scarring Alopecia With Hair Follicle Gene Expression Analysis

NCT06946550
View directory record Official record
Conditions
Scarring Alopecia
Interventions
1470nm non-ablative fractional laser
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Elmsford, New York
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 3, 2026, 2:30 AM EDT
Recruiting No phase listed Observational

Norris ORIEN Total Cancer Care

NCT02970045
View directory record Official record
Conditions
Cancer Risk, Malignant Neoplasm
Interventions
Biospecimen Collection, Evaluation of Cancer Risk Factors, Medical Chart Review, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2037
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 3, 2026, 2:30 AM EDT
Recruiting No phase listed Observational

Li-Fraumeni & TP53 (LiFT UP): Understanding and Progress

NCT04541654
View directory record Official record
Conditions
Li-Fraumeni Syndrome, TP53 Gene Mutation, Hereditary Cancer Syndrome, Clonal Hematopoiesis, Mosaicism
Interventions
Data and Specimen Collection
Genetic
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 3, 2026, 2:30 AM EDT
Recruiting Not applicable Interventional

Pre-myeloid Cancer and Bone Marrow Failure Clinic Study

NCT02958462
View directory record Official record
Conditions
Myeloid Malignancy, Inherited Bone Marrow Failure Syndrome, Clonal Expansion, Cytopenia, Bone Marrow Failure Syndrome, Clonal Cytopenia of Undetermined Significance, Clonal Hematopoiesis of Indeterminate Potential, Hematologic Neoplasms, Hematopoietic and Lymphatic System Neoplasm, Hereditary Neoplastic Syndrome, Idiopathic Cytopenia of Undetermined Significance, Idiopathic Dysplasia of Uncertain Significance, Low Risk Myelodysplastic Syndrome
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Punch Biopsy, Buccal Swab, Clinical Evaluation, Genetic Counseling, Quality-of-Life Assessment, Electronic Health Record Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2035
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 3, 2026, 2:30 AM EDT
Completed No phase listed Observational

Skin Biopsies and DNA Analysis in Patients Receiving Irinotecan or Gemcitabine For Advanced Solid Tumors

NCT00369109
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Pancreatic Cancer
Interventions
biologic sample preservation procedure, immunohistochemistry staining method, laboratory biomarker analysis, biopsy
Other · Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 7, 2013 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pain Sensitivity During Puberty

NCT05145595
View directory record Official record
Conditions
Pain
Interventions
Thermal Sensory Analyzer, Pressure Stimuli, Mechanical Stimuli, Pain Ratings, Thermal pain thresholds, Pressure pain thresholds (PPT), Mechanical temporal summation, Conditioned pain modulation (CPM) efficiency, Offset analgesia efficiency, Cold pain tolerance
Device · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
9 Years to 16 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 3, 2026, 2:30 AM EDT
Completed No phase listed Observational

Hormone Changes in Women With Stage IIIB or Stage IV Non-Small Cell Lung Cancer Receiving Erlotinib

NCT00602433
View directory record Official record
Conditions
Advanced Nonsmall Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Sep 3, 2026, 2:30 AM EDT
Completed No phase listed Observational

Study of Skeletal Disorders and Short Stature

NCT00001754
View directory record Official record
Conditions
Developmental Bone Disease, Dwarfism, Skeletal Dysplasias
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 3, 2026, 2:30 AM EDT
Recruiting Not applicable Interventional

Understanding the Mechanisms of Clonal and Non-clonal Cytopenia Following CAR-T Therapy for Multiple Myeloma or CD19+ Lymphoproliferative Disorder (LPD)

NCT06630104
View directory record Official record
Conditions
Lymphoproliferative Disorder, Multiple Myeloma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Electronic Health Record Review, Follow-Up, Genetic Counseling, Genetic Testing
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
7
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Stress and Recovery in Frontline COVID-19 Workers

NCT04713111
View directory record Official record
Conditions
Covid19, Stress, Wearables
Interventions
Lifestyle (Meditation), Lifestyle (Exercise)
Behavioral
Lead sponsor
4YouandMe
Other
Eligibility
18 Years and older
Enrollment
383 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional

Peau o le Vasa: Analysis of the Efficacy and Feasibility of the PILI Lifestyle Program (PLP) + Social Determinants of Health (SDOH) Intervention and Adaptation of SDOH Measures Pilot Study

NCT06471595
View directory record Official record
Conditions
Weight Loss Trial, Cardiometabolic Syndrome, Hypertension, Dyslipidemia, Pre-diabetes, Type 2 Diabetes Mellitus
Interventions
Partnership for Improving Lifestyle Intervention (PILI) Lifestyle Program + Social Determinants of Health (SDOH) Component
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Fayetteville, Arkansas • Springdale, Arkansas • Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Sep 3, 2026, 2:30 AM EDT
Completed Not applicable Interventional Results available

Establishing Novel Antiretroviral Imaging for Hair to Elucidate Non-Adherence (ENLIGHTEN)

NCT04232540
View directory record Official record
Conditions
Medication Adherence
Interventions
MedViewer report
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 11, 2022 · Synced Sep 3, 2026, 2:30 AM EDT
Completed No phase listed Observational

ARV Concentrations in Hair

NCT02768779
View directory record Official record
Conditions
HIV
Interventions
Hair analysis
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2018 · Synced Sep 3, 2026, 2:30 AM EDT
Terminated Phase 1 Interventional

Veliparib, Cisplatin, and Gemcitabine Hydrochloride in Treating Patients With Advanced Biliary, Pancreatic, Urothelial, or Non-Small Cell Lung Cancer

NCT01282333
View directory record Official record
Conditions
Advanced Adult Primary Liver Cancer, Localized Unresectable Adult Primary Liver Cancer, Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter, Regional Transitional Cell Cancer of the Renal Pelvis and Ureter, Stage III Bladder Cancer, Stage III Pancreatic Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Bladder Cancer, Stage IV Non-small Cell Lung Cancer, Stage IV Pancreatic Cancer, Transitional Cell Carcinoma of the Bladder, Unresectable Extrahepatic Bile Duct Cancer, Unresectable Gallbladder Cancer
Interventions
gemcitabine hydrochloride, veliparib, diagnostic laboratory biomarker analysis, pharmacological study, cisplatin
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
3
States / cities
Boston, Massachusetts • Hershey, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Sep 3, 2026, 2:30 AM EDT