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ClinicalTrials.gov public records Last synced Oct 5, 2026, 5:22 AM EDT

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Showing 49–72 of 370 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Double-dummy placebo Clear all
Completed Phase 2 Interventional Results available

Comparison of Aliskiren and Amlodipine on Insulin Resistance and Endothelial Dysfunction in Patients With Hypertension and Metabolic Syndrome

NCT00417170
View directory record Official record
Conditions
High Blood Pressure, Metabolic Syndrome, Insulin Resistance, Endothelial Dysfunction
Interventions
Aliskiren, Amlodipine, Placebo Aliskiren, Placebo Amlodipine
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Sep 26, 2011 · Synced Oct 5, 2026, 5:22 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

A Study Using fMRI Imaging to Evaluate the Effect of NKTR-181 on Brain Activity in Healthy, Non-physically Dependent Recreational Opioid Users.

NCT03802227
View directory record Official record
Conditions
Moderate to Severe Chronic Pain
Interventions
NKTR-181, Oxycodone IR
Drug
Lead sponsor
Nektar Therapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 8, 2021 · Synced Oct 5, 2026, 5:22 AM EDT
Not listed Phase 3 Interventional

A Study to Assess the Safety and Efficacy of the of the Gastric-retentive AP-CD/LD in Advanced Parkinson's Patients

NCT02605434
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Accordion Pill™ Carbidopa/Levodopa, Sinemet®, Placebo -AP-CD/LD, Placebo- Sinemet
Drug
Lead sponsor
Intec Pharma Ltd.
Industry
Eligibility
30 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fountain Valley, California + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2019 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

Clinical Trial to Evaluate the Efficacy and Safety of Fesoterodine in Comparison to Tolterodine for Overactive Bladder (OAB)

NCT00444925
View directory record Official record
Conditions
Overactive Bladder
Interventions
fesoterodine fumarate, placebo, tolterodine tartrate
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,712 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
41
States / cities
Homewood, Alabama • Huntsville, Alabama • Mobile, Alabama + 36 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2015 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

HZA113091 Efficacy and Safety of Fluticasone Furoate/Vilanterol (GW642444) in Adults and Adolescents

NCT01147848
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone furoate/Vilanterol Inhalation Powder, Fluticasone propionate/salmeterol Inhalation Powder, Placebo (1), Placebo (2)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
810 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
25
States / cities
Huntington Beach, California • Los Angeles, California • Riverside, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Effect of ALS-008176 on Cardiac Repolarization Interval in Healthy Participants

NCT02833831
View directory record Official record
Conditions
Healthy
Interventions
ALS-008176, Placebo, Moxifloxacin
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

TREXIMET® Versus Butalbital-containing Combination Medications for the Acute Treatment of Migraine in Adults

NCT00573170
View directory record Official record
Conditions
Migraine Disorders, Migraine, Acute
Interventions
TREXIMET®, Butalbital-containing Combination Medications (BCM), placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
107
States / cities
Chandler, Arizona • Gilbert, Arizona • Litchfield Park, Arizona + 94 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2010 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

Revefenacin Peak Inspiratory Flow Rate (PIFR) Study in COPD

NCT03095456
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, COPD, Low Peak Inspiratory Flow Rate (PIFR)
Interventions
Revefenacin, Spiriva Handihaler®, Placebo for Revefenacin, Placebo for Spiriva Handihaler®
Drug · Combination Product
Lead sponsor
Mylan Inc.
Industry
Eligibility
40 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Rock Hill, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

A Study Comparing the Efficacy and Safety of Etrolizumab With Adalimumab and Placebo in Participants With Moderate to Severe Ulcerative Colitis (UC) in Participants Naive to Tumor Necrosis Factor (TNF) Inhibitors

NCT02163759
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Adalimumab, Adalimumab Placebo, Etrolizumab, Etrolizumab Placebo
Drug · Other
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 80 Years
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
9
States / cities
Lakewood, Colorado • Maitland, Florida • Naples, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Oct 5, 2026, 5:22 AM EDT
Active, not recruiting Phase 3 Interventional

Outcome Study Assessing a 75 Milligrams (mg) Dose of Macitentan in Patients With Pulmonary Arterial Hypertension

NCT04273945
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Macitentan 10 mg, Macitentan 37.5 mg, Macitentan 75 mg, Placebo
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
935 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
43
States / cities
Phoenix, Arizona • Scottsdale, Arizona • La Jolla, California + 35 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 2 Interventional

A Safety and Effectiveness Study of a Single Dose of JNJ-17216498 in Patients With Narcolepsy

NCT00424931
View directory record Official record
Conditions
Narcolepsy
Interventions
JNJ-17216498, Modafinil
Drug
Lead sponsor
Alza Corporation, DE, USA
Industry
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
16
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 13 more
Source: ClinicalTrials.gov public record
Updated May 23, 2014 · Synced Oct 5, 2026, 5:22 AM EDT
Terminated Phase 3 Interventional Results available

To Compare Safety and Efficacy of Doripenem Versus Imipenem-Cilastatin in Patients With Ventilator-Associated Pneumonia

NCT00589693
View directory record Official record
Conditions
Ventilator-Associated Pneumonia
Interventions
Doripenem, Imipenem-Cilastatin, Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
17
States / cities
Jonesboro, Arkansas • Newark, Delaware • Washington D.C., District of Columbia + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2012 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 4 Interventional

Effects of Lumiracoxib and Ibuprofen on Blood Pressure and Urinary Eicosanoid Excretion in Osteoarthritis Patients With Controlled Hypertension

NCT00419796
View directory record Official record
Conditions
Osteoarthritis With Controlled Hypertension
Interventions
Lumiracoxib
Drug
Lead sponsor
Novartis
Industry
Eligibility
50 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 29, 2007 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

A Study to Compare the Efficacy and Safety of Umeclidinium/Vilanterol With Fluticasone Propionate/Salmeterol in Subjects With Chronic Obstructive Pulmonary Disease (COPD)

NCT01879410
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
UMEC/VI Inhalation Powder 62.5/25 mcg via NDPI, FSC Inhalation Powder 250/50 mcg via ACCUHALER/DISKUS, Placebo DISKUS, Placebo NDPI
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
15
States / cities
Tucson, Arizona • Newport Beach, California • Riverside, California + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2017 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Effect of RO4917838 on the QTcF Interval in Healthy Volunteers

NCT01613040
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Moxifloxacin, RO4917838, RO4917838 placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
169 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional

Effect of Otamixaban Versus Unfractionated Heparin + Eptifibatide in Patients With Unstable Angina/Non ST Elevation Myocardial Infarction Undergoing Early Invasive Strategy

NCT01076764
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
Otamixaban, Placebo (for Otamixaban), UFH, Placebo (for UFH), Eptifibatide, Placebo (for Eptifibatide)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
13,220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
107
States / cities
Huntsville, Alabama • Phoenix, Arizona • Anaheim, California + 82 more
Source: ClinicalTrials.gov public record
Updated May 4, 2016 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 2 Interventional Results available

Dose Ranging Study Evaluating the Efficacy and Safety of GSK2190915 Administered Once Daily

NCT01147744
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone Propionate 100mcg via ACCUHALER/DISKUS, GSK2190915 100mg, GSK2190915 10mg, GSK2190915 300mg, GSK2190915 30mg, Montelukast 10mg, Placebo GSK2190915 one tablet, Placebo montelukast, Placebo fluticasone propionate via ACCUHALER/DISKUS, Placebo GSK2190915 two tablets
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older · Female only
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Huntington Beach, California • Newport Beach, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2017 · Synced Oct 5, 2026, 5:22 AM EDT
Terminated Phase 4 Interventional Results available

Carbidopa/Levodopa/Entacapone Versus Immediate Release (IR) Carbidopa/Levodopa on Non-motor Symptoms in Patients With Idiopathic Parkinson's Disease and Demonstrating Non-motor Symptoms of Wearing Off

NCT00642356
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Carbidopa/levodopa/entacapone, Immediate release carbidopa/levodopa
Drug
Lead sponsor
Novartis
Industry
Eligibility
30 Years to 85 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
21
States / cities
Phoenix, Arizona • Aliso Viejo, California • Irvine, California + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2011 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 3 Interventional Results available

A Study of GSK3511294 (Depemokimab) Compared With Mepolizumab or Benralizumab in Participants With Severe Asthma With an Eosinophilic Phenotype

NCT04718389
View directory record Official record
Conditions
Asthma
Interventions
GSK3511294 (Depemokimab), Mepolizumab, Benralizumab, Placebo, Standard of care (SoC), Pre-filled Syringes (PFS)
Biological · Drug · Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
1,717 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
119
States / cities
Birmingham, Alabama • Scottsboro, Alabama • Litchfield Park, Arizona + 94 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Cardiac Effects of ALXN2050 in Healthy Adults

NCT04660890
View directory record Official record
Conditions
Healthy
Interventions
ALXN2050, ALXN2050-matching Placebo, Moxifloxacin, Moxifloxacin-matching Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 29, 2021 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Assessment of Effect of Rapastinel on Driving Performance

NCT03814733
View directory record Official record
Conditions
Driving Performance
Interventions
Rapastinel, Alprazolam, Ketamine, Rapastinel Matched Placebo, Alprazolam Matched Placebo, Ketamine Matched Placebo
Drug
Lead sponsor
Naurex, Inc, an affiliate of Allergan plc
Industry
Eligibility
21 Years to 65 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Clemente, California
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Oct 5, 2026, 5:22 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of Fenebrutinib Compared With Ocrelizumab in Adult Participants With Primary Progressive Multiple Sclerosis

NCT04544449
View directory record Official record
Conditions
Multiple Sclerosis, Primary Progressive
Interventions
Fenebrutinib, Ocrelizumab, Placebo matched to ocrelizumab, Placebo matched to fenebrutinib
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years
Enrollment
985 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
43
States / cities
Homewood, Alabama • Berkeley, California • Fullerton, California + 40 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 5, 2026, 5:22 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Enhancing Medication-based Analgesia in Humans- STUDY 2

NCT04036968
View directory record Official record
Conditions
Pain, Cannabis, Opioid Use
Interventions
Within-subject test of blinded study medications
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Oct 5, 2026, 5:22 AM EDT