Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 8:13 PM EDT

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Showing 409–432 of 687 matching trials from the live ClinicalTrials.gov search.
Conditions
Prevention of Chikungunya Virus Infection
Interventions
mRNA-1944, Placebo
Biological · Other
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Austin, Texas
Conditions
Malaria
Interventions
Crucell's replication deficient adenovirus type 35 circumsporozoite malaria vaccine (Ad35.CS.01), GSK Biologicals' malaria vaccine 257049 (2 doses), GSK Biologicals' malaria vaccine 257049 (3 doses), Sporozoite challenge
Biological · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Dengue
Interventions
YF-17D, TDV, Placebo
Biological · Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 60 Years
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
11
States / cities
Mobile, Alabama • Pomona, California • Meridian, Idaho + 8 more
Conditions
Pompe Disease
Interventions
rAAV1-CMV-GAA (study agent) Administration, RMST
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 18 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Gainesville, Florida
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study Assessing KB304 for the Treatment of Wrinkles in Women

NCT06724900
Conditions
Wrinkles in Decolletage, Pigmentation, Décolleté Wrinkles
Interventions
KB304, 0.9% Normal Saline (NS)
Biological · Drug
Lead sponsor
Krystal Biotech, Inc.
Industry
Eligibility
18 Years to 75 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Newport Beach, California
Conditions
Lyme Disease
Interventions
2217LS, 0.9% Sodium Chloride (NaCl)
Biological · Other
Lead sponsor
MassBiologics
Other
Eligibility
19 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Dengue
Interventions
TetraVax-DV-TV003 (TV003), rDEN2Δ30-7169 (DENV-2), rDEN3Δ30 (DENV-3), Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Burlington, Vermont
Completed Phase 1 Interventional Accepts healthy volunteers

AMA1-C1/Alhydrogel + CpG 7909 for Malaria

NCT00344539
Conditions
Plasmodium Falciparum Malaria
Interventions
AMA1-C1/Alhydrogel®, CPG 7909 Oligodeoxynucleotide (VaxImmune®)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, New York
Conditions
Lyme Disease, Lyme Disease, Chronic
Interventions
No intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

An Evaluation of Repeated Oral Doses of JNJ-64281802 Against DENV-3 Challenge

NCT05048875
Conditions
Dengue
Interventions
Cohort 1 - Group 1 JNJ High Dose, Cohort 1 - Group 2 JNJ Medium Dose, Cohort 1 - Group 2 JNJ Low Dose, Cohort 1 - Group 1/2 Placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Baltimore, Maryland • Burlington, Vermont
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety Study of a Vaccine to Help Protect Against Lyme Disease in Healthy Children

NCT05634811
Conditions
Lyme Disease
Interventions
VLA15, Normal Saline
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
5 Years to 17 Years
Enrollment
3,547 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
65
States / cities
Birmingham, Alabama • Guntersville, Alabama • Bellflower, California + 55 more
Conditions
Anemia
Interventions
INTERCEPT Blood System for Red Blood Cells, Conventional (Control)
Device
Lead sponsor
Cerus Corporation
Industry
Eligibility
4 Years and older
Enrollment
692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
12
States / cities
Phoenix, Arizona • New Haven, Connecticut • Jacksonville, Florida + 8 more
Completed Phase 1 Interventional Accepts healthy volunteers

Safety Study of an Oral Vaccine to Prevent Avian Influenza

NCT01335347
Conditions
Avian Influenza, Bird Flu
Interventions
ND1.1, Placebo control
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 49 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Diego, California
Completed Phase 3 Interventional Results available

RESCUE and REVERSE Long-term Follow-up

NCT03406104
Conditions
Leber Hereditary Optic Neuropathy
Interventions
GS010, Sham Intravitreal Injection
Genetic · Other
Lead sponsor
GenSight Biologics
Industry
Eligibility
15 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Pasadena, California • Atlanta, Georgia • Philadelphia, Pennsylvania
Recruiting Phase 2 Interventional Accepts healthy volunteers

Phase 2 Safety and Immunogenicity Study of Rift Valley Fever Vaccine

NCT03609398
Conditions
Rift Valley Fever
Interventions
RVF Vaccine
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Fort Deterick, Maryland
Conditions
Healthy, HIV Infections
Interventions
VRC-HIVADV014-00-VP booster, VRC-HIVADV014-00-VP
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Cystic Fibrosis
Interventions
KB407 (Nebulization)
Biological
Lead sponsor
Krystal Biotech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Gainesville, Florida • Boise, Idaho • Northfield, Illinois + 3 more
Completed Phase 2 Interventional Results available

A Gene Therapy Study for Hemophilia B

NCT02484092
Conditions
Hemophilia B
Interventions
SPK-9001
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
9
States / cities
Sacramento, California • Jackson, Mississippi • Madison, Mississippi + 2 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Phase I/II Trial of a Malaria Vaccine in Adults Living in the United States of America

NCT00312702
Conditions
Malaria, Plasmodium Falciparum Malaria
Interventions
Falciparum Malaria Protein 11 with AS02A adjuvant
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Sickle Cell Disease
Interventions
Autologous CD34+ HSC cells transduced with the lentiviral vector containing a shRNA targeting BCL11a
Biological
Lead sponsor
David Williams
Other
Eligibility
13 Years to 55 Years
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Immunogenicity of Yellow Fever Vaccine 17D in Adults With Prior 17D Vaccination

NCT05859490
Conditions
Yellow Fever, Immunization; Infection
Interventions
17D
Biological
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 49 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Bladder Cancer
Interventions
CG0070
Biological
Lead sponsor
CG Oncology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
17
States / cities
Anchorage, Alaska • Phoenix, Arizona • Tucson, Arizona + 13 more
Conditions
Dengue Hemorrhagic Fever
Interventions
rDEN1delta30, rDEN2/4delta30(ME), Placebo to rDEN1delta30 or rDEN2/4delta30(ME)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Plasmodium Vivax Malaria
Interventions
Malaria Challenge
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Silver Spring, Maryland