Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:58 AM EDT

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Showing 577–600 of 687 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy
Interventions
Ad26.ZEBOV-Batch #1, Ad26.ZEBOV-Batch #2, Ad26.ZEBOV-Batch #3, MVA-BN-Filo, Placebo
Biological
Lead sponsor
Crucell Holland BV
Industry
Eligibility
18 Years to 50 Years
Enrollment
329 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
6
States / cities
Huntsville, Alabama • San Diego, California • Melbourne, Florida + 3 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Immunogenicity & Safety Study of Adenovirus Type 5 (AD5) Based Oral Norovirus Vaccines

NCT04875676
Conditions
Norovirus Infections
Interventions
VXA-G1.1-NN
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cypress, California
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Study of VMP001 and AS01B (Adjuvant Formulation) in Healthy Malaria-Naïve Adults

NCT01157897
Conditions
Malaria, Plasmodium Vivax
Interventions
VMP001, P. vivax sporozoite challenge
Biological · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 55 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Alpha and Beta Thalassemia, Sickle Cell Disease, Malaria, Human Physiology
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Lyme Disease
Interventions
Lyme Disease Xenodiagnosis
Device
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
3
States / cities
New Haven, Connecticut • Bethesda, Maryland • Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

DSM265 Prophylaxis of Plasmodium Falciparum Malaria

NCT02562872
Conditions
Healthy
Interventions
DSM265, Placebo, Sporozoites, Infective mosquito bite
Drug · Biological
Lead sponsor
Medicines for Malaria Venture
Other
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 2 Interventional Results available

Memantine Treatment of Compulsive Buying

NCT00830375
Conditions
Compulsive Buying
Interventions
Memantine
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Minneapolis, Minnesota
Conditions
HIV
Interventions
Antiretroviral Therapy Interruption(ATI)
Other
Lead sponsor
American Gene Technologies International Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Conditions
Dengue
Interventions
Live attenuated tetravalent dengue vaccine, Placebo
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Silver Spring, Maryland
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

A Phase 2 Trial in Healthy Adult Participants of the Recombinant MVA-BN-WEV Vaccine

NCT06899802
Conditions
Encephalitis
Interventions
MVA-BN-WEV, Placebo
Biological · Other
Lead sponsor
Bavarian Nordic
Industry
Eligibility
18 Years to 50 Years
Enrollment
411 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
9
States / cities
Sacramento, California • Lilburn, Georgia • Lenexa, Kansas + 6 more
Completed Phase 1 Interventional Accepts healthy volunteers

Safety & Immunogenicity Study of Ad5 Based Oral Norovirus Vaccines

NCT03897309
Conditions
Norovirus Infection
Interventions
VXA-G1.1-NN, VXA-G2.4-NS, Placebo Tablets
Biological
Lead sponsor
Vaxart
Industry
Eligibility
18 Years to 49 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Terminated No phase listed Observational Accepts healthy volunteers Results available

A Study to Evaluate AAV9 Neutralizing Antibody Seroconversion in Household Contacts.

NCT04543357
Conditions
Household Contacts
Interventions
Blood Draw
Other
Lead sponsor
Pfizer
Industry
Eligibility
0 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Nipah Virus Infection
Interventions
PHV02, Placebo
Biological · Other
Lead sponsor
Public Health Vaccines LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Malaria, Malaria,Falciparum
Interventions
PfSPZ Vaccine, PfSPZ Challenge (7G8), Normal Saline
Biological · Other
Lead sponsor
Sanaria Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Dengue
Interventions
V180, Alhydrogel™, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
3
States / cities
Baltimore, Maryland • Burlington, Vermont
Completed Phase 3 Interventional Accepts healthy volunteers

Lyme Disease Prevention Program

NCT00000432
Conditions
Lyme Disease, Tick-Borne Diseases
Interventions
Education about disease prevention
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
Not listed
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2001
U.S. locations
1
States / cities
Hyannis, Massachusetts
Conditions
Choroideremia, X-Linked Retinitis Pigmentosa
Interventions
BIIB111, BIIB112
Genetic
Lead sponsor
NightstaRx Ltd, a Biogen Company
Other
Eligibility
18 Years and older · Male only
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
10
States / cities
Los Angeles, California • Gainesville, Florida • Miami, Florida + 7 more
Conditions
Dengue
Interventions
Emetine Hydrochloride 6mg, Placebo, Emetine Hydrochloride 12mg
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Vaccine Reaction
Interventions
FMP013, ALFQ
Drug
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 55 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Dengue Fever
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
6 Months to 11 Years
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
HER2+ Cancer
Interventions
AVX901
Biological
Lead sponsor
H. Kim Lyerly
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Malaria Clinical Trials Center General Screening

NCT02119312
Conditions
Malaria
Interventions
Not listed
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 50 Years
Enrollment
2,101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
COVID-19, Lyme Disease, COVID-19 Vaccine
Interventions
Cross sectional survey
Other
Lead sponsor
Dr. Daniel Cameron & Associates
Other
Eligibility
12 Years and older
Enrollment
2,000 participants
Timeline
2021 – 2023
U.S. locations
1
States / cities
Mount Kisco, New York
Completed Phase 2 Interventional Accepts healthy volunteers

Phase II Tularemia Vaccine Comparison

NCT01150695
Conditions
Tularaemia
Interventions
Placebo, Undiluted Francisella tularensis live attenuated vaccine
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
5
States / cities
Decatur, Georgia • Iowa City, Iowa • Baltimore, Maryland + 2 more