Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 12:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 889–912 of 2,410 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Reward Sensitivity and Pharmacotherapy for Smoking Cessation

NCT02162849
Conditions
Tobacco Use Cessation
Interventions
Varenicline, Nicotine Patch, Placebo Patch, Placebo Tablet, Questionnaires, Counseling Sessions, Lab Session, Saliva Test
Drug · Behavioral · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Brain Metastases, Adult
Interventions
Laboratory Biomarker Analysis, Neurocognitive Assessment, Questionnaire Administration, Fitbit, Dietary Intervention
Other · Device · Dietary Supplement
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Completed No phase listed Observational Results available

The Impact of Vaccination on Severity of Illness in COVID-19

NCT04912700
Conditions
Covid19
Interventions
COVID-19 vaccine
Biological
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
11,834 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Royal Oak, Michigan
Conditions
Acute Lymphoblastic Leukemia, B Acute Lymphoblastic Leukemia, Mixed Phenotype Acute Leukemia, T Acute Lymphoblastic Leukemia
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Calaspargase Pegol, Cyclophosphamide, Cytarabine, Daunorubicin Hydrochloride, Dexamethasone, Dexrazoxane Hydrochloride, Doxorubicin, Etoposide, Filgrastim, Ifosfamide, Imatinib Mesylate, Laboratory Biomarker Analysis, Leucovorin Calcium, Levoleucovorin, Mercaptopurine, Methotrexate, Methylprednisolone, Pegaspargase, Prednisolone, Questionnaire Administration, Therapeutic Hydrocortisone, Thioguanine, Vincristine Sulfate
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 21 Years
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2034
U.S. locations
184
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 145 more
Conditions
Metastatic Breast Adenocarcinoma, Metastatic HER2-Positive Breast Carcinoma, Recurrent Breast Adenocarcinoma, Recurrent HER2-Positive Breast Carcinoma, Stage III Breast Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7, Unresectable Breast Carcinoma, Unresectable HER2-Positive Breast Carcinoma
Interventions
Atezolizumab, Biopsy, Bone Scan, Computed Tomography, Docetaxel, Magnetic Resonance Imaging, Paclitaxel, Pertuzumab, Placebo Administration, Quality-of-Life Assessment, Trastuzumab
Drug · Procedure · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
662
States / cities
Birmingham, Alabama • Anchorage, Alaska • Gilbert, Arizona + 506 more
Terminated Not applicable Interventional Results available

The Effect of Low-Level Laser Stimulation on Hearing Thresholds

NCT01820416
Conditions
Hearing Loss
Interventions
Low-level Laser Therapy, Placebo Comparator: Disabled Laser
Radiation · Other
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Diffuse Large B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Double-Expressor Lymphoma, EBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, High Grade B-Cell Lymphoma, Not Otherwise Specified, Neoplastic Cells With Double Expression of MYC and BCL2 Proteins Present, Transformed Indolent B-Cell Non-Hodgkin Lymphoma to Diffuse Large B-Cell Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide, Lumbar Puncture, Positron Emission Tomography, Prednisone, Rituximab, Venetoclax, Vincristine Sulfate
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 80 Years
Enrollment
363 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
634
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 433 more
Conditions
Multiple Sclerosis
Interventions
Blood draw for future biomarker analysis
Other
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Breast Neoplasms
Interventions
Fine needle aspiration biopsy (FNAB), Sentinel Lymph Node Biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing Visual Processing in High Anxiety

NCT04187326
Conditions
Anxiety
Interventions
Facial Microexpression Training
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 30 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Invasive Breast Carcinoma, Stage I Breast Cancer AJCC v7, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7, Stage II Breast Cancer AJCC v6 and v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage III Breast Cancer AJCC v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7, Triple-Negative Breast Carcinoma
Interventions
Chemotherapy, Immunotherapy, Laboratory Biomarker Analysis, Lymph Node Biopsy, Ultrasonography
Drug · Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
5
States / cities
Conroe, Texas • Houston, Texas • League City, Texas + 1 more
Conditions
Obstructive Sleep Apnea
Interventions
Ultrasound Exam, Polysomnography
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Recurrent Melanoma, Stage IV Melanoma
Interventions
ixabepilone, pharmacogenomic studies, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
New York, New York
Conditions
Salivary Gland Dysfunction, Xerostomia, Head and Neck Cancer
Interventions
Everolimus, Laboratory Biomarker Analysis, Survey Administration
Drug · Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Clinical Stage I Gastric Cancer AJCC v8, Clinical Stage I Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage II Gastric Cancer AJCC v8, Clinical Stage II Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage III Gastric Cancer AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IVA Gastric Cancer AJCC v8, Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8, Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
Interventions
Atezolizumab, Biospecimen Collection, Capecitabine, Computed Tomography, Docetaxel, Echocardiography Test, Fluorouracil, Leucovorin Calcium, Lymphadenectomy, Magnetic Resonance Imaging, Oxaliplatin, Positron Emission Tomography, Surgical Procedure
Biological · Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
133
States / cities
Dublin, California • Fremont, California • Fresno, California + 99 more
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Invasive Breast Carcinoma, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Metastatic HER2-Low Breast Carcinoma, Metastatic HER2-Positive Breast Carcinoma, Metastatic Hormone Receptor-Positive Breast Carcinoma, Metastatic Malignant Solid Neoplasm, Metastatic Triple-Negative Breast Carcinoma, Unresectable Breast Carcinoma, Unresectable HER2-Low Breast Carcinoma, Unresectable HER2-Positive Breast Carcinoma, Unresectable Hormone Receptor-Positive Breast Carcinoma, Unresectable Malignant Solid Neoplasm, Unresectable Triple-Negative Breast Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Echocardiography Test, Multigated Acquisition Scan, Pidnarulex, Radiologic Imaging Procedure, Trastuzumab Deruxtecan
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • St Louis, Missouri
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

HIV Testing in Community Health Center Dental Clinics

NCT07089849
Conditions
HIV
Interventions
Rapid HIV testing, Referral for HIV testing
Other
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
6,715 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
4
States / cities
Boston, Massachusetts • Dorchester, Massachusetts
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A118G SNP and OPRM1 Gene Opioid-Mediated Effects in Humans

NCT02360371
Conditions
Opioid Sensitivity, Individual Difference, Abuse Opioids
Interventions
Within-subject test of blinded study medication
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Stress Reactivity Study in Adolescents

NCT03997149
Conditions
Stress, Eating Behavior
Interventions
Acute Laboratory Stressor, Low affect video
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years to 19 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Type 2 Diabetes Mellitus
Interventions
CGMS with an insulin pump using rapid acting insulin
Device
Lead sponsor
Diabetes Care Center
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Salinas, California
Conditions
Skin Basal Cell Carcinoma, Skin Nodular Basal Cell Carcinoma, Skin Squamous Cell Carcinoma
Interventions
Biopsy Procedure, Natural Killer Cell Therapy, Surgical Procedure, Universal Donor Expanded TGF-beta-imprinted NK Cells
Procedure · Biological
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Endometrial Clear Cell Adenocarcinoma, Endometrial Dedifferentiated Carcinoma, Endometrial Mucinous Adenocarcinoma, Endometrial Serous Adenocarcinoma, Malignant Uterine Neoplasm, Uterine Corpus Carcinosarcoma
Interventions
Biospecimen Collection, Liquid Biopsy, Pap Smear
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Critical Illness, Hyperglycemia
Interventions
Serum Lab testing
Other
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
2 Years to 12 Years
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Recruiting Not applicable Interventional Accepts healthy volunteers

H5N1 Milk Detection Study

NCT06850298
Conditions
Influenza
Interventions
Pasteurized milk contaminated with killed A(H5) virus
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia