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ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:02 AM EDT

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Showing 625–648 of 1,099 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Bioavailability Study Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Gabapentin 400 mg Capsules Under Fasting Conditions

NCT00864058
View directory record Official record
Conditions
Healthy
Interventions
Gabapentin 400 mg capsules, NEURONTIN® 400 mg capsules
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 17, 2010 · Synced Oct 28, 2026, 9:02 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Genepro Generation 3 Protein Bioavailability Compared to Whey Protein

NCT04615858
View directory record Official record
Conditions
Absorption; Disorder, Protein, Protein Malabsorption, Protein Intolerance
Interventions
Genepro Generation 3 Protein, Whey Protein
Dietary Supplement
Lead sponsor
Musclegen Research, Inc.
Other
Eligibility
25 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Cary, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 10, 2020 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Baxdrostat Bioavailability and Bioequivalence Study

NCT05963009
View directory record Official record
Conditions
Hypertension
Interventions
baxdrostat (formerly CIN-107) oral solution
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

GSK1349572 Repeat Dose Escalation and Relative Bioavailability Study

NCT00631592
View directory record Official record
Conditions
Healthy Subjects
Interventions
GSK1349572
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 50 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 3, 2017 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Ribavirin 200 mg Tablets Under Non-Fasting Conditions

NCT00835536
View directory record Official record
Conditions
Healthy
Interventions
Ribavirin 200 mg tablets, COPEGUS™ 200 mg Tablets
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food Study of Nitrofurantoin Macrocrystals 100 mg Capsules and Macrodantin® 100 mg

NCT00649506
View directory record Official record
Conditions
Healthy
Interventions
Nitrofurantoin Macrocrystals 100 mg Capsules, Macrodantin® 100 mg Capsules
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Sertraline HCl 100 mg Tablets Under Fasting Conditions

NCT00864344
View directory record Official record
Conditions
Healthy
Interventions
Sertraline HCl 100 mg tablets, single dose, Zoloft® 100 mg tablets, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2010 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Peanut Sip Feeding Protocol

NCT06693544
View directory record Official record
Conditions
Protein Metabolism
Interventions
Peanut protein
Dietary Supplement
Lead sponsor
Texas A&M University
Other
Eligibility
65 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 2 Interventional Results available

A Study That Compares the Extent to Which Apomorphine Becomes Available in the Body After Taking Either an Investigational Drug Containing Apomorphine or Apomorphine That is Injected Under the Skin in People With PD Complicated by "OFF" Episodes

NCT03292016
View directory record Official record
Conditions
Parkinson Disease
Interventions
APL-130277, APO-go, Apokyn
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Boca Raton, Florida • Port Charlotte, Florida • Farmington Hills, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Clarithromycin 500 mg Tablets Under Non-Fasting Conditions

NCT00836706
View directory record Official record
Conditions
Healthy
Interventions
clarithromycin, BIAXIN®
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
East Grand Forks, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

XmAb5871 Bioavailability Study

NCT02867098
View directory record Official record
Conditions
Healthy Volunteers
Interventions
XmAb5871
Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2017 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fast & Fed Pharmacokinetic (PK) Study

NCT00692016
View directory record Official record
Conditions
Bioavailability
Interventions
Naproxen sodium
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 3, 2013 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioavailability Study of SPD489 Administered With Two Different Means of Administration in Healthy Adult Volunteers

NCT01890785
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Lisdexamfetamine Dimesylate
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 3, 2021 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pantoprazole Sodium 40 mg DR Tablets Under Non-Fasting Conditions

NCT00835393
View directory record Official record
Conditions
Healthy
Interventions
Pantoprazole Sodium 40 mg delayed-release tablets, PROTONIX® 40 mg delayed-release tablets.
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
2
States / cities
Saint Charles, Missouri • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Characterize The Pharmacokinetics Of Oxycodone In Healthy Volunteers

NCT01552863
View directory record Official record
Conditions
Pain
Interventions
Oxycodone
Drug
Lead sponsor
Pain Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 31, 2015 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study Evaluating the Effect of Formulation on the Bioavailability of Ipatasertib in Healthy Volunteers

NCT02063581
View directory record Official record
Conditions
Healthy Volunteer
Interventions
ipatasertib (Capsule), ipatasertib (Tablet)
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate Different Formulations of S-337395 in Healthy Adult Participants

NCT06270511
View directory record Official record
Conditions
Healthy Volunteers
Interventions
S-337395, Placebo
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Relative Bioavailability of Zanubrutinib Tablets Compared to Capsules and Effects of Food on the Pharmacokinetics of the Tablet in Healthy Adults

NCT05547399
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Zanubrutinib
Drug
Lead sponsor
BeiGene
Industry
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Assessing the Bioavailability of Leading Phytonutrient Products

NCT05349032
View directory record Official record
Conditions
Inflammation
Interventions
Curcumin
Dietary Supplement
Lead sponsor
Epiceutical Labs
Industry
Eligibility
21 Years to 49 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Randomized Study to Assess the Relative Bioavailability of New Formulations of GSK1265744 Long Acting Parental (LAP) in Healthy Adult Subjects

NCT01754116
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
GSK1265744 30 mg oral, Midazolam 3 mg oral + GSK1265744 30mg oral, GSK1265744 400 mg (200 nm), GSK1265744 400 mg (1 micro m), GSK1265744 400 mg (5 micro m)
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single Ascending Dose Study of the Safety, Tolerability, and Pharmacokinetics of BIIB061 in Healthy Adult Volunteers Including Absolute Bioavailability and Food Effect

NCT02071121
View directory record Official record
Conditions
Healthy
Interventions
BIIB061, Placebo, 14C-BIIB061
Drug
Lead sponsor
Biogen
Industry
Eligibility
20 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
Evansville, Indiana • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 2, 2015 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Determine the Bioavailability of Vonoprazan Sprinkle Capsules on Pudding or on Applesauce Relative to a Vonoprazan Tablet in Healthy Participants

NCT05366738
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Vonoprazan
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2024 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the PK, Relative Bioavailability and Safety of TG-2349 With Single Oral Dose Under Fed Condition in Healthy Volunteers

NCT02108418
View directory record Official record
Conditions
Healthy
Interventions
TG-2349 as the original formulation, TG-2349 as a new capsule formulation
Drug
Lead sponsor
TaiGen Biotechnology Co., Ltd.
Industry
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2014 · Synced Oct 28, 2026, 9:02 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Relative Bioavailability of Oral ABBV-932 in Healthy Adult Participants

NCT06849791
View directory record Official record
Conditions
Healthy Volunteer
Interventions
ABBV-932
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Grayslake, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 28, 2026, 9:02 AM EDT