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ClinicalTrials.gov public records Last synced Oct 25, 2026, 3:14 AM EDT

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Showing 73–96 of 512 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Genotyping Clear all
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Interaction of CYP2B6 Genotype and Efavirenz With Methadone and Tizanidine PK

NCT05789173
View directory record Official record
Conditions
Drug-Drug Interaction
Interventions
Methadone and Tizanidine, Efavirenz, Methadone and Tizanidine
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 1 Interventional

Study of the Safety & PK of INX-08189 in Chronically-infected HCV, Treatment-naïve Subjects

NCT01250366
View directory record Official record
Conditions
HCV (Genotype 1)
Interventions
INX-08189, Placebo matching with INX-08189, Ribavirin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Los Angeles, California • Plymouth, Minnesota • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2012 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 4 Interventional Results available

Clinical and Economic Implications of Genetic Testing for Warfarin Management

NCT00964353
View directory record Official record
Conditions
Blood Coagulation Disorders
Interventions
Warfarin
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 25, 2026, 3:14 AM EDT
Completed No phase listed Observational

Genotype Influence on Recovery After Traumatic Brain Injury

NCT00018499
View directory record Official record
Conditions
Brain Injury
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
17 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 4 Interventional Results available

Prasugrel Versus Ticagrelor in Patients With CYP2C19 Loss-of-function: a Validation Study

NCT03489863
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Prasugrel, Ticagrelor
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Green Tea and Reduction of Breast Cancer Risk

NCT00917735
View directory record Official record
Conditions
Breast Cancer
Interventions
Green tea extract supplement, Placebo
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
1,075 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
5
States / cities
Edina, Minnesota • Maple Grove, Minnesota • Minneapolis, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Oct 25, 2026, 3:14 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Chromosome 9 P Minus Syndrome

NCT04586400
View directory record Official record
Conditions
Chromosome 9P Deletion Syndrome, 9p Minus Syndrome, Alfi Syndrome, 9P Monosomy, 9P Partial Monosomy Syndrome
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 25, 2026, 3:14 AM EDT
Completed No phase listed Observational

Prospective Analysis of Genotypes in Adults Undergoing Therapy for Lung Cancer

NCT00923884
View directory record Official record
Conditions
Carcinoma, Non-Small Cell Lung, Carcinoma, Small-Cell Lung
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 25, 2026, 3:14 AM EDT
Terminated Phase 3 Interventional Results available

Alisporivir With PEG and RBV in Protease Inhibitor (PI) Treatment Failure Patients With Chronic Hepatitis C

NCT01500772
View directory record Official record
Conditions
Hepatitis C
Interventions
Alisporivir, Peginterferon alfa-2a, Ribavirin
Drug
Lead sponsor
Debiopharm International SA
Industry
Eligibility
18 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
26
States / cities
Phoenix, Arizona • Bakersfield, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2016 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Ledipasvir/Sofosbuvir Fixed-Dose Combination (FDC) With and Without Ribavirin for the Treatment of HCV

NCT01701401
View directory record Official record
Conditions
Chronic Hepatitis C Virus
Interventions
LDV/SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
870 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
53
States / cities
Birmingham, Alabama • La Jolla, California • Long Beach, California + 50 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 25, 2026, 3:14 AM EDT
Terminated Phase 4 Interventional

Effect of HSD3B1 (1245C) Gene Mutation on Treatment of Stage I-III Breast Cancer

NCT05183828
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Breast Adenocarcinoma, Invasive Breast Carcinoma of No Special Type
Interventions
Biospecimen Collection, Letrozole, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 1Phase 2 Interventional

A Phase 1b/2a Study of SC Hanferon™ in Combination With Ribavirin in Treatment-naïve Subjects With Genotype 1 Hepatitis C

NCT01194037
View directory record Official record
Conditions
Chronic Hepatitis C Infection, Genotype 1
Interventions
recombinant variant of interferon-alpha 2b, Peginterferon alfa-2a, Ribavirin
Drug
Lead sponsor
HanAll BioPharma Co., Ltd.
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
6
States / cities
Los Angeles, California • National City, California • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Oct 25, 2026, 3:14 AM EDT
Terminated Phase 3 Interventional Results available

Trial In Pediatric Patients With Familial Adenomatous Polyposis (FAP)

NCT00585312
View directory record Official record
Conditions
Adenomatous Polyposis Coli
Interventions
Celecoxib, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
10 Years to 17 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
23
States / cities
Chicago, Illinois • Ann Arbor, Michigan • Omaha, Nebraska + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

A Study of Telaprevir (VX-950), Pegasys and Copegus in Hepatitis C (PROVE3)

NCT00420784
View directory record Official record
Conditions
Hepatitis C
Interventions
Telaprevir, Ribavirin, Pegylated Interferon Alfa 2a, Matching Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 70 Years
Enrollment
465 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
41
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 35 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2014 · Synced Oct 25, 2026, 3:14 AM EDT
Recruiting No phase listed Observational

Genotype and Phenotype Correlation in Hereditary Thrombotic Thrombocytopenic Purpura (Upshaw-Schulman Syndrome)

NCT01257269
View directory record Official record
Conditions
Thrombotic Thrombocytopenic Purpura, Congenital Thrombotic Thrombocytopenic Purpura, Familial Thrombotic Thrombocytopenic Purpura, Thrombotic Thrombocytopenic Purpura, Congenital, Upshaw-Schulman Syndrome
Interventions
Observation
Other
Lead sponsor
Insel Gruppe AG, University Hospital Bern
Other
Eligibility
Not listed
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2030
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Ledipasvir/Sofosbuvir Fixed-Dose Combination ± Ribavirin in Participants With Chronic Genotype 1 HCV Who Participated in a Prior Gilead-Sponsored HCV Treatment Study

NCT01987453
View directory record Official record
Conditions
HCV Infection
Interventions
LDV/SOF, RBV
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
39
States / cities
Beverly Hills, California • La Jolla, California • Los Angeles, California + 34 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 1 Interventional

A Genotype-guided Study of Irinotecan Administered in Combination With 5-fluorouracil/Leucovorin (FOLFIRI) and Bevacizumab in Advanced Colorectal Cancer Patients

NCT01183494
View directory record Official record
Conditions
Metastatic Colorectal Cancer
Interventions
FOLFIRI, Avastin, Irinotecan
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 22, 2019 · Synced Oct 25, 2026, 3:14 AM EDT
Terminated Phase 2 Interventional Results available

Evaluating the Safety and Effectiveness of Interferon-Free Treatment of Hepatitis C Virus Infection in HIV-Coinfected Adults on Antiretroviral Therapy

NCT02194998
View directory record Official record
Conditions
HIV Infections, Hepatitis C
Interventions
Paritaprevir/ritonavir/ombitasvir (PTV/r/OBT), Dasabuvir (DSV), Ribavirin (RBV)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 1Phase 2 Interventional

A Single Ascending Dose Study of BMS-650032 in HCV Infected Subjects

NCT00559247
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
BMS-650032 or Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
5
States / cities
Cypress, California • Orlando, Florida • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2010 · Synced Oct 25, 2026, 3:14 AM EDT
Active, not recruiting Phase 2 Interventional

Plasma-Adapted First-Line Pembro In NSCLC

NCT04166487
View directory record Official record
Conditions
NSCLC Stage IV, Metastatic Non-Small Cell Lung Cancer
Interventions
Pembrolizumab, PEMETREXED, CARBOPLATIN, PACLITAXEL, InVision
Drug · Diagnostic Test
Lead sponsor
Julia K. Rotow, MD
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
5
States / cities
Boston, Massachusetts • Brighton, Massachusetts • South Weymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 25, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of the Efficacy and Safety of VX-864 in Subjects With the PiZZ Genotype

NCT04474197
View directory record Official record
Conditions
Alpha1-Antitrypsin Deficiency
Interventions
VX-864, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 80 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
22
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 19 more
Source: ClinicalTrials.gov public record
Updated May 26, 2022 · Synced Oct 25, 2026, 3:14 AM EDT
Recruiting Phase 2 Interventional

A UGT1A1 Genotype-Directed Study of Belinostat Pharmacokinetics and Toxicity

NCT06406465
View directory record Official record
Conditions
Carcinoma, Neuroendocrine, Tumor, Neuroendocrine, Tumors, Neuroendocrine, Neuroendocrine; Carcinoma, Small Cell; Receptors
Interventions
Belinostat, Cisplatin, Etoposide
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:14 AM EDT
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

The Effect of rs7903146 Genotype on Islet GLP-1 Production in Humans

NCT06972407
View directory record Official record
Conditions
Genetic Predisposition, Type2diabetes
Interventions
Exendin 9-39, Saline
Biological · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
25 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 25, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Primary Hyperoxaluria Mutation Genotyping

NCT00589225
View directory record Official record
Conditions
Primary Hyperoxaluria
Interventions
Genetic Analysis
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
902 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 7, 2016 · Synced Oct 25, 2026, 3:14 AM EDT