Clinical trials: Child Immunization
Hepatitis A
Safety and Immunogenicity of a Paediatric Dose of Virosomal Hepatitis A Vaccine
The primary purpose of the original study was to assess whether the protection afforded by the paediatric dose of Epaxal vaccine against hepatitis A was not inferior to the protection afforded by the standard dose of Epaxal.
- Trial name
- NCT01405677
- Testing
- Epaxal 0.25 mL, Epaxal 0.5 mL, Havrix Junior 0.5 mL
- Where
- 2 sites in Belgium
- Volunteers
- 308 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Vaccine Refusal, Vaccine Hesitancy
Predicting Vaccine Hesitancy Using Machine Learning
In recent years, emerging technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), and Virtual Reality (VR) have rapidly become integrated into daily life.
- Conditions
- Vaccine Refusal, Vaccine Hesitancy, Machine Learning, Children
- Trial name
- NCT06988969
- Where
- Turkey (Türkiye)
- Volunteers
- 461 people, healthy volunteers welcome
- Sponsor
- University of Yalova
Pain
The Impact of the Certified Child Life Specialist on Children's Pain During Immunizations
The purpose of this study is to provide the first systematic evidence that Certified Child Life Specialists reduce pain during vaccine administration and improve caregiver visit satisfaction in the pediatric primary care setting.
- Trial name
- NCT05285254
- Testing
- Certified Child Life Specialist Support
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Encephalitis, Tick-Borne
TBE Antibody Persistence and Booster Vaccination Study in Children and Adolescents (Follow-up to Study 209)
The purpose of this study is to assess the seropersistence of TBE antibodies in children and adolescents aged 1 to 15 years at the time of their first vaccination, 24 months and 34 months after completion of primary immunization…
- Trial name
- NCT00161967
- Testing
- Tick-Borne Encephalitis (TBE) Vaccine (Inactivated)
- Where
- 3 sites in Austria, Germany and 1 more
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Pfizer
Influenza, Human, Vaccination; Infection
Trial of Tolerability, Safety and Immunogenicity of the Flu-M Vaccine in Children Between 6 Months and 9 Years Old
Comparative trial of tolerability, reactogenicity, safety and immunogenicity of the Flu-M vaccine as compared to the Vaxigrip® vaccine in terms of prevention of influenza in children aged 6 months to 9 years (at the time of the…
- Conditions
- Influenza, Human, Vaccination; Infection, Vaccines
- Trial name
- NCT05470582
- Testing
- Flu-M, Inactivated split influenza vaccine 0.5 mL, Vaxigrip, Inactivated split influenza vaccine 0.5 mL, Flu-M, Inactivated split influenza vaccine 0.25 mL
- Where
- 2 sites in Russia
- Volunteers
- 1,066 people, healthy volunteers welcome
- Sponsor
- St. Petersburg Research Institute of Vaccines and Sera
Diphtheria, Tetanus
Antibody Persistence at Age 3.5 and 4.5 Years After Primary and Booster DTaP-IPV-Hep B-PRP~T or Infanrix Hexa Vaccination
This is a follow-up of the primary series vaccination schedule in Study A3L24 (NCT01177722) and booster vaccination in Study A3L27 (NCT01444781).
- Conditions
- Diphtheria, Tetanus, Whooping Cough, Hepatitis B
- Trial name
- NCT01983540
- Testing
- DTaP-IPV-Hep B- PRP~T + Prevenar + Rotarix vaccine, DTaP- IPV-Hep B-PRP~T + Prevenar + Rotarix + Infanrix hexa vaccine, Infanrix hexa + Prevenar + Rotarix vaccine
- Where
- 2 sites in Colombia, Costa Rica
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Infections, Rotavirus
Study to Analyze the Clinical and Cost Impact of Complete and Incomplete Rotarix Vaccination
This study aims to estimate the clinical and cost impact of Rotarix vaccinations among children aged less than 5 years using insurance claims data from commercial plans and Medicaid low-income population.
- Trial name
- NCT01915888
- Testing
- Data interpretation
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infections, Streptococcal, Streptococcus Pneumoniae
Primary Vaccination Study With a Pneumococcal Conjugate Vaccine in Healthy Children 6 to 10 Weeks of Age
The purpose of this study is to assess the immunogenicity in terms of antibody response and the safety/reactogenicity in terms of solicited and unsolicited symptoms and serious adverse events following primary vaccination of…
- Trial name
- NCT00814710
- Testing
- Pneumococcal conjugate vaccine GSK1024850A, Tritanrix-HepB/Hib, Hiberix
- Where
- 4 sites in India
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Infections
A Study To Assess The Safety And Effectiveness Of Prevenar In Chinese Children Who Have Not Previously Received A Vaccine Against Pneumococcal Bacteria
A vaccine called Prevenar is already approved for use in China for vaccination of children younger than 6 years old against infections caused by Streptococcus pneumoniae.
- Trial name
- 6114A1-4000-CN (NCT01193582)
- Testing
- Prevenar
- Where
- 5 sites in China
- Volunteers
- 505 people, healthy volunteers welcome
- Sponsor
- Pfizer
Diarrhoea
Long-Term Immunogenicity of the altSonflex1-2-3 Shigella Vaccine in African Children
The current study is a follow-up to 2 previous parent studies, a dose-selection study with 3 different dose-levels of the altSonflex1-2-3 vaccine in a schedule of 3 vaccinations (H06_01TP study [NCT05073003, 212149]) and a study…
- Trial name
- H06_04TP (NCT07320716)
- Testing
- AltSonflex1-2-3, Menveo, Infanrix hexa
- Volunteers
- 528 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Safety Issues, Immunogenicity
Reactogenicity and Protectivity Following Measles- Rubella (MR) Routine Immunization in Indonesian Infants and Children
to assess safety and immunogenicity of measles-rubella (MR) routine immunization in Indonesian Children and Infants
- Trial name
- NCT03680417
- Testing
- Measles-Rubella (MR) Vaccine
- Where
- Indonesia
- Volunteers
- 590 people, healthy volunteers welcome
- Sponsor
- PT Bio Farma
Family Planning
Effect of Pamphlet Supported Counseling During Child Immunization on the Initiation of Post-partum Family Planning
Background:- The World Health Organization (WHO) recommends postpartum family planning as a critical component of health care that has the potential to meet women's desire for contraception and save millions of maternal and…
- Trial name
- NCT04521517
- Testing
- pamphlet describing the timing of family planning during postpartum with methods advantages and disadvantages of family planning
- Volunteers
- 346 people, healthy volunteers welcome
- Sponsor
- Addis Ababa University
Influenza Immunization, Healthy Volunteers
Annual Study for Collection of Serum Samples in Children and Older Adults Receiving the 2021-2022 Formulations of Fluzone Quadrivalent Vaccine and Fluzone High-Dose Quadrivalent Vaccine, Respectively
This was a phase IV, multi-center, open-label study. The study collected serum samples from children 6 months to less than (<) 9 years of age who received Fluzone Quadrivalent vaccine and adults greater than or equal to (>=) 65…
- Trial name
- NCT05050318
- Testing
- Fluzone Quadrivalent vaccine, No Preservative (0.5-mL dose), 2021-2022 formulation, Fluzone High-Dose Quadrivalent vaccine (0.7-mL dose), 2021-2022 formulation
- Where
- 2 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Syncope, Vasovagal
Presyncope (Syncope) Prevention Study
This study was a prospective, randomized clinical trial that was conducted in adolescents (10 through 14 years of age) receiving at least one recommended intramuscularly administered vaccine to evaluate the efficacy and…
- Trial name
- PS^2 (NCT04772755)
- Testing
- Buzzy® and Electronic Game
- Where
- 2 sites in United States
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- Duke University
Malaria
AdCh63 ME-TRAP and MVA ME-TRAP Malaria Vaccines Evaluation in Healthy Children in a Malaria Endemic Area
Infants in malaria-endemic regions of Africa are an important target for vaccination against malaria in view of the enormous disease burden of malaria in this population.
- Trial name
- NCT01450293
- Testing
- AdCh63 ME-TRAP, MVA ME-TRAP
- Where
- The Gambia
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Meningococcal Immunisation (Healthy Volunteers)
Study of a Quadrivalent Meningococcal Conjugate Vaccine as a Single Dose Compared With a Single Dose of a Meningococcal Reference Vaccine in Children, Adolescents, and Adults 2 to 55 Years of Age
Primary Objective: To demonstrate the non-inferiority of the antibody responses to meningococcal serogroups A, C, Y, and W following the administration of a single dose of Meningococcal Polysaccharide (Serogroups A, C, Y, and W)…
- Trial name
- NCT04368429
- Testing
- Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus Toxoid Conjugate Vaccine (MenACYW Conjugate Vaccine), Meningococcal (Groups A, C, Y and W 135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine
- Where
- 4 sites in Japan
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Sanofi
Influenza, Human
Childhood Influenza Immunisation Invitation Trial in Schools
This study will investigate whether influenza vaccine uptake by school-age children (in school-based clinics) can be increased by making behavioural-insight informed changes to the invitation process which encourage parents to…
- Trial name
- NCT02883972
- Testing
- Intervention letter, Control letter, Reminder
- Volunteers
- healthy volunteers welcome
- Sponsor
- Public Health England
Pertussis, Diphtheria
Maternal Immunization With Tetanus Toxoid, Reduced Diphtheria Toxoid, Reduced-dose (2 µg) Recombinant Pertussis Vaccine (TdaP2gen) and Its Effect on the Immune Response in Thai Infants up to 15-18 Months Old
Pertussis remains a major global public health problem. In Thailand, pertussis vaccination is recommended during pregnancy at 20-32 weeks' gestation, together with routine childhood diphtheria-tetanus-pertussis vaccination…
- Conditions
- Pertussis, Diphtheria, Tetanus, Vaccine-Preventable Diseases
- Trial name
- M-PRIME (NCT07621341)
- Testing
- Maternal TdaP2gen vaccine, Infant Acellular Pertussis-containing Vaccine, Infant Whole-cell Pertussis-containing Vaccine
- Where
- Thailand
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Chiang Mai University
Atopic Dermatitis
Immune Response to Varicella Vaccination in Children With Atopic Dermatitis
Atopic dermatitis (AD) causes people to be susceptible to skin infection and inflammations. The purpose of this study is to determine the immune response to chicken pox vaccine in children with or without AD who received the…
- Trial name
- NCT00406081
- Where
- 2 sites in United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Behavior Change
Chatbot-delivered Theory-based Online Intervention in Increasing Seasonal Influenza Vaccination Uptake Among Children Aged 3-6 Years
This randomized controlled trial will compare the efficacy of a Chatbot-delivered stage-of-change-tailored online intervention versus a Chatbot-delivered non-stage-of-change-tailored online intervention for mothers in increasing…
- Trial name
- NCT07687719
- Testing
- Stage-of-change-tailored intervention, Non-stage-of-change-tailored intervention
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong