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ClinicalTrials.gov public records Last synced Sep 19, 2026, 11:04 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Plasma Concentrations Clear all
Completed Phase 2 Interventional Results available

An Evaluation of the Adrenal Suppression Potential and PK of CB-03-01 Cream in Pediatric Patients With Acne Vulgaris

NCT02720627
View directory record Official record
Conditions
Acne Vulgaris
Interventions
cortexolone 17α-propionate
Drug
Lead sponsor
Cassiopea SpA
Industry
Eligibility
9 Years to 11 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Fort Smith, Arkansas • San Diego, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Understand Safety And Plasma Concentrations Of PF-06669571 During And Following The Oral Administration Of Single And Multiple Doses Of PF-06669571 In Healthy Volunteers Under Fasted And Fed Conditions

NCT02184429
View directory record Official record
Conditions
Healthy
Interventions
PF-06669571
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Completed No phase listed Observational

Voriconazole Blood Levels and Toxicity

NCT00359541
View directory record Official record
Conditions
Pharmacology
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Completed Phase 4 Interventional Results available

Effect of Valproic Acid Concentration on Photic Response

NCT00609245
View directory record Official record
Conditions
Photosensitive Epilepsy
Interventions
Valproic Acid, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
15 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Chesterfield, Missouri • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Phase 4 Interventional

Clopidogrel and Aspirin Together: The Effect on C-Reactive Protein Trial

NCT00343876
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
aspirin, clopidogrel
Drug
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 20, 2008 · Synced Sep 19, 2026, 11:04 AM EDT
Terminated Not applicable Interventional

Selenium Supplementation of Patients With Cirrhosis

NCT00212212
View directory record Official record
Conditions
Cirrhosis
Interventions
selenium, placebo
Dietary Supplement
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 6, 2012 · Synced Sep 19, 2026, 11:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cyclic Variation in Micronutrient Concentrations and Plasma Volume

NCT03422809
View directory record Official record
Conditions
Plasma Volume, Micronutrients, Menstrual Cycle
Interventions
Not listed
Lead sponsor
Alison Gernand
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
State College, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Sep 19, 2026, 11:04 AM EDT
Active, not recruiting No phase listed Observational

Evaluation of Plasma Renin Concentrations in Cardiac Surgery

NCT06895213
View directory record Official record
Conditions
Cardiac Surgery With Cardiopulmonary Bypass
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Phase 1 Interventional

A Study of L-735,524 in HIV-Positive Children and Adolescents

NCT00002351
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
10 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Whitehouse Station, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Development of a Urine-Based Point-of-Care Test for Adherence to Antiretroviral Drugs

NCT04302896
View directory record Official record
Conditions
Medication Adherence, HIV
Interventions
dolutegravir oral tablet 50mg, emtricitabine/tenofovir alafenamide oral tablet 200mg/25mg, tenofovir disoproxil fumarate oral tablet 300mg, lamivudine oral tablet 300mg
Drug
Lead sponsor
Rhonda Brand
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Pilot Study of the Patterns of Cellular Gene Expression in HIV-1 Patients Following Clinical Events Which Increase Plasma Virus Concentrations

NCT00001681
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Recruiting Phase 4 Interventional

Liposomal Bupivacaine Versus Plain Bupivacaine After Intercostal Injections For Pain Management After Thoracoscopy

NCT03737292
View directory record Official record
Conditions
Pain, Postoperative, Pharmacokinetics
Interventions
Exparel, Bupivacaine
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Terminated No phase listed Observational

Plasma Concentration of Biological Markers in Placental Abruption

NCT03782168
View directory record Official record
Conditions
Abruptio Placentae
Interventions
There is no other intervention, only clinical treatment.
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Sep 2, 2024 · Synced Sep 19, 2026, 11:04 AM 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 Sep 19, 2026, 11:04 AM EDT
Completed Phase 2 Interventional

Therapeutic HIV Vaccine and Interleukin-2 to Increase the Immune System's Response to HIV

NCT00056797
View directory record Official record
Conditions
HIV Infections
Interventions
ALVAC HIV vaccine (vCP1452), Interleukin-2
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2016 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Protein Source on Plasma Amino Acid Concentrations In Older Adults

NCT04243395
View directory record Official record
Conditions
Protein Deposition
Interventions
Pork, Egg, Black beans, Almonds
Other
Lead sponsor
Purdue University
Other
Eligibility
55 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 19, 2026, 11:04 AM EDT
Terminated Phase 1 Interventional

To Assess the Safety of Continuous IV Administration of Plerixafor and Assess Impact on the Immune Microenvironment in Patients With Pancreatic, Ovarian and Colorectal Adenocarcinomas

NCT03277209
View directory record Official record
Conditions
Pancreas Cancer
Interventions
Plerixafor
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Sep 19, 2026, 11:04 AM EDT
Completed No phase listed Observational

Voriconazole Prophylaxis Against Aspergillosis in Lung Transplant Recipients

NCT00177827
View directory record Official record
Conditions
Post Lung Transplantation
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 2, 2009 · Synced Sep 19, 2026, 11:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Menthol Electronic Cigarettes vs Combustible Menthol Cigarettes and Nicotine Gum

NCT02664012
View directory record Official record
Conditions
Smoking
Interventions
Own Brand Menthol Cigarette, Electronic Menthol Cigarette #1, Electronic Menthol Cigarette #2, Electronic Menthol Cigarette #3, Leading U.S. Nicotine Gum
Other
Lead sponsor
R.J. Reynolds Vapor Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 3, 2018 · Synced Sep 19, 2026, 11:04 AM EDT