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ClinicalTrials.gov public records Last synced Oct 30, 2026, 1:41 PM EDT

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Showing 73–96 of 193 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Genetic Polymorphisms Clear all
Terminated No phase listed Observational

Evaluation of Single Nucleotide Polymorphisms (SNPs) in Patients With and Without Diabetic Macular Edema

NCT01168258
View directory record Official record
Conditions
Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

Gene Polymorphisms and Symptoms in Lung Cancer Patients

NCT00504374
View directory record Official record
Conditions
Lung Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of Inherited Changes of Receptors Located on Blood Vessels

NCT00001741
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Losartan
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 1:41 PM EDT
Not listed No phase listed Observational

Personalized Prediction of Tolerance and Immunogenicity in Hemophilia

NCT01626105
View directory record Official record
Conditions
Hemophilia A
Interventions
Not listed
Lead sponsor
Victor J Marder, M.D.
Other
Eligibility
2 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 26, 2012 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Diet on Men and Women With Genetic Alterations Associated With Abnormal Blood Tests

NCT00108212
View directory record Official record
Conditions
Dyslipidemia
Interventions
Diet
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 30, 2026, 1:41 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

Pharmacogenomics IND SNP Clinical Trial - Alectinib and Single Nucleotide Polymorphisms

NCT05987956
View directory record Official record
Conditions
ALK-Positive Non-Small Cell Lung Cancer (NSCLC)
Interventions
ALECENSA - alectinib hydrochloride capsule
Drug
Lead sponsor
Medicine Invention Design, Inc
Industry
Eligibility
24 Years to 64 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Doral, Florida • Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Can Immune Parameters Predict Acute and Chronic Rejection in Lung Recipients?

NCT00340951
View directory record Official record
Conditions
Lung Transplantation
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
2
States / cities
Durham, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Genetics of Severe Asthma in Children

NCT01238432
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
4 Years to 18 Years
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessing Inherited Markers of Metabolic Syndrome in the Young

NCT00966407
View directory record Official record
Conditions
Metabolic Syndrome, Diabetes Mellitus, Type 2, Obesity
Interventions
Not listed
Lead sponsor
Eric Hoffman
Other
Eligibility
18 Years to 35 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

A Genomic Approach to Warfarin Dose Prescription in Admixed Caribbean Hispanics

NCT02345356
View directory record Official record
Conditions
Atrial Fibrillation, Deep Vein Thrombosis, Cardiac Valvular Insufficiency, Coagulopathies, Pulmonary Embolism
Interventions
Genotype-guided, Standard-of-Care
Genetic · Other
Lead sponsor
University of Puerto Rico
Other
Eligibility
21 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cell Studies of Parkinson's Disease

NCT00076505
View directory record Official record
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 2 Interventional Results available

Satraplatin and Prednisone to Treat Prostate Cancer

NCT00634647
View directory record Official record
Conditions
Prostate Cancer, Genetic Polymorphism
Interventions
Satraplatin, prednisone
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Bethesda, Maryland • Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2018 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

DNA Analysis of Tumor Tissue Samples From Young Patients With Acute Lymphoblastic Leukemia

NCT00897507
View directory record Official record
Conditions
Childhood Acute Lymphoblastic Leukemia in Remission, Recurrent Childhood Acute Lymphoblastic Leukemia
Interventions
Laboratory Biomarker Analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 18 Years
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 15, 2022 · Synced Oct 30, 2026, 1:41 PM EDT
Recruiting No phase listed Observational

Collection of Blood From Patients With Prostate Cancer

NCT00923221
View directory record Official record
Conditions
Cancer Of Prostate, Prostate Cancer, Prostatic Neoplasms, Metastatic Prostate Cancer, Prostate
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Family Studies of Inherited Heart Disease

NCT00001225
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
5,880 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1987 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

Intraprostatic Androgenicity in Relation to Circulating Levels of Hormones and Polymorphisms of Hormone-Related Genes: A Methodologic Study

NCT00342433
View directory record Official record
Conditions
Prostate
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years · Male only
Enrollment
553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2020
U.S. locations
6
States / cities
San Francisco, California • Washington D.C., District of Columbia • Lanham, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Oct 30, 2026, 1:41 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

LXRA Gene Polymorphisms and Response to Fenofibrate

NCT00644592
View directory record Official record
Conditions
Healthy
Interventions
Fenofibrate capsule daily for 4 weeks, Fenofibrate
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 1, 2012 · Synced Oct 30, 2026, 1:41 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Ethanol and Genetic Polymorphisms on Bupropion Metabolism

NCT00330434
View directory record Official record
Conditions
Alcohol Drinking, Depression, Smoking Cessation, Attention Deficit Disorder
Interventions
Trial Withdrawn 1, Trial Withdrawn 2
Other
Lead sponsor
Tufts University
Other
Eligibility
21 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 10, 2020 · Synced Oct 30, 2026, 1:41 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Three Interacting Single Nucleotide Polymorphisms (SNPs) and the Risk of Preterm Birth in Black Families

NCT00675753
View directory record Official record
Conditions
Premature Birth
Interventions
Blood spot specimens will be drawn
Genetic
Lead sponsor
University of Miami
Other
Eligibility
1 Minute to 28 Days
Enrollment
258 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Dec 17, 2015 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Lung Transplant Database for Genetic Research

NCT00339209
View directory record Official record
Conditions
Lung Transplantation Rejection
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
2
States / cities
Durham, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

Genetic Susceptibility to Cardiovascular Disease in Patients on Kidney Dialysis

NCT00340119
View directory record Official record
Conditions
End Stage Renal Disease, ESRD
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
19 Years and older
Enrollment
871 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 30, 2026, 1:41 PM EDT
Completed No phase listed Observational

Susceptibility to Breast Cancer

NCT00004565
View directory record Official record
Conditions
Breast Cancer, Healthy
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Female only
Enrollment
737 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Determine the Effect of Efavirenz on the ECG QTcF Interval in Healthy Subjects

NCT02164812
View directory record Official record
Conditions
HIV/AIDS
Interventions
Moxifloxacin, Placebo, Efavirenz
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 49 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 7, 2015 · Synced Oct 30, 2026, 1:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Risk Evaluation and Education for Alzheimer's Disease

NCT00571025
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
APOE Disclosure
Behavioral
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 85 Years
Enrollment
301 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 23, 2009 · Synced Oct 30, 2026, 1:41 PM EDT