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Showing 529–552 of 4,260 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Focus Groups in Ethnically and Racially Diverse Families

NCT05930886
Conditions
Attention Deficit/Hyperactivity Disorder, Emotional Dysfunction, Irritable Mood
Interventions
Focus Group
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Locally Advanced Differentiated Thyroid Gland Carcinoma, Locally Advanced Poorly Differentiated Thyroid Gland Carcinoma, Locally Advanced Thyroid Gland Follicular Carcinoma, Locally Advanced Thyroid Gland Oncocytic Carcinoma, Locally Advanced Thyroid Gland Papillary Carcinoma, Metastatic Differentiated Thyroid Gland Carcinoma, Metastatic Poorly Differentiated Thyroid Gland Carcinoma, Metastatic Thyroid Gland Follicular Carcinoma, Metastatic Thyroid Gland Oncocytic Carcinoma, Metastatic Thyroid Gland Papillary Carcinoma, Refractory Differentiated Thyroid Gland Carcinoma, Refractory Poorly Differentiated Thyroid Gland Carcinoma, Refractory Thyroid Gland Follicular Carcinoma, Refractory Thyroid Gland Oncocytic Carcinoma, Refractory Thyroid Gland Papillary Carcinoma, Stage III Differentiated Thyroid Gland Carcinoma AJCC v8, Stage III Thyroid Gland Follicular Carcinoma AJCC v8, Stage III Thyroid Gland Papillary Carcinoma AJCC v8, Stage IV Differentiated Thyroid Gland Carcinoma AJCC v8, Stage IV Thyroid Gland Follicular Carcinoma AJCC v8, Stage IV Thyroid Gland Papillary Carcinoma AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Survey Administration, X-Ray Imaging, Zanzalintinib
Procedure · Other · Drug
Lead sponsor
Jochen Lorch
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Torrance, California • Chicago, Illinois
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Metastatic Malignant Solid Neoplasm, Unresectable Malignant Solid Neoplasm
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Edodekin alfa, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
27
States / cities
Sacramento, California • San Francisco, California • Aurora, Colorado + 16 more
Conditions
Chronic Immune Thrombocytopenia, Primary Immune Thrombocytopenia, Adult Immune Thrombocytopenia
Interventions
No intervention
Other
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • Seattle, Washington
Conditions
Stage IIB Mycosis Fungoides and Sezary Syndrome AJCC v8, Stage III Mycosis Fungoides and Sezary Syndrome AJCC v8, Stage IV Mycosis Fungoides and Sezary Syndrome AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Duvelisib, Nivolumab, Positron Emission Tomography, Punch Biopsy
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
17
States / cities
Phoenix, Arizona • Aurora, Colorado • Coral Gables, Florida + 12 more
Completed No phase listed Observational Accepts healthy volunteers

Validation of the Magnesium Muscle Stretch Test

NCT04130620
Conditions
Magnesium Deficiency
Interventions
Applied Kinesiology
Diagnostic Test
Lead sponsor
Anthony Rosner
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Warwick, Rhode Island
Conditions
Anemia, Chronic Myelomonocytic Leukemia, De Novo Myelodysplastic Syndrome, Myelodysplastic Syndrome
Interventions
Bone Marrow Biopsy, Epoetin Alfa, Laboratory Biomarker Analysis, Lenalidomide
Procedure · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2027
U.S. locations
507
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 345 more
Conditions
Locally Advanced Malignant Solid Neoplasm, Locally Advanced Unresectable Cholangiocarcinoma, Locally Advanced Unresectable Gallbladder Carcinoma, Locally Advanced Unresectable Malignant Solid Neoplasm, Metastatic Cholangiocarcinoma, Metastatic Gallbladder Carcinoma, Metastatic Malignant Solid Neoplasm, Stage III Gallbladder Cancer AJCC v8, Stage IV Gallbladder Cancer AJCC v8, Unresectable Malignant Solid Neoplasm
Interventions
Avelumab, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Hypofractionated Radiation Therapy, Peposertib
Drug · Procedure · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
46
States / cities
Duarte, California • Irvine, California • La Jolla, California + 34 more
Conditions
Lysosomal Diseases, Gangliosidosis, GM1
Interventions
AAV9-GLB1, Abdominal ultrasound, Rituximab, Sirolimus, Methylprednisolone, Prednisone, Audiology assessment with ABR, Bone density scan (DEXA), Electrocardiogram (EKG), Echocardiogram, Electroencephalogram (EEG) awake and extended overnight, Laboratory tests, Lumbar puncture, Brain MRI/MRS/fMRI, Neurocognitive testing, Neurology exam, PICC or other Central line placement, Skeletal survey, Skin biopsy, Speech and modified barium swallow study, Ophthalmology exam
Biological · Procedure · Drug + 3 more
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
6 Months to 12 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

The Collection and Storage of Umbilical Cord Blood for Transplantation

NCT01728545
Conditions
Cord Blood Stem Cell Transplantation, Cord Blood Transplantation, Hematopoietic Stem Cell Transplantation
Interventions
Not listed
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
250,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2099
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile App for Prenatal Care to Reduce Visits and Improve Satisfaction Study

NCT02914301
Conditions
Pregnancy
Interventions
Babyscripts Prenatal App, Placebo
Device
Lead sponsor
Andrew Meltzer
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Recurrent Mantle Cell Lymphoma, Refractory Mantle Cell Lymphoma
Interventions
Biospecimen Collection, Computed Tomography, Glofitamab, Obinutuzumab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
11
States / cities
Duarte, California • Atlanta, Georgia • Lexington, Kentucky + 6 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Spinal Cord Stimulation for Restless Legs Syndrome

NCT03539081
Conditions
Restless Legs Syndrome, Neuropathic Pain
Interventions
Dual-energy X-ray absorptiometry Scan, Laboratory Measurements, Blood Flow Measurement, Continuous Blood Pressure, Partial pressure of oxygen, Microneurography, Anthropometric Measurements, John Hopkins Restless Legs Severity Scale, Continuous Blood Pressure Diary
Diagnostic Test · Other · Behavioral
Lead sponsor
Marshall Holland
Other
Eligibility
18 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Covid19
Interventions
COVID-19 SARS-CoV IgG/IgM antibody rapid test
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Wauwatosa, Wisconsin
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
2
States / cities
Denver, Colorado
Conditions
Bladder Carcinoma, Gastric Carcinoma, Liver and Intrahepatic Bile Duct Carcinoma, Lung Carcinoma, Malignant Neoplasm
Interventions
Biospecimen Collection
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
21 Years to 100 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Orange, California • Sacramento, California
Conditions
Respiratory Failure, Interstitial Lung Disease, Lung Diseases
Interventions
Patient Biospecimen Registry (observational and blood sampling)
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Stage I Colorectal Cancer AJCC v8, Stage II Colorectal Cancer AJCC v8, Stage IIA Colorectal Cancer AJCC v8, Stage IIB Colorectal Cancer AJCC v8, Stage IIC Colorectal Cancer AJCC v8, Stage III Colorectal Cancer AJCC v8, Stage IIIA Colorectal Cancer AJCC v8, Stage IIIB Colorectal Cancer AJCC v8, Stage IIIC Colorectal Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IVA Colorectal Cancer AJCC v8, Stage IVB Colorectal Cancer AJCC v8, Stage IVC Colorectal Cancer AJCC v8
Interventions
Biospecimen Collection, Medical Chart Review, Physical Performance Testing, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Recurrent Lung Non-Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Capmatinib, Computed Tomography, Magnetic Resonance Imaging, Osimertinib, Ramucirumab
Procedure · Drug · Biological
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
454
States / cities
Daphne, Alabama • Fairhope, Alabama • Mobile, Alabama + 360 more
Completed Not applicable Interventional Accepts healthy volunteers

Precision Study Measuring Potassium (K) in Capillary Specimens

NCT06291493
Conditions
Precision of Potassium (K) Test in Capillary Whole Blood
Interventions
Fingerstick blood draw
Diagnostic Test
Lead sponsor
Abbott Point of Care
Industry
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
3
States / cities
Baltimore, Maryland • Hershey, Pennsylvania • Redmond, Washington
Withdrawn No phase listed Observational Accepts healthy volunteers

Examining the Immunological Process of Autoimmune Patients

NCT02123147
Conditions
Sjogren's Syndrome, Autoimmune Diseases, Dry Eyes, Dry Mouth
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
9 Years to 21 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Metastatic Colorectal Adenocarcinoma, Stage IV Colorectal Cancer AJCC v8
Interventions
Balstilimab, Biospecimen Collection, Botensilimab, Computed Tomography, Dietary Intervention, Magnetic Resonance Imaging, Vitamin C
Biological · Procedure · Other + 1 more
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Fullerton, California • Los Angeles, California
Conditions
Castration-Resistant Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Echocardiography, Enzalutamide, Hyaluronidase-zzxf/Pertuzumab/Trastuzumab, Magnetic Resonance Imaging, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota