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ClinicalTrials.gov public records Last synced Sep 30, 2026, 4:30 PM EDT

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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Placebo (carrier control) Clear all
Completed Phase 2 Interventional

Dose-Ranging Study of A006 DPI, in Adult Asthma Patients

NCT01174732
View directory record Official record
Conditions
Asthma, Bronchospasm
Interventions
albuterol inhalation powder, Placebo, albuterol inhalation aerosol
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
San Jose, California • Centennial, Colorado • Denver, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2 Interventional Results available

Study of ALXN2050 in Proliferative Lupus Nephritis (LN) or Immunoglobulin A Nephropathy (IgAN)

NCT05097989
View directory record Official record
Conditions
Lupus Nephritis, Immunoglobulin A Nephropathy, IgAN, LN
Interventions
ALXN2050, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
10
States / cities
Huntsville, Alabama • Loma Linda, California • Northridge, California + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2 Interventional Results available

Relieving Acute Pain (RAP) Study: A Pilot Study

NCT03426137
View directory record Official record
Conditions
Trauma, Opioid Use, Spine Fusion
Interventions
Oxycodone, Ketorolac, Placebo
Drug · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

A Study of CNP520 Versus Placebo in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease

NCT03131453
View directory record Official record
Conditions
Alzheimers Disease
Interventions
CNP520 50mg, CNP520 15mg, Matching placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years to 75 Years
Enrollment
1,145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
95
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 83 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Sep 30, 2026, 4:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sensitivity of Short and Long Allele Carriers of the 5-HTTLPR to Environmental Threat Post Hydrocortisone Administration

NCT01710202
View directory record Official record
Conditions
Major Depressive Disorder, Anxiety Disorders
Interventions
Hydrocortisone
Drug
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
2
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 20, 2015 · Synced Sep 30, 2026, 4:30 PM EDT
Recruiting Not applicable Interventional

Combining Spinal Cord Transcutaneous Stimulation and Activity-based Training in Inpatient Rehabilitation to Facilitate Upper Limb Function of Individuals with Acute to Subacute Cervical Spinal Cord Injury

NCT06773286
View directory record Official record
Conditions
Spinal Cord Injury Cervical
Interventions
Active Stimulation, Sham, Training only
Other
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Phase 4, Placebo-Controlled, Randomized Study to Evaluate the Immunogenicity and Safety of HPV and Tdap When Administered With MenACWY in Adolescents

NCT01424644
View directory record Official record
Conditions
Meningococcal Meningitis
Interventions
Placebo + Combined Tetanus, Reduced Diphtheria Toxoid, Acellular Pertussis Vaccine + Quadrivalent Human Papillomavirus Vaccine, MenACWY-CRM Conjugate Vaccine + Combined Tetanus, Reduced Diphtheria Toxoid, Acellular Pertussis Vaccine + Quadrivalent Human Papillomavirus Vaccine
Biological
Lead sponsor
Novartis
Industry
Eligibility
11 Years to 18 Years
Enrollment
801 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
17
States / cities
Birmingham, Alabama • Fremont, California • Madera, California + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2014 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Memantine Treatment in Fragile X-Associated Tremor/Ataxia Syndrome

NCT00584948
View directory record Official record
Conditions
Fragile X-Associated Tremor/Ataxia Syndrome, Fragile X Premutation Carriers
Interventions
Memantine, Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
30 Years to 80 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
2
States / cities
Sacramento, California • Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 2 Interventional Results available

A Proof-of-Concept Study of Danicopan for 6 Months of Treatment in Participants With C3 Glomerulopathy (C3G)

NCT03369236
View directory record Official record
Conditions
C3 Glomerulopathy, C3 Glomerulonephritis, Dense Deposit Disease
Interventions
Danicopan, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
17 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
6
States / cities
Aurora, Colorado • Lawrenceville, Georgia • Iowa City, Iowa + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2022 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2 Interventional

A Study Comparing the Safety and Effectiveness of Cartilage Cell Injected Into the Lumbar Disc as Compared to a Placebo

NCT01771471
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
NuQu, Placebo
Biological · Other
Lead sponsor
ISTO Technologies, Inc.
Industry
Eligibility
21 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
10
States / cities
Birmingham, Alabama • San Francisco, California • Santa Monica, California + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2017 · Synced Sep 30, 2026, 4:30 PM EDT
Completed No phase listed Observational Results available

TAXUS Libertē Post Approval Study

NCT00997503
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
TAXUS Liberté Paclitaxel-Eluting Coronary Stent, prasugrel, placebo, aspirin
Device · Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
4,199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
82
States / cities
Mesa, Arizona • Jonesboro, Arkansas • Little Rock, Arkansas + 72 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2015 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Pharmacokinetics Study of CARD-024 in Healthy Subjects

NCT01757860
View directory record Official record
Conditions
Drug Safety, Heart; Disease, Activity
Interventions
CARD-024, Drug Carrier
Drug · Other
Lead sponsor
Cardiavent Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 31, 2012 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 3 Interventional Results available

Study Evaluating The Efficacy And Safety Of Bapineuzumab In Alzheimer Disease Patients

NCT00667810
View directory record Official record
Conditions
Alzheimer Disease
Interventions
bapineuzumab, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 89 Years
Enrollment
901 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
164
States / cities
Birmingham, Alabama • Goodyear, Arizona • Phoenix, Arizona + 98 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2016 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Not applicable Interventional

S0812 High Dose Cholecalciferol in Premenopausal Women at High-Risk for Breast Cancer

NCT01097278
View directory record Official record
Conditions
brca1 Mutation Carrier, brca2 Mutation Carrier, Breast Cancer
Interventions
cholecalciferol, placebo
Dietary Supplement · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years to 50 Years · Female only
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
360
States / cities
Anniston, Alabama • Mobile, Alabama • Anchorage, Alaska + 230 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 3 Interventional Results available

Study Evaluating the Safety and Efficacy of Bapineuzumab in Alzheimer Disease Patients

NCT00676143
View directory record Official record
Conditions
Alzheimer Disease
Interventions
bapineuzumab, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 88 Years
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
111
States / cities
Birmingham, Alabama • Goodyear, Arizona • Phoenix, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2016 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 1 Interventional

A Study to Assess Safety, Tolerability, PK and PD of AZD2693 in Non-alcoholic Steatohepatitis Patients

NCT04483947
View directory record Official record
Conditions
Non-alcoholic Steatohepatitis (NASH)
Interventions
AZD2693, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
16
States / cities
Chula Vista, California • La Mesa, California • Montclair, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 30, 2026, 4:30 PM 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 Sep 30, 2026, 4:30 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Safety and Efficacy of Klotho and Follistatin Gene Therapy

NCT07285629
View directory record Official record
Conditions
Healthy Adults
Interventions
Follistatin and klotho gene therapy
Genetic
Lead sponsor
Minicircle
Industry
Eligibility
50 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Probiotic and Gastrointestinal Symptoms Due to Menstruation in Healthy Women

NCT04457401
View directory record Official record
Conditions
Menstrual Discomfort
Interventions
Probiotic, Placebo
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 28, 2024 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 2 Interventional

A Study to Evaluate AZD2693 in Participants Who Are Carriers of the PNPLA3 148M Risk Allele With Non-cirrhotic Non-alcoholic Steatohepatitis With Fibrosis

NCT05809934
View directory record Official record
Conditions
Nonalcoholic Steatohepatitis
Interventions
AZD2693, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
37
States / cities
Chandler, Arizona • Peoria, Arizona • Surprise, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 3 Interventional

Bapineuzumab in Patients With Mild to Moderate Alzheimer's Disease (ApoE4 Carrier)

NCT00575055
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Bapineuzumab 0.5 mg/kg, Placebo Control, Bapineuzumab 1.0 m/kg
Drug
Lead sponsor
JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Industry
Eligibility
50 Years to 88 Years
Enrollment
1,121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
186
States / cities
Birmingham, Alabama • Goodyear, Arizona • Phoenix, Arizona + 143 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2 Interventional

Single Dose Enteral Tranexamic Acid in Critically Ill Patients

NCT01683747
View directory record Official record
Conditions
Shock, Sepsis, Hypotension, Critical Illness
Interventions
Tranexamic Acid, Control Intervention (Carrier fluid only)
Drug
Lead sponsor
San Diego Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Sep 30, 2026, 4:30 PM EDT
Terminated Phase 2 Interventional Results available

Study of ALXN2050 in Adult Participants With Generalized Myasthenia Gravis

NCT05218096
View directory record Official record
Conditions
Generalized Myasthenia Gravis, Myasthenia Gravis
Interventions
ALXN2050, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 130 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
17
States / cities
Phoenix, Arizona • Aurora, Colorado • Boca Raton, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Sep 30, 2026, 4:30 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Green Tea and Tai Chi for Bone Health

NCT00625391
View directory record Official record
Conditions
Osteoporosis
Interventions
Placebo, Green Tea Polyphenols (GTP), Placebo+Tai Chi (TC), GTP+TC
Drug
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
Female only
Enrollment
171 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2014 · Synced Sep 30, 2026, 4:30 PM EDT