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ClinicalTrials.gov public records Last synced Oct 20, 2026, 11:45 PM EDT

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Showing 1–24 of 174 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: gene variations Clear all
Completed Not applicable Interventional Results available

Genomics Used to Improve DEpression Decisions

NCT02109939
View directory record Official record
Conditions
Major Depressive Disorder (MDD)
Interventions
GeneSight Psychotropic
Genetic
Lead sponsor
Assurex Health Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
61
States / cities
Birmingham, Alabama • Bellflower, California • Chino, California + 52 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2020 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational

Study of Blood Samples From Patients With Osteosarcoma

NCT00954473
View directory record Official record
Conditions
Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 20, 2026, 11:45 PM EDT
Terminated No phase listed Observational

Identification of Prognostic Biomarkers for Progression of Invasive Squamous Cell Carcinoma

NCT02549638
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Carcinoma, Squamous, Squamous Cell Carcinoma, Lung Neoplasms, Cancer of Lung, Cancer of the Lung, Lung Cancer, Neoplasms, Lung, Neoplasms, Pulmonary, Pulmonary Cancer, Pulmonary Neoplasms
Interventions
DNA Extraction
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 20, 2026, 11:45 PM EDT
Recruiting No phase listed Observational

Men at High Genetic Risk for Prostate Cancer

NCT03805919
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
30 Years to 75 Years · Male only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2039
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Recruiting Phase 1 Interventional

A Study of a Selective ERBB2 Inhibitor (CGT4255), in Patients With Advanced Solid Tumors

NCT07361562
View directory record Official record
Conditions
Advanced Solid Tumor, Adult, ERBB2 Altered Breast Cancer, ERBB2 Gene Amplification, HER2 Overexpression, Non-Small Cell Lung Cancer, HER2
Interventions
CGT4255
Drug
Lead sponsor
Cogent Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
15
States / cities
Scottsdale, Arizona • New Haven, Connecticut • Jacksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational

Study of Disease Severity in Adults With Neurofibromatosis Type 1 (NF1)

NCT00111384
View directory record Official record
Conditions
Neurofibromatosis Type 1, Legius Syndrome
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years to 100 Years
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Recruiting Phase 1 Interventional

Hematopoietic Stem Cell BCL11A Enhancer Gene Editing for Severe β-Hemoglobinopathies

NCT06647979
View directory record Official record
Conditions
Sickle Cell Disease, Sickle Cell Anemia (HbSS, or HbSβ-thalassemia0), Beta-Thalassemia, Transfusion Dependent Beta-Thalassaemia
Interventions
autologous bone marrow derived CD34+ HSPCs electroporated with BCL11A enhancer targeting Cas9 ribonucleoprotein, Sequencing Assay for Variant rs114518452
Biological · Device
Lead sponsor
Daniel Bauer
Other
Eligibility
13 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Completed Phase 2 Interventional Results available

MPACT Study to Compare Effects of Targeted Drugs on Tumor Gene Variations

NCT01827384
View directory record Official record
Conditions
Advanced Malignant Solid Neoplasm
Interventions
Adavosertib, Carboplatin, Everolimus, Temozolomide, Trametinib, Veliparib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
8
States / cities
Aurora, Colorado • Atlanta, Georgia • Lexington, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2023 · Synced Oct 20, 2026, 11:45 PM EDT
Recruiting Not applicable Interventional

A Synthetic Lethality-Focused Algorithm to Identify Therapeutic Options in Advanced Metastatic Breast Cancer (SYNTHESIS-Breast)

NCT07067138
View directory record Official record
Conditions
Breast Cancer, Breast Carcinoma, Cancer of the Breast, Malignant Neoplasm of Breast
Interventions
Expression Networks for highLIGHting Tumor vulnerabilities (ENLIGHT), TruSight(R) Oncology 500, TruSeq Matched Tumor Normal Whole Exome Sequencing Assay
Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Enrolling by invitation No phase listed Observational

Examining Developmental Outcomes of Children Diagnosed With CLN2 Disease

NCT03862274
View directory record Official record
Conditions
Batten Disease, CLN2, Neuronal Ceroid-Lipofuscinoses
Interventions
CLN2 Treatment
Other
Lead sponsor
Jessica Scherr
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 24, 2025 · Synced Oct 20, 2026, 11:45 PM EDT
Completed Phase 3 Interventional Results available

HOPE-B: Trial of AMT-061 in Severe or Moderately Severe Hemophilia B Patients

NCT03569891
View directory record Official record
Conditions
Hemophilia B
Interventions
AAV5-hFIXco-Padua, Factor IX (FIX)
Genetic · Biological
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older · Male only
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
19
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Terminated Phase 2 Interventional

Long-term Safety and Efficacy Study and Dose-Escalation Substudy of PF 06838435 in Individuals With Hemophilia B

NCT03307980
View directory record Official record
Conditions
Hemophilia B
Interventions
PF-06838435 (formerly SPK-9001)
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
17
States / cities
Sacramento, California • Metairie, Louisiana • New Orleans, Louisiana + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The CurePSP Genetics Program

NCT06647641
View directory record Official record
Conditions
PSP, PSP - Progressive Supranuclear Palsy, Corticobasal Syndrome, Corticobasal Syndrome(CBS), Corticobasal Degeneration Syndrome, Corticobasal Degeneration, Corticobasal Degeneration (CBD), Corticobasal Syndrome (CBS), MSA, MSA - Multiple System Atrophy, MSA-C, Multiple System Atrophy, Multiple System Atrophy (MSA) With Orthostatic Hypotension, Multiple System Atrophy - Cerebellar Subtype (MSA-C), Multiple System Atrophy - Parkinsonian Subtype (MSA-P), Multiple System Atrophy, Cerebellar Type, Multiple System Atrophy, Parkinsonian Type, Progressive Supranuclear Palsy, Progressive Supranuclear Palsy(PSP), Progressive Supranuclear Palsy (PSP)
Interventions
Whole genome sequencing will be performed at the NIH
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
35 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational

The Clinical Study of Sex Chromosome Variants

NCT01661010
View directory record Official record
Conditions
Male Factor Infertility, Female Factor Infertility
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Enrolling by invitation No phase listed Observational

Long-term Follow-up Study of Gene Therapy for Arrhythmogenic Cardiomyopathy Due to a Plakophilin-2 Pathogenic Variant

NCT07050160
View directory record Official record
Conditions
Arrhythmogenic Cardiomyopathy, PKP2-ACM, PKP2-ARVC
Interventions
Not listed
Lead sponsor
Lexeo Therapeutics
Industry
Eligibility
18 Years to 67 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational

Genetic Regulation of Surfactant Deficiency

NCT00828243
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Nutrient
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 6 Months
Enrollment
525 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Oct 20, 2026, 11:45 PM EDT
Completed Phase 3 Interventional

EMANATE: A Study of Setmelanotide in Patients With Specific Gene Variants in the MC4R Pathway

NCT05093634
View directory record Official record
Conditions
Obesity, Genetic Obesity
Interventions
Setmelanotide, Placebo
Drug
Lead sponsor
Rhythm Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 65 Years
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
32
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Prospective Registry of Multiplex Testing (PROMPT)

NCT02665195
View directory record Official record
Conditions
Genetic Testing
Interventions
saliva specimen, questionnaire
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
689 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
10
States / cities
Boston, Massachusetts • Rochester, Minnesota • Basking Ridge, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Completed Not applicable Interventional Results available

Genomic Sequencing for Childhood Risk and Newborn Illness

NCT02422511
View directory record Official record
Conditions
Hereditary Disease, Genetic Predisposition to Disease
Interventions
Genomic sequencing, Family history report
Genetic · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
Not listed
Enrollment
1,205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 20, 2026, 11:45 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Effect of Gene Variants on Dopamine Receptor Natriuretic Responses

NCT00592150
View directory record Official record
Conditions
Hypertension
Interventions
fenoldopam, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Oct 20, 2026, 11:45 PM EDT
Active, not recruiting Phase 1 Interventional

Dose Escalation Study of Intravitreal 4D-110 in Patients With Choroideremia

NCT04483440
View directory record Official record
Conditions
Choroideremia
Interventions
4D-110
Biological
Lead sponsor
4D Molecular Therapeutics
Industry
Eligibility
18 Years and older · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Dallas, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational

Association of Genes to Resistance to Weight Loss in Obese Patients

NCT00858221
View directory record Official record
Conditions
Obesity, Metabolic Syndrome, Dyslipidemia
Interventions
Not listed
Lead sponsor
Interleukin Genetics, Inc.
Industry
Eligibility
21 Years to 70 Years
Enrollment
824 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 20, 2009 · Synced Oct 20, 2026, 11:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart & Health Study

NCT00536185
View directory record Official record
Conditions
Heart Disease
Interventions
Fish Oil, Placebo
Dietary Supplement
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
20 Years to 59 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
3
States / cities
Davis, California • Oakland, California • Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 20, 2026, 11:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

DNA Variations in the Gene in Young Patients With Wilms' Tumor

NCT00088803
View directory record Official record
Conditions
Kidney Cancer
Interventions
molecular genetic technique, polymerase chain reaction, polymorphism analysis
Genetic
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 18 Years
Enrollment
471 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2004
U.S. locations
205
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 150 more
Source: ClinicalTrials.gov public record
Updated May 19, 2016 · Synced Oct 20, 2026, 11:45 PM EDT