Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 2:45 PM EDT

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Showing 313–336 of 1,335 matching trials from the live ClinicalTrials.gov search.
Completed Phase 4 Interventional Results available

Preventing Propofol-associated Injection Pain

NCT00864682
Conditions
Pain
Interventions
Saline, Lidocaine / propofol admixture, lidocaine pretreatment
Drug
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Systemic Allergic Reaction
Interventions
Pfizer-BioNTech COVID-19 Vaccine (Comirnaty), Placebo, Pfizer-BioNTech COVID-19 Vaccine, Bivalent
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years to 69 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Suicidal Ideation
Interventions
Ketamine Injectable Solution, Placebo Injection, Crisis Response Plan, Safety Planning
Drug · Other · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 70 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Fort Hood, Texas • San Antonio, Texas
Completed Phase 3 Interventional Results available

Anakinra to Prevent Post-infarction Remodeling

NCT00789724
Conditions
ST Segment Elevation Acute Myocardial Infarction
Interventions
Anakinra, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Chronic Postsurgical Pain
Interventions
Continuous ketamine infusion, Ketamine + Saline, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older · Female only
Enrollment
765 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
14
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Chicago, Illinois + 9 more
Conditions
Ischemic Stroke
Interventions
Verapamil and Citicoline, Placebo
Drug · Other
Lead sponsor
Justin Fraser
Other
Eligibility
18 Years to 101 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Acute Ischemic Stroke, Thrombotic Disease
Interventions
DS-1040b, Placebo
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
16
States / cities
Mobile, Alabama • Los Angeles, California • Colorado Springs, Colorado + 13 more
Conditions
Antiviral Prophylaxis, Respiratory Syncytial Virus Infection
Interventions
Placebo, SeVRSV Vaccine
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Chronic Pain
Interventions
Ketamine plus Magnesium sulfate, Placebo
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Diphtheria
Interventions
S315, 0.9% Sodium Chloride (NaCl)
Drug
Lead sponsor
MassBiologics
Other
Eligibility
18 Years to 55 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cystic Fibrosis, Burkholderia Infections
Interventions
AZLI, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
6 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
34
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 31 more
Conditions
Olfactory Disorder, Olfaction Disorders
Interventions
Platelet rich plasma, Saline
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Hemorrhagic Fever With Renal Syndrome
Interventions
HTNV/PUUV DNA vaccine, Placebo, TriGrid Delivery System (TDS)
Biological · Device
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 49 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Hepatocellular Carcinoma
Interventions
ThermoDox, Dummy infusion
Drug
Lead sponsor
Imunon
Industry
Eligibility
18 Years and older
Enrollment
554 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Nausea
Interventions
Ondansetron, Metoclopramide, Promethazine, Normal Saline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Pain, Pituitary Surgery
Interventions
Oxytocin (Low dose), Oxytocin (High dose), Placebo (saline)
Drug
Lead sponsor
Yale University
Other
Eligibility
30 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Preclinical Alzheimer's Disease, Early Preclinical Alzheimer's Disease
Interventions
Lecanemab, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
55 Years to 80 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
72
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 61 more
Conditions
HIV Infections
Interventions
MVA/HIV62B vaccine, AIDSVAX B/E vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Decatur, Georgia + 4 more
Conditions
Postmenopausal Symptoms
Interventions
G-CSF, Placebo/Saline
Biological · Other
Lead sponsor
MenoGeniX, Inc.
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Conditions
HIV Infections
Interventions
DNA Nat-B env, DNA CON-S env, DNA Mosaic env, MVA-CMDR, Placebo for DNA Nat-B env, Placebo for DNA CON-S env, Placebo for DNA Mosaic env, Placebo for MVA-CMDR
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
6
States / cities
Birmingham, Alabama • San Francisco, California • Decatur, Georgia + 2 more
Conditions
Crohn's Disease
Interventions
Vedolizumab, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Nashville, Tennessee • Southlake, Texas • Seattle, Washington
Conditions
Pain
Interventions
lidocaine, Placebo
Drug
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clostridium Difficile Vaccine 2-Dose Versus 3-Dose Study

NCT03918629
Conditions
Clostridium Difficile Associated Disease
Interventions
Clostridium difficile, Placebo
Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
1,994 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
52
States / cities
Athens, Alabama • Huntsville, Alabama • Chandler, Arizona + 43 more
Recruiting Phase 1 Interventional Accepts healthy volunteers

The RECAP2 Study: Midazolam and Psilocybin

NCT06692192
Conditions
Psilocybin
Interventions
Psilocybin, Midazolam, Saline
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin