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 20, 2026, 4:06 PM EDT

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

Showing 121–144 of 419 matching trials from the live ClinicalTrials.gov search.
Conditions
Fragile X Syndrome
Interventions
STX209
Drug
Lead sponsor
Seaside Therapeutics, Inc.
Industry
Eligibility
6 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 8 more
Conditions
Breast Cancer Survivors
Interventions
Assessments, Assessment (Survivors Only), APOE and DNA Isolation
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years to 80 Years · Female only
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Not listed No phase listed Observational Accepts healthy volunteers

A to Z Study Follow-up: Collection of DNA Data From Buccal Swabs

NCT00866151
Conditions
Weight Management, Diet Conditions, Dietary Recommendations, Overweight Management, Obesity
Interventions
Not listed
Lead sponsor
Interleukin Genetics, Inc.
Industry
Eligibility
25 Years to 50 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Stanford, California
Conditions
Localized Renal Pelvis and Ureter Urothelial Carcinoma, Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Bone, Metastatic Malignant Neoplasm in the Soft Tissues, Metastatic Renal Pelvis and Ureter Urothelial Carcinoma, Recurrent Bladder Carcinoma, Recurrent Prostate Carcinoma, Recurrent Renal Pelvis and Ureter Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Stage IV Prostate Cancer AJCC v7
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Human Papillomavirus-Related Oropharyngeal Squamous Cell Carcinoma, Stage I Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Biospecimen Collection, Cisplatin, Computed Tomography, Diffusing Alpha-emitter Radiation Therapy, Docetaxel, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Modified Barium Swallow Study, Observation Activity, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire
Procedure · Drug · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Lung Cancer, Single Primary Lung Cancer, Second Primary Lung Cancer
Interventions
Blood draw and Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Stage I Uterine Corpus Cancer, Stage II Uterine Corpus Cancer, Stage III Uterine Corpus Cancer, Stage IV Uterine Corpus Cancer
Interventions
Laboratory Biomarker Analysis, Study of Socioeconomic and Demographic Variables
Other
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
Female only
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Terminated No phase listed Observational

Parkinson's Disease Genetics Database

NCT00855556
Conditions
Parkinson's Disease
Interventions
blood draw
Genetic
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Colorectal Cancer, Melanoma, Non-small Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Carlos, California
Conditions
Esophageal Neoplasm, Esophageal Neoplasms Malignancy Unspecified, Esophageal Neoplasms Malignant, Cancer of Esophagus, Cancer of the Esophagus, Esophageal Cancer, Esophagus Cancer, Neoplasm, Esophageal
Interventions
Blood and Tissue Collection
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Smoking, Diabetes
Interventions
Dental implant surgery
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Pregnancy Following IVF With PGS/PGD
Interventions
Blood draw
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Redwood City, California
Conditions
Chlamydial Infection, Gonorrhoea, Trichomoniasis
Interventions
Click Device
Device
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
14 Years to 99 Years · Female only
Enrollment
295 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 5 more
Conditions
Gastrointestinal Malignancies
Interventions
The Functional Assessment of Cancer Therapy- Colorectal
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Timeline
2019 – 2024
U.S. locations
4
States / cities
Boston, Massachusetts • Newton, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Role of Intestinal Inflammation in the Pathogenesis of Type 1 Diabetes

NCT01940835
Conditions
Type 1 Diabetes
Interventions
Upper endoscopy with small bowel biopsies and brushings., Blood draw, Stool sample
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Rutgers University Study of the Genetics of Kidney Disease

NCT07217535
Conditions
Kidney Disease, Kidney Disease, Chronic, Kidney Disease, End-Stage, Kidney Diseases, Kidney Diseases, Chronic, Kidney Diseases,Cystic
Interventions
Saliva sample, Health surveys
Genetic · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
50,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Piscataway, New Jersey
Completed No phase listed Observational

Molecular Genetics of Schizophrenia

NCT00006418
Conditions
Schizophrenia
Interventions
DNA collection
Procedure
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
10,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
9
States / cities
Irvine, California • Denver, Colorado • Atlanta, Georgia + 6 more
Conditions
Crohn's Disease
Interventions
Colonoscopy
Procedure
Lead sponsor
Prometheus Laboratories
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
5
States / cities
Los Angeles, California • Ventura, California • Hamden, Connecticut + 2 more
Conditions
Chromophobe Renal Cell Carcinoma, Clear Cell Papillary Renal Tumor, Clear Cell Renal Cell Carcinoma, Kidney Oncocytoma, Papillary Renal Cell Carcinoma, Urothelial Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
589 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational

Platelets in Pregnancy

NCT06194643
Conditions
Hypertensive Disorder of Pregnancy
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
66 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Recruiting No phase listed Observational

Imaging Genetics of Laryngeal Dystonia

NCT03042975
Conditions
Laryngeal Dystonia, Unaffected Relatives of Laryngeal Dystonia Patients, Voice Tremor, Muscle Tension Dysphonia
Interventions
MRI, Blood draw
Other · Procedure
Lead sponsor
Kristina Simonyan
Other
Eligibility
Not listed
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alport Nephropathy
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
5 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Terminated Not applicable Interventional Accepts healthy volunteers

Vitamin K Supplementation Study in Healthy Volunteers (Aim 2B)

NCT04450212
Conditions
Vitamin K Status
Interventions
Phase I, Buccal Swab Collection for DNA Isolation, Phase II, Vitamin K (Vitacost) Supplementation
Genetic · Dietary Supplement
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Histiocytosis, Langerhans-Cell
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 25 Years
Enrollment
647 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas