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ClinicalTrials.gov public records Last synced Oct 20, 2026, 10:09 PM EDT

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Showing 481–504 of 732 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Genotyping Clear all
Completed No phase listed Observational Accepts healthy volunteers

Characterization of WAGR Syndrome and Other Chromosome 11 Gene Deletions

NCT00758108
View directory record Official record
Conditions
WAGR Syndrome, Wilm's Tumor, Aniridia, Urogenital Abnormalities, Mental Retardation
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
2 Years to 99 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional

Bridging Active Heroin Users to Hepatitis C Treatment Using Buprenorphine - 1

NCT00249574
View directory record Official record
Conditions
Hepatitis C, Heroin Dependence
Interventions
Buprenorphine/naloxone, pegInterferon
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Jan 16, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 2 Interventional

A Study to Evaluate the Efficacy and Safety of Quadruple Therapy (VX-222, Telaprevir,Peginterferon-Alfa-2a, Ribavirin) in Subjects With Chronic Hepatitis C With Compensated Cirrhosis

NCT01516918
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
VX-222, telaprevir, ribavirin, peginterferon-alfa-2a
Drug · Biological
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 70 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
28
States / cities
Birmingham, Alabama • San Diego, California • Englewood, Colorado + 25 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2014 · Synced Oct 20, 2026, 10:09 PM EDT
Recruiting No phase listed Observational

Drug-Induced Liver Injury (DILI) Network Retrospective

NCT00360646
View directory record Official record
Conditions
Drug Induced Liver Injury
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
2 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2028
U.S. locations
6
States / cities
Los Angeles, California • Indianapolis, Indiana • Bethesda, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 2 Interventional Results available

Pharmacogenetic Study of Ondansetron in Alcohol Use Disorder

NCT02354703
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Ondansetron, Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 70 Years
Enrollment
293 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
3
States / cities
Baltimore, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 14, 2022 · Synced Oct 20, 2026, 10:09 PM EDT
Completed No phase listed Observational

Studying DNA in Blood and Bone Marrow Samples From Younger Patients With Acute Myeloid Leukemia

NCT01024127
View directory record Official record
Conditions
Adult Acute Myeloid Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission
Interventions
Laboratory Biomarker Analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 30 Years
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 3 Interventional Results available

An Efficacy, Safety, and Tolerability Study of TMC435 in Treatment-naive, Genotype 1 Hepatitis C-infected Participants

NCT01290679
View directory record Official record
Conditions
Hepatitis C
Interventions
Placebo, TMC435, Peginterferon alpha-2a or Peginterferon alpha-2b (PegIFNα-2a/b), Ribavirin (RBV)
Drug
Lead sponsor
Janssen R&D Ireland
Industry
Eligibility
18 Years and older
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
11
States / cities
Los Angeles, California • Jacksonville, Florida • Orlando, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2014 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 2 Interventional Results available

Genotype-directed Neoadjuvant Chemoradiation for Rectal Carcinoma

NCT00682786
View directory record Official record
Conditions
Rectal Carcinoma
Interventions
5FU, Radiation, Surgery of resectable lesions, Irinotecan
Drug · Radiation · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Immunologic Effects of HCV Therapy With HARVONI in HCV Genotype 1 Chronically Mono-infected Active and Former IDUs

NCT02347345
View directory record Official record
Conditions
Hepatitis C
Interventions
Harvoni (Fixed dose combination ledipasvir/sofosbuvir)
Drug
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 3 Interventional

UNITY 1: A Study of an Investigational Treatment Regimen of Daclatasvir (DCV) + Asunaprevir (ASV) + BMS-791325 in a Fixed Dose Combination (the DCV 3DAA (Direct Acting Antiviral) Regimen) for 12 Weeks for the Treatment of Chronic Hepatitis C Virus (HCV) Genotype 1 Infection in Non-cirrhotic Subjects

NCT01979939
View directory record Official record
Conditions
Hepatitis C
Interventions
DCV/ASV/BMS-791325
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
42
States / cities
La Jolla, California • San Diego, California • San Francisco, California + 37 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2015 · Synced Oct 20, 2026, 10:09 PM EDT
Terminated Phase 3 Interventional

Efficacy and Safety Study of Clozapine Augmented by Atomoxetine Versus Clozapine Augmented by Placebo in Patients With Chronic Resistant Schizophrenia

NCT00216281
View directory record Official record
Conditions
Schizophrenia
Interventions
Clozapine augmented with atomoxetine up to 40 mg or placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 26, 2013 · Synced Oct 20, 2026, 10:09 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Alpha-1 Foundation's and University of Florida's Alpha-1 Coded Testing (ACT) Study

NCT00500123
View directory record Official record
Conditions
Alpha-1 Antitrypsin Deficiency
Interventions
Alpha-1 Antitrypsin Genotype
Procedure
Lead sponsor
University of Florida
Other
Eligibility
Not listed
Enrollment
50,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2050
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Oct 20, 2026, 10:09 PM EDT
Active, not recruiting Phase 2Phase 3 Interventional

Pharmacogenomics ANDA SNP Clinical Study - Topotecan and Single Nucleotide Polymorphisms

NCT07145333
View directory record Official record
Conditions
SCLC
Interventions
Topotecan - usual, Topotecan - study
Drug
Lead sponsor
Han Xu, M.D., Ph.D., FAPCR, Medical Director, IRB Chair
Industry
Eligibility
24 Years to 64 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study to Evaluate the Effect of Botanical Dietary Supplements on Inflammation in Healthy People

NCT00303238
View directory record Official record
Conditions
Healthy
Interventions
Rose hips extract + blueberry/blackberry extract + resveravine, Rose hips extract + blueberry/blackberry extract + Aframomum melegueta extract, Rose hips extract + resveravine + Aframomum melegueta extract
Drug
Lead sponsor
Access Business Group
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
8
States / cities
Artesia, California • Buena Park, California • Burbank, California + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2006 · Synced Oct 20, 2026, 10:09 PM EDT
Completed No phase listed Observational

Utilization of HIV Drug Resistance Testing in Treatment Experienced Patients (UTILIZE Study)

NCT00615563
View directory record Official record
Conditions
HIV Infections
Interventions
NO BI Drug administered
Behavioral
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 18 Years
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
34
States / cities
Bakersfield, California • Beverly Hills, California • Fountain Valley, California + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2013 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 2 Interventional Results available

Dual Epidermal Growth Factor Receptor Inhibition With Erlotinib and Panitumumab With or Without Chemotherapy for Advanced Colorectal Cancer

NCT00940316
View directory record Official record
Conditions
Colorectal Cancer
Interventions
panitumumab, erlotinib hydrochloride, irinotecan hydrochloride
Biological · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
10
States / cities
Arlington Heights, Illinois • Chicago, Illinois • Joliet, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 20, 2026, 10:09 PM EDT
Completed No phase listed Observational

Genetic Analysis of Familial Melanoma

NCT00339404
View directory record Official record
Conditions
Melanoma
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers of CYP2D6 and CYP3A4 Variability in Pediatrics

NCT01118858
View directory record Official record
Conditions
Drug Metabolism Phenotype
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
7 Years to 15 Years
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
2
States / cities
Kansas City, Missouri • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Role of Polyunsaturated Fatty Acids (PUFA)-Gene Interactions in Heath Disparities

NCT02962128
View directory record Official record
Conditions
Fatty Acid-Gene Interactions
Interventions
High Linoleic Acid (LA) Diet, Low Linoleic Acid (LA) Diet
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Oct 20, 2026, 10:09 PM EDT
Not yet recruiting Not applicable Interventional

Precision Nutrition for Obesity and Prediabetes Prevention in Under-supported Communities

NCT07850531
View directory record Official record
Conditions
Obesity & Overweight, Prediabetes
Interventions
Precision Nutrition Intervention, Standard Nutrition Counseling
Behavioral
Lead sponsor
Prairie View A&M University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Prairie View, Texas
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Implementing an Individualized Pain Plan (IPP) for ED Treatment of VOE's in Sickle Cell Disease

NCT04584528
View directory record Official record
Conditions
Sickle Cell Disease, Genetic Disease, Hematologic Diseases, Anemia, Sickle Cell
Interventions
Electronic Health Record (EHR) Embedded Individualized Pain Plan (IPP)
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
8
States / cities
Oakland, California • Augusta, Georgia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using MC1R Genotype to Impact Melanoma Risk Behavior

NCT03509467
View directory record Official record
Conditions
Melanoma (Skin), Squamous Cell Carcinoma, Squamous Cell Cancer, Skin Cancer, Basal Cell Carcinoma, Basal Cell Cancer
Interventions
Personalized Information, Standard Information, DNA Extraction Determination of MC1R Genotypes
Behavioral · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
2,054 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 20, 2026, 10:09 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Adding Alisporivir (DEB025) to Peginterferon (IFN) Alfa-2a (Peg-IFN Alfa-2a) and Ribavirin in Chronic HCV Genotype 1 Patients Who Relapsed or Did Not Respond to Previous Treatment

NCT01183169
View directory record Official record
Conditions
Hepatitis C
Interventions
Alisporivir, Peginterferon alfa-2a, Ribavirin, Placebo
Drug
Lead sponsor
Debiopharm International SA
Industry
Eligibility
18 Years to 70 Years
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
18
States / cities
San Diego, California • Ventura, California • Bradenton, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2016 · Synced Oct 20, 2026, 10:09 PM EDT
Completed No phase listed Observational

Evaluating Dactinomycin and Vincristine in Young Patients With Cancer

NCT00674193
View directory record Official record
Conditions
Childhood Acute Lymphoblastic Leukemia, Childhood Rhabdomyosarcoma, Childhood Soft Tissue Sarcoma, Ewing Sarcoma, Ewing Sarcoma of Bone, Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor (PNET), Unspecified Childhood Solid Tumor, Protocol Specific, Wilms Tumor and Other Childhood Kidney Tumors
Interventions
pharmacological study, laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 16 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
36
States / cities
Birmingham, Alabama • Long Beach, California • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 20, 2026, 10:09 PM EDT