Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 2:04 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 86 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Plasma Concentrations Clear all
Completed Phase 1 Interventional

Cefiderocol Plasma Concentrations in Patients Receiving Renal Replacement Therapy

NCT05373615
View directory record Official record
Conditions
Pharmacokinetics
Interventions
Cefiderocol
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 120 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Jul 22, 2026, 2:04 PM EDT
Terminated Phase 4 Interventional Results available

Study of Nilotinib in Ph+ CML-CP Patients With Low Imatinib Trough Plasma Concentrations

NCT01131325
View directory record Official record
Conditions
CML, Philadelphia Chromosome Positive (Ph+), Chronic Myelogenous Leukemia Chronic Phase(CML-CP) Patients With Low Imatinib Trough Levels
Interventions
nilotinib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Las Vegas, Nevada • Amarillo, Texas • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Jul 22, 2026, 2:04 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Urinary Vitamin C Loss in Diabetic Subjects

NCT00071526
View directory record Official record
Conditions
Diabetes
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 2:04 PM EDT
Completed No phase listed Observational

Genetic Influences on Statin Blood Concentrations in African Americans

NCT01569867
View directory record Official record
Conditions
Hyperlipidemia, Hypercholesterolemia, Dyslipidemia
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
501 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Hydroxyproline Influence on Oxalate Metabolism

NCT02038543
View directory record Official record
Conditions
Hyperoxaluria
Interventions
Hydroxyproline and Leucine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
15 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Determine and Compare Plasma and Intrapulmonary Concentrations of WCK 4873 in Healthy Adult Human Subjects

NCT02453529
View directory record Official record
Conditions
Healthy
Interventions
WCK 4873
Drug
Lead sponsor
Wockhardt
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 2, 2015 · Synced Jul 22, 2026, 2:04 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

The Effect of TLR4 Inhibition in Obese and Type 2 Diabetic Subjects

NCT02267317
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Eritoran, D5W
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Single and Multiple Dose Pharmacokinetics of Sufentanil NanoTab

NCT01761565
View directory record Official record
Conditions
Plasma Concentrations
Interventions
Single dose of SUF NT 15 mcg, 40 consecutive doses of SUF NT 15 mcg taken every 20 minutes
Drug
Lead sponsor
Talphera, Inc
Industry
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 30, 2015 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 4 Interventional Results available

Assessing the Role of "Statin" Therapy and Perioperative Inflammatory Response in Patients Undergoing Major Orthopedic Surgery

NCT00656292
View directory record Official record
Conditions
Perioperative Inflammatory Response
Interventions
Simvastatin, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced Jul 22, 2026, 2:04 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Intrapulmonary Pharmacokinetics of Antibiotics

NCT00315601
View directory record Official record
Conditions
Healthy
Interventions
Telithromycin, azithromycin, bronchoalveolar lavage
Drug · Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 12, 2009 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Linerixibat and Obeticholic Acid Drug Interaction Study in Healthy Adult Participants

NCT05133830
View directory record Official record
Conditions
Pruritus
Interventions
Obeticholic acid, Linerixibat
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Examine Plasma Concentrations of Buprenorphine Following Reapplication of Buprenorphine Transdermal System (BTDS) After Variable Application Site Rest Periods

NCT01259102
View directory record Official record
Conditions
Healthy
Interventions
Buprenorphine transdermal patch
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
18 Years to 45 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 2, 2012 · Synced Jul 22, 2026, 2:04 PM EDT
Completed No phase listed Observational Results available

Performance-Enhancing Effects of Platelet-Rich Plasma (PRP) Injections

NCT01200875
View directory record Official record
Conditions
Tendinopathy, Rheumatic Diseases
Interventions
Ultrasound-guided platelet-rich-plasma (PRP) injection, Platelet-Rich Plasma (PRP)
Procedure
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2018 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Processed Orange and the Glycemic Response

NCT02112851
View directory record Official record
Conditions
Maximum Observed Plasma Glucose Concentration (Cmax)
Interventions
Orange flavored beverage
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
30 Years to 65 Years · Male only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating the Plasma, Epithelial Lining, and Alveolar Macrophage Concentrations of Intravenous Carbavance™ (RPX2014/RPX7009) in Healthy Adult Subjects

NCT02073812
View directory record Official record
Conditions
Healthy Subjects
Interventions
RPX7009 and RPX2014
Drug
Lead sponsor
Rempex Pharmaceuticals (a wholly owned subsidiary of The Medicines Company)
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 4, 2018 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 2 Interventional

A Study on Amprenavir in Combination With Other Anti-HIV Drugs in HIV-Positive Patients

NCT00000912
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Abacavir sulfate, Amprenavir, Nelfinavir mesylate, Efavirenz, Levocarnitine, Adefovir dipivoxil, Saquinavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
44
States / cities
Los Angeles, California • Menlo Park, California • San Diego, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Etravirine Pharmacokinetics and HIV Viral Load in Breast Milk and Plasma

NCT01625169
View directory record Official record
Conditions
HIV
Interventions
Etravirine pharmacokinetics in breast milk and plasma
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study In Healthy People To Evaluate Safety, Toleration And Time Course Of Plasma Concentration Of Multiple Oral Doses Of PF-04895162

NCT01691274
View directory record Official record
Conditions
Healthy
Interventions
PF-04895162, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 27, 2013 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Plasma and Intrapulmonary Concentrations Study of WCK 5222

NCT03630094
View directory record Official record
Conditions
PHA1A
Interventions
FEP-ZID
Drug
Lead sponsor
Wockhardt
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 13, 2018 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 4 Interventional Results available

Ropivacaine Plasma Concentrations and Pharmacokinetics Following Erector Spinae Plane Block in the Pediatric Population

NCT04298099
View directory record Official record
Conditions
Anesthesia, Local
Interventions
Ropivacaine
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
6 Months to 18 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Not applicable Interventional

Measurement of Plasma and Intracellular Concentrations of Raltegravir

NCT01214486
View directory record Official record
Conditions
HIV
Interventions
Raltegravir
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 20, 2017 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Intrapulmonary Pharmacokinetics (PK) of SPR719 by Comparing the Plasma, Epithelial Lining Fluid, and Alveolar Macrophage Concentrations Following the Oral Administration of Multiple Doses of SPR720 in Healthy Volunteers.

NCT05955586
View directory record Official record
Conditions
Healthy Volunteer
Interventions
SPR720
Drug
Lead sponsor
Spero Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Phase 1 Interventional

Study to Assess the Plasma Concentration of Tolebrutinib Given as a Tablet to Adult Participants With Mild Hepatic Impairment Compared to Participants With Normal Hepatic Function

NCT05283915
View directory record Official record
Conditions
Hepatic Function Abnormal
Interventions
tolebrutinib
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 79 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Miami, Florida • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Jul 22, 2026, 2:04 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Platelet Rich Plasma in Knee Osteoarthritis

NCT05080075
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Platelet Rich Plasma Injection
Biological
Lead sponsor
University of Toledo Health Science Campus
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated May 6, 2024 · Synced Jul 22, 2026, 2:04 PM EDT