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ClinicalTrials.gov public records Last synced Oct 30, 2026, 2:16 AM EDT

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Showing 601–624 of 1,718 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1 Interventional

A Study on the Safety and Anti-HIV Activity of HE2000 in HIV-Infected Patients on Salvage Therapy

NCT00002422
View directory record Official record
Conditions
HIV Infections
Interventions
HE2000
Drug
Lead sponsor
Harbor Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Palm Springs, California • Palo Alto, California • San Francisco, California + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2009 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Tafenoquine/Chloroquine DDI Study

NCT00871156
View directory record Official record
Conditions
Malaria
Interventions
Chloroquine, Tafenoquine, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 19, 2017 · Synced Oct 30, 2026, 2:16 AM EDT
Terminated Early Phase 1 Interventional

Methamphetamine-Quetiapine Interactions in Humans

NCT00567866
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Quetiapine
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 13, 2010 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional

A Double-Blind Pharmacokinetic Interaction Study Evaluating the Effect of a Single IV Infusion of GGF2 or Placebo on Midazolam Pharmacokinetics in Patients With Heart Failure

NCT01944683
View directory record Official record
Conditions
Heart Failure
Interventions
Placebo, GGF2, Midazolam
Other · Drug
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
8
States / cities
La Jolla, California • Tustin, California • Jacksonville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Determine If Coadministration Of Tamoxifen Alters The Extent Or Rate Of Palbociclib (PD-0332991) Absorption Or Elimination In Healthy Male Volunteers

NCT01821066
View directory record Official record
Conditions
Healthy
Interventions
PD-0332991 alone, Tamoxifen 60 mg, Tamoxifen 20 mg, PD-0332991 combination
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional

Study in End-stage Renal Disease Patients Awaiting Kidney Transplant to Investigate the Potential Effect of IVIG Treatment on the Pharmacokinetics and Pharmacodynamics of LFG316

NCT02878616
View directory record Official record
Conditions
Kidney Transplantation
Interventions
LFG316, IVIG
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2020 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute Effect of Three Neuroactive Drugs Measured by Magnetoencephalography (MEG), Electroencephalography (EEG) and the Synchronous Neural Interaction Test

NCT00972985
View directory record Official record
Conditions
Healthy
Interventions
modafinil, methylphenidate, lorazepam, placebo
Drug
Lead sponsor
Orasi Medical, Inc.
Industry
Eligibility
18 Years to 35 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Elk Grove Village, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced Oct 30, 2026, 2:16 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Brain-to-brain Synchrony in Ss With Different Levels of Social Interaction

NCT06673589
View directory record Official record
Conditions
Social Dynamics
Interventions
Transcendental Meditation
Behavioral
Lead sponsor
Maharishi International University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Fairfield, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 15, 2024 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Not applicable Interventional Results available

Study of Asthma Phenotypes and Pharmacogenomic Interactions by Race-Ethnicity (SAPPHIRE)

NCT01142947
View directory record Official record
Conditions
Asthma
Interventions
beclomethasone dipropionate
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
12 Years to 56 Years
Enrollment
362 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 2, 2019 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Drug-Drug Interaction Between Colchicine and Ritonavir

NCT00983515
View directory record Official record
Conditions
Pharmacokinetics
Interventions
Colchicine, Ritonavir
Drug
Lead sponsor
Mutual Pharmaceutical Company, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
East Grand Forks, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 15, 2009 · Synced Oct 30, 2026, 2:16 AM EDT
Recruiting Phase 1Phase 2 Interventional

Opioid Drug Interaction Study

NCT06757140
View directory record Official record
Conditions
Drug Interactions, Drug Kinetics
Interventions
Alprazolam, Oxycodone, Placebo
Drug
Lead sponsor
Shanna Babalonis, PhD
Other
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 30, 2026, 2:16 AM EDT
Enrolling by invitation Not applicable Interventional

Service Dogs and Prolonged Exposure Therapy for Military-Connected PTSD

NCT06723834
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, PTSD, Animal-Human Bonding, Combat Stress Disorders
Interventions
Psychiatric Service Dog, Prolonged Exposure Therapy
Other · Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessing Gene-Environment Interactions in Clinical Presentation of Nevi and Melanoma

NCT03783325
View directory record Official record
Conditions
Nevi and Melanomas
Interventions
UV Counseling, UV Photo, Biological Sample
Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 30, 2026, 2:16 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

PlayReadVIP in Family Child Care

NCT07489079
View directory record Official record
Conditions
Caregiver-Child Interaction, Child Learning
Interventions
PlayReadVIP
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 30, 2026, 2:16 AM EDT
Not listed Phase 1 Interventional

Evaluation of Modafinil as a Cocaine Treatment Medication and Interactions With Cocaine - 1

NCT00033046
View directory record Official record
Conditions
Cocaine-Related Disorders, Drug Administration Schedule, Infusions, Intravenous
Interventions
Modafinil
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Estrogen and Serotonin on Changing Brain Chemistry

NCT01208324
View directory record Official record
Conditions
Menopause
Interventions
estrogen patch, Amino acids, Placebo Patch, Placebo pills
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
48 Years to 60 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2021 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Drug Interaction Study of Multiple Doses of Isavuconazole and Single Dose of Dextromethorphan in Healthy Adult Subjects

NCT01651325
View directory record Official record
Conditions
Pharmacokinetics of Isavuconazole, Pharmacokinetics of Dextromethorphan, Healthy Adult Volunteers
Interventions
Isavuconazole, dextromethorphan
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 23, 2015 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

DDI Study of ASC41 in HV and the PK, Safety and Tolerability in Subjects With NAFLD.

NCT04845646
View directory record Official record
Conditions
Healthy, NAFLD
Interventions
ASC41, Itraconazole, Phenytoin
Drug
Lead sponsor
Gannex Pharma Co., Ltd.
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 27, 2024 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional

Lithium Drug-Drug Interaction Study With Lurasidone HCl

NCT01074073
View directory record Official record
Conditions
Schizophrenia
Interventions
Lurasidone HCl
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Culver City, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2011 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A DDI Study to Investigate PK and Safety of Cefiderocol in Combination With Xeruborbactam in Healthy Adult Participants

NCT06547554
View directory record Official record
Conditions
Bacterial Infections
Interventions
Xeruborbactam, Cefiderocol, Xeruborbactam/Cefiderocol, Dextrose 5% in water
Drug
Lead sponsor
Qpex Biopharma, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate VH4524184 Tablet Absorption, Effects of Food, and Interactions With Other Drugs in Healthy Adults

NCT07066722
View directory record Official record
Conditions
HIV Infections
Interventions
VH4524184, Itraconazole, Rifabutin, Phenytoin, Metformin, Digoxin
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 60 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Lenexa, Kansas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 30, 2026, 2:16 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Tinnitus Measured by MEG and Synchronous Neural Interaction™ Test: Template Development

NCT01185990
View directory record Official record
Conditions
Tinnitus
Interventions
Not listed
Lead sponsor
Orasi Medical, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 23, 2011 · Synced Oct 30, 2026, 2:16 AM EDT
Terminated Not applicable Interventional Results available

An Interactive Gaming-based Intervention for Back Pain

NCT02503410
View directory record Official record
Conditions
Non-specific Chronic Low Back Pain
Interventions
Usual care, Interactive gaming
Behavioral
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2019 · Synced Oct 30, 2026, 2:16 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Drug-Drug Interaction Between Danoprevir Coadministered With Low-Dose Ritonavir and Tenofovir Disoproxil Fumarate or Atazanavir

NCT01592305
View directory record Official record
Conditions
Healthy Volunteer
Interventions
atazanavir, danoprevir, ritonavir, tenofovir disoproxil fumarate
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 30, 2026, 2:16 AM EDT