Clinical trials: Arbovirus Infections
Tick-borne Encephalitis (TBE)
TBE Seropersistence up to 10 Years After First Booster in Adults
The purpose of this study is to evaluate TBE antibody persistence from 7 to 10 years after the first booster TBE vaccination with FSME-IMMUN 0.5ml.
- Trial name
- NCT01582698
- Testing
- FSME-IMMUN 0.5 ml
- Where
- 2 sites in Poland
- Volunteers
- 243 people, healthy volunteers welcome
- Sponsor
- Pfizer
Dengue
A Study to Assess the Efficacy, Safety and Pharmacokinetics of EYU688 in Patients With Dengue Fever
The purpose of this study is to characterize the effect on dengue viral load, fever clearance time as well as on clinical signs and symptoms with the treatment of EYU688 compared with placebo in patients with dengue fever.
- Trial name
- NCT06006559
- Testing
- EYU688
- Where
- 27 sites in Brazil, Colombia and 5 more
- Volunteers
- 108 people
- Sponsor
- Novartis Pharmaceuticals
Dengue
Study of a Dengue Vaccine (V180) in Healthy Adults (V180-001)
This study will determine whether at least one formulation of an experimental dengue vaccine (V180) is safe and causes an immune response.
- Trial name
- NCT01477580
- Testing
- Low-dose V180 with low-dose ISCOMATRIX™ adjuvant, Low-dose V180 with medium-dose ISCOMATRIX™ adjuvant, Medium-dose V180 (non-adjuvanted)
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dengue Fever
A Study on a New Tetravalent Dengue Vaccine (TDV) Formulation in Healthy Adults
Dengue fever is caused by an infection with the dengue virus. Vaccination with Dengue Tetravalent Vaccine (TDV) can help prevent dengue fever.
- Trial name
- NCT07047521
- Testing
- Tetravalent Dengue Vaccine (TDV)
- Where
- 5 sites in Australia
- Volunteers
- 496 people, healthy volunteers welcome
- Sponsor
- Takeda
Chikungunya Virus Infection
A Trial to Evaluate the Safety and Immunogenicity of VLA1553 in Healthy Children
VLA1553-322 is a multicenter, prospective, randomized, double-blind, phase 3 clinical trial evaluating VLA1553 in comparison to a comparator (Nimenrix®) for each stratum (age group).
- Trial name
- NCT07133178
- Testing
- VLA1553, Control
- Volunteers
- healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Dengue Fever
A Study to Monitor the Adverse Events of QDENGA Vaccine in Participants in Malaysia
The main aim of this study is to collect the number and type of medical problems (adverse events) after vaccination with QDENGA in Malaysia and to learn more about such medical problems after vaccination.
- Trial name
- PRIME-Q (NCT06388785)
- Testing
- No Intervention
- Where
- 2 sites in Malaysia
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Takeda
Arbovirus Infections, Dengue
Genetic Evolution of Arboviruses in New Caledonia Between 1995 and 2024 and Impact of Wolbachia
Arboviruses, diseases transmitted to humans by the bite of an insect vector, are a major public health problem, especially in tropical and sub-tropical countries.
- Conditions
- Arbovirus Infections, Dengue, Zika, Chikungunya
- Trial name
- DENWOLUTION (NCT04615364)
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Institut Pasteur
Dengue Fever, Dengue Hemorrhagic Fever
Cohort Event Monitoring for Dengvaxia®, CYD-TDV Dengue Vaccine
The aim of this study is to evaluate the safety profile of Dengvaxia® when used in the real-world immunization setting Primary Objective: To measure the incidence of selected adverse events (AEs) and serious AEs (SAEs) occurring…
- Trial name
- NCT02948933
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Japanese Encephalitis
Immunogenicity Study of the Japanese Encephalitis Vaccine IC51
The objective is to demonstrate the non-inferiority of the Japanese Encephalitis vaccine IC51 compared to JE-VAX in healthy subjects aged > or = 18 years
- Trial name
- NCT00604708
- Testing
- IC51, JE-VAX
- Volunteers
- 867 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Zika Virus Infection
Evaluation of the Clinical Performance of the ZIKV Detect™ 2.0 IgM Capture ELISA
The purpose of this study is to evaluate the performance of the ZIKV Detect™ 2.0 IgM Capture ELISA using archived confirmed ZIKV positive and confirmed ZIKV negative human serum samples.
- Trial name
- NCT03776903
- Testing
- ZIKV Detect™ 2.0 IgM Capture ELISA
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- InBios International, Inc.
Dengue Fever
A Study of 2 Doses of Tetravalent Dengue Vaccine (TDV) in Infants and Toddlers
Dengue fever is caused by an infection with the dengue virus. Vaccination with Dengue Tetravalent Vaccine (TDV) can help prevent dengue fever.
- Trial name
- NCT06665035
- Testing
- TDV
- Where
- 4 sites in Colombia, Thailand
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Takeda
Encephalitis
A Phase 2 Trial in Healthy Adult Participants of the Recombinant MVA-BN-WEV Vaccine
This phase 2 clinical trial will investigate an optimal dose, dosing regimen, and evaluate reactogenicity, safety and immunogenicity in healthy adult participants of the recombinant, multivalent MVA-BN-WEV vaccine.
- Trial name
- NCT06899802
- Testing
- MVA-BN-WEV
- Where
- 9 sites in United States
- Volunteers
- 411 people, healthy volunteers welcome
- Sponsor
- Bavarian Nordic
Yellow Fever
Trial of Yellow Fever Inactivated Vaccine
The Phase 1 trial is a single-center, randomized, double blind, placebo-controlled, dose-ranging out-patient study designed to provide the first clinical data on the safety, tolerability and immunogenicity of XRX-001 inactivated…
- Trial name
- NCT00995865
- Testing
- XRX-001 Inactivated yellow fever vaccine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Japanese Encephalitis
A Safety and Efficacy Study of Two Japanese Encephalitis Vaccines ChimeriVaxTM-JE and JE-VAX
The purpose of this study is to determine non-inferiority in seroconversion and to compare the safety and tolerability between ChimeriVax™-JE and JE-VAX® to the respective homologous virus strain and several wild types strains…
- Trial name
- NCT00319592
- Testing
- ChimeriVax™-JE vaccine, JE-VAX® vaccine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sanofi
Japanese Encephalitis
Safety Observation of the Japanese Encephalitis Vaccine Given With a Primary Immunization
This is a single-arm, non-randomized, open-label post-marketing safety observation study. The purpose of this study is to investigate the safety of JEV-I given with primary immunization in a large amount of healthy children aged…
- Trial name
- NCT06372665
- Where
- China
- Volunteers
- 15,357 people, healthy volunteers welcome
- Sponsor
- Liaoning Chengda Biotechnology CO., LTD
Yellow Fever, Rabies
A Trial to Evaluate the Safety and Immunogenicity of an Investigational Vaccine for the Prevention of Yellow Fever, and of an Investigational Vaccine for the Prevention of Rabies, in Healthy Adults
The purpose of this first time in humans trial is to evaluate the safety, reactogenicity and immunogenicity of AVX70120 and of AVX70481 in healthy participants.
- Trial name
- SAFYR (NCT06998004)
- Testing
- AVX70120 low dose level, AVX70120 middle dose level, AVX70120 high dose level
- Where
- 2 sites in Belgium
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- AstriVax Therapeutics
Japanese Encephalitis
Long Term Persistence and Effect of a Booster Dose of the Japanese Encephalitis Vaccine IC51
The study investigates the long term persistence the Japanese encephalitis vaccine IC51 and the need of a booster dose
- Trial name
- NCT00595270
- Testing
- IC51
- Volunteers
- 349 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
DENV-3 Controlled Human Infection Model
A Study to Evaluate the Safety and Efficacy of AV-1 Against Dengue Virus 3 (DENV-3) Infection
The goal of this clinical trial is to determine the prophylactic and therapeutic effect of AV-1 in healthy adults using a DENV-3 controlled human infection model (CHIM)
- Trial name
- NCT06799741
- Testing
- AV-1 100 mg, AV-1 300 mg, AV-1 900 mg
- Where
- 3 sites in United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- AbViro LLC
Yellow Fever Immunization
Phase 3 Randomized, Modified Double-blind, Active-controlled Safety Study on vYF in Adults
The purpose of this study is to assess the safety of vYF (investigational vaccine) compared to the safety of YF-VAX (YF licensed vaccine) in adults aged 18 years up to 60 years.
- Trial name
- NCT07002060
- Testing
- Yellow fever vaccine (live), YF vaccine (live)
- Where
- 7 sites in United States
- Volunteers
- 640 people, healthy volunteers welcome
- Sponsor
- Sanofi
Yellow Fever
Passive Enhanced Safety Surveillance of Stamaril® Vaccine in Korea
This is a passive enhance safety surveillance (ESS) of Stamaril® vaccine in Korea. The objective is to collect suspected related adverse events following vaccination with Stamaril® in routine practice.
- Trial name
- NCT03541694
- Testing
- Stamaril®
- Where
- South Korea
- Volunteers
- 622 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company