Clinical trials: Neuroinflammatory Response
Meningitis, Meningococcemia
Antibody Persistence and Booster Dose Response in Subjects Who Received Menactra® Three Years Earlier in Study MTA26
Study will evaluate the persistence of antibodies approximately three years after an initial dose of Menactra® vaccine in toddlers who participated in study MTA26 (NCT00643916) and age-matched Menactra naive participants.
- Trial name
- NCT00700713
- Testing
- Meningococcal polysaccharide diphtheria toxoid conjugate
- Where
- 13 sites in United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis, Meningococcal
Ciprofloxacin for the Prevention of Meningococcal Meningitis 2018
The trial is an interventional, cluster-randomized trial to assess the impact of oral ciprofloxacin for household and community contacts of meningitis cases on the incidence of meningitis during an epidemic.
- Trial name
- NCT03431675
- Testing
- Ciprofloxacin
- Where
- Niger
- Volunteers
- healthy volunteers welcome
- Sponsor
- Epicentre
Japanese Encephalitis, Varicella
Study of Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in Children Previously Immunized With JE-CV
The aim of the study is to investigate the memory immune response and the yearly persistence of the immunity against Japanese Encephalitis (JE) after vaccination with Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in…
- Trial name
- NCT01190228
- Testing
- JE-CV Vaccine, Varicella Vaccine
- Where
- Philippines
- Volunteers
- 454 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Japanese Encephalitis
Open-label, Randomized Study in a Pediatric Population in a JEV (Japanese Encephalitis Virus)-Endemic Country
This is a randomized, open-label Phase 3 study including children aged >9 months to <17 years and 7 months who have been vaccinated with IXIARO in study IC51-323.
- Trial name
- NCT01296360
- Testing
- IXIARO
- Where
- 3 sites in Philippines
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Poliomyelitis, Vaccine Reaction
Study to Evaluate Eupolio(IPV)'s Safety, Long-term Protective Effect and Boosting Effect of One Booster Dose in the Three Primary Vaccination Plus Boosting Schedule, and Protective Effect in the Schedule With Bivalent OPV in Infants
Eupolio is inactivated poliovirus vaccine (IPV). Major purpose of this study is to evaluate safety of Eupolio in 2,000 infants. In addition to the safety, long-term protection after completion of the three primary vaccinations…
- Trial name
- NCT05431933
- Testing
- Eupolio
- Where
- 10 sites in Philippines, Thailand
- Volunteers
- 2,001 people, healthy volunteers welcome
- Sponsor
- LG Chem
Poliomyelitis
Evaluation of Persistence of Immunity in 4-year-old Children Previously Immunised With IPV-Al AJV (Picovax®)
The trial is a phase 4, open-label, multicentre clinical trial with healthy subjects who have been vaccinated with IPV-Al AJV at 2, 4, 6 and 15 18 months of age in previous trials.
- Trial name
- NCT04448132
- Testing
- IPV-Al
- Where
- Panama
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- AJ Vaccines A/S
Immunity to Oral Rotavirus Vaccine, Immunity to Oral Polio Vaccine
Zinc and/or Probiotic Supplementation of Rotavirus and Oral Polio Virus Vaccines
Background: Strategies are needed to improve oral rotavirus vaccine (RV), which provides suboptimal protection in developing countries.
- Conditions
- Immunity to Oral Rotavirus Vaccine, Immunity to Oral Polio Vaccine, Shedding of Oral Rotavirus Vaccine
- Trial name
- NCT01616693
- Testing
- Probiotic, Zinc, Rotavirus vaccine
- Where
- India
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- PATH
Infections, Meningococcal, Meningitis, Meningococcic
Fractional Dose Tetravalent A, C, Y, W135 Meningococcal Polysaccharide Vaccine
Hypothesis: Lower doses of each A/C/Y/W135 component of the meningococcal polysaccharide vaccine could confer a similar functional immunogenic response as the dose of 50 μg currently being used, and subsequently be equally…
- Trial name
- NCT00271479
- Testing
- A, C, Y, W135 meningococcal polysaccharide vaccine
- Where
- 2 sites in Norway, Uganda
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Epicentre
Tick Borne Encephalitis (TBE)
An Extension Study to Determine the Persistence of Tick-borne Encephalitis (TBE)-Specific Antibody Responses Among Children and Adolescents Previously Immunized Against TBE
This study will evaluate the durability of antibody responses in children and adolescents after primary immunization with TBE vaccine
- Trial name
- NCT01106482
- Testing
- Serology blood draw
- Where
- 10 sites in Germany
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Meningococcal Meningitis
Evaluation of Persistence of Anti-meningococcal Bactericidal Antibodies Among Adolescents Who Previously Received MenACWY Conjugate Vaccine
The primary objective is to evaluate the persistence of bactericidal antibodies in adolescents previously enrolled in the V59P13 study who received either Novartis MenACWY Conjugate Vaccine or commercially available MenACWY…
- Trial name
- NCT00856297
- Testing
- MenACWY-CRM conjugate vaccine, Licensed comparator
- Where
- 32 sites in United States
- Volunteers
- 389 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Meningitis
Investigating the Immune Response to 4CMenB in Infants
This randomised, open-label, single-centre, descriptive study aims to investigate gene expression (i.e what genes are 'switched on' and 'off') following vaccination with 4CMenB and to relate this to vaccine reactions and to…
- Trial name
- NCT02080559
- Testing
- 4CMenB
- Where
- United Kingdom
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Meningitis, Meningococcal
Ciprofloxacin for the Prevention of Meningococcal Meningitis
This study evaluates the effect of antibiotic prophylaxis with ciprofloxacin, given to the contacts of meningitis cases, on the overall attack rate of meningitis during an epidemic.
- Trial name
- NCT02724046
- Testing
- Ciprofloxacin
- Where
- Niger
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Epicentre
Meningitis, Meningococcal
A Study on the Immune Response and Safety of a Vaccine Against N. Meningitidis Serogroup B Infection in Healthy Infants From 2 Months of Age
The purpose of this study is to assess the safety and immune responses of rMenB+OMV NZ vaccine when administered to healthy infants from 2 months in the Republic of Korea according to a 2-dose primary schedule and 1 booster dose.
- Trial name
- NCT06113198
- Testing
- rMenB+OMV NZ
- Where
- 8 sites in South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Rabies, Japanese Encephalitis
Evalution of Immunogenicity, Safety and Booster Response of a Rabies Vaccine Administered Concomitantly With Japanese Encephalitis Vaccine in Toddlers
This study evaluated the safety and immunogenicity of rabies vaccine and Japanese encephalitis vaccine in toddlers. All children developed adequate immune responses.
- Conditions
- Rabies, Japanese Encephalitis, Pre-Exposure Prophylaxis
- Trial name
- NCT00694460
- Testing
- Three 1 mL doses of Rabies vaccine and two JE vaccine, Three 0.5 mL doses of Rabies vaccine and two JE vaccine, Three 0.1mL doses of Rabies Vaccine and two JE vaccine
- Where
- Thailand
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Novartis
Diphtheria, Tetanus
Antibody Persistence to REVAXIS or DT Polio and Immune Response to TETRAVAC-ACELLULAIRE
PRIMARY OBJECTIVES To describe in 11 to 13-year-old children previously vaccinated with either REVAXIS or DT Polio at 6 years of age the antibody persistence against diphtheria, tetanus, and poliovirus types 1, 2 and 3 To…
- Conditions
- Diphtheria, Tetanus, Poliomyelitis
- Trial name
- NCT01546909
- Testing
- Diphtheria, tetanus, polio and pertussis vaccination
- Where
- 45 sites in France
- Volunteers
- 278 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis
A Phase 3 Study to Assess the Immune Response and Safety of rMenB+OMV NZ in Primed Healthy Participants (10 to 20 Years Old)
The main purpose of this study was to evaluate the immune response and safety of a booster dose of the meningococcal group B vaccine, rMenB+OMV NZ (also known as Bexsero), in adolescents and young adults aged 10 to 20 years.
- Trial name
- NCT06995430
- Testing
- rMenB+OMV NZ vaccine
- Where
- 17 sites in Finland, Italy and 2 more
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Meninigitis, Serogroup C
Follow-up Study on the Antibody Response to Hepatitis B, Acellular Pertussis Toxin and Inactivated Poliovirus Antigens 1 Month After the 4th Hexavac® Vaccination in Healthy Children, Who Participated in NeisVac-C Study 216
The primary aim of the study is to show that the antibody response to hepatitis B, acellular pertussis toxin and inactivated poliovirus antigens after the 4th vaccination with Hexavac® is not influenced by the concomitant…
- Trial name
- NCT00161941
- Where
- 11 sites in Austria, Germany
- Volunteers
- 321 people, healthy volunteers welcome
- Sponsor
- Pfizer
Diphtheria, Tetanus
Immunogenicity and Safety Study of a Booster Dose (5th) of Diphteria-Tetanus-Pertussis-Polio Vaccine
An open clinical trial to study the immune response and safety after giving a booster dose (5th Dose) of a combination vaccine against Diphteria-Tetanus-Pertussis-Polio to healthy adolescents 15-16 Years of age.
- Conditions
- Diphtheria, Tetanus, Pertussis, Polio
- Trial name
- NCT00514059
- Testing
- Boostrix polio
- Where
- Norway
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Pneumonia, Bacterial
Study Evaluating Streptococcus Pneumoniae Serotype Carriage Rate for Nasopharyngeal Carriage in Filipino Children
Evaluation of the carriage rate of Streptococcus pneumoniae in the nasopharynx of healthy children and the carriage rate and distribution of Streptococcus pneumoniae serotypes
- Trial name
- NCT00724828
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Pneumonia, Meningitis
Immunogenicity of 7-Valent Pneumococcal Conjugate Vaccine in Lung Fluid of Adults With and Without HIV Infection
Lung immune responses are regulated independently of systemic responses. Injected vaccines may induce optimal responses in blood but not at mucosal surfaces.
- Conditions
- Pneumonia, Meningitis, Invasive Pneumococcal Disease, HIV
- Trial name
- NCT00371878
- Testing
- 7-valent pneumococcal conjugate vaccine (Prevnar)
- Where
- Malawi
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Royal Liverpool University Hospital