Clinical trials: Vaccination; Infection
Influenza and Pneumonia
Study on Combined Vaccination With Quadrivalent Influenza Vaccine and 23-valent Pneumococcal Polysaccharide Vaccine
This study is an open-label,single center phase Ⅳ clinical trial of combined immunization with quadrivalent influenza vaccine and 23-valent pneumococcal polysaccharide vaccine.The purpose of this study is to evaluate the safety…
- Trial name
- NCT05471531
- Testing
- Combined vaccination with quadrivalent influenza vaccine and 23-valent pneumococcal polysaccharide vaccine, Separate vaccination with quadrivalent influenza vaccine and 23-valent pneumococcal polysaccharide vaccine
- Where
- 4 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Influenza
Effectiveness of Flu Vaccination and Burden of Illness Among Community-dwelling Elderly With Influenza Like Illness in Brazil
The purpose of this research study is to estimate how many elderly people who have symptoms that look like influenza (i.e. an influenza-like illness) actually have the disease and how effective influenza vaccines are in…
- Trial name
- NCT01171157
- Testing
- Routine sample collection
- Where
- Brazil
- Volunteers
- 4 people
- Sponsor
- GlaxoSmithKline
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
Herpes Zoster (HZ), Infectious Diseases
A Phase 2 Study to Evaluate JCXH-105, an srRNA-based Herpes Zoster Vaccine
The goal of this clinical trial is to assess the safety and immunogenicity of an srRNA-based vaccine, JCXH-105, in the prevention of Herpes Zoster (Shingles). Subjects will be randomized to receive either JCXH-105 or Shingrix.
- Conditions
- Herpes Zoster (HZ), Infectious Diseases, Shingles
- Trial name
- NCT06581575
- Testing
- JCXH-105, Shingrix
- Where
- 8 sites in United States
- Volunteers
- 467 people, healthy volunteers welcome
- Sponsor
- Immorna Biotherapeutics, Inc.
Varicella (Chickenpox), Varicella Immunisation
Second Dose of Varicella Vaccine in Healthy Children
This study aim to assess the immunogenicity and safety of interchangeable administration of the second dose of varicella vaccine. A total of 300 healthy participants aged 15 months - 12 years will be enrolled.
- Trial name
- NCT07475000
- Testing
- PROVARIX
- Where
- 5 sites in Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinovac (Dalian) Vaccine Technology Co., Ltd.
Pertussis, Diphtheria
Post-marketing Evaluation of Reactions Following Receipt of Recommended Adolescent Pertussis Vaccine
Post-marketing evaluation of reactions following receipt of recommended adolescent pertussis vaccine among persons with prior vaccination with acellular vs whole-cell pertussis vaccine.
- Conditions
- Pertussis, Diphtheria, Tetanus, Poliomyelitis
- Trial name
- NCT00304265
- Testing
- COVAXIS™: Tetanus, diphtheria, acellular 5-component pertussis, or + inactivated poliovirus vaccine (REPEVAX®)
- Where
- 17 sites in Germany
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Varicella
Safety and Immunogenicity of Live Attenuated Varicella Vaccine in Healthy Population Aged ≥13 Years Old
This is a randomized, blind, controlled clinical trial of live attenuated varicella vaccines manufactured by Shanghai Institute of Biological Products Co.,Ltd.
- Trial name
- NCT05158777
- Testing
- Live attenuated varicella vaccines manufactured by Shanghai Institute of Biological Products Co.,Ltd., Live attenuated varicella vaccines manufactured by Changchun BCHT Biotechnology Co.,Ltd
- Where
- China
- Volunteers
- 2,480 people, healthy volunteers welcome
- Sponsor
- Shanghai Institute Of Biological Products
Infections, Streptococcal, Streptococcus Pneumoniae Vaccines
Assessment of Antibody Persistence in Children Previously Vaccinated With Pneumococcal Conjugate Vaccine
This protocol posting deals with objectives \& outcome measures of the extension phase up to 48-50 months post booster vaccination, to assess long-term antibody persistence in children at around 30, 42 and 66 months of age, who…
- Trial name
- NCT00624819
- Testing
- GSK1024805A, Prevenar, Infanrix hexa
- Where
- 6 sites in Poland
- Volunteers
- 524 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Re-licensing Study to Assess Virosomal Influenza Vaccine Formulated With WHO Recommended Influenza Strains
The study is to assess whether the virosomal influenza vaccine for season 2012/2013 fulfills the EMA requirements for re-registration of influenza vaccines.
- Trial name
- NCT01631071
- Testing
- Virosomal influenza vaccine
- Where
- Switzerland
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
SARS-CoV-2, COVID-19
Special Investigation for Booster Dose of Comirnaty in Children Ages 6 Months Though 4 Years
The purpose of this post-marketing study is to assess the safety of Comirnaty monovalent XBB.1.5. for booster vaccination children ages 6 months though 4 years under actual use medical practice.
- Trial name
- NCT06130410
- Testing
- COMIRNATY intramuscular injection
- Where
- Japan
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Pfizer
Diphteria, Tetanus and Pertussis
Study of Reduced-antigen-content Acellular Pertussis Vaccine and Diphtheria-Tetanus-Acellular Pertussis Vaccine
The purpose of this study is to assess the immunogenicity and reactogenicity of GlaxoSmithKline (GSK) Biologicals' (formerly, SmithKline Beecham Biologicals) reduced-antigen-content acellular pertussis vaccine and…
- Trial name
- NCT01262924
- Testing
- GSK Biologicals' reduced-antigen-content diphtheria-tetanus-acellular pertussis vaccine, GSK Biologicals' reduced-antigen-content acellular pertussis vaccine, Tedivax-Adult™/ Td-Rix™
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immunization, Infections
Description of the Immune Response to Yellow Fever Vaccination
Vaccine protection depends on a specific adaptive immune memory. However, a little-explored aspect of certain live vaccines may provide beneficial, non-specific protection against infections or pathogens other than the one from…
- Trial name
- IVORY2 (NCT06718127)
- Testing
- blood samples collection
- Where
- France
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Encephalitis, Tick-borne
Safety and Immunogenicity Study of 3 Vaccinations With TICOVAC in 2 Dosages in Healthy Children Aged Between 6 Months and 3 Years
The purpose of this study is to evaluate a) whether the seroconversion rates in children are equivalent after two and/or three partial vaccinations with TICOVAC 0.25 mL and TICOVAC 0.5 mL, and b) whether there is a difference in…
- Trial name
- NCT00161746
- Testing
- Tick-Borne Encephalitis (TBE) Vaccine (Inactivated)
- Where
- 7 sites in Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pfizer
Tetanus, Diphtheria
Immunogenicity and Safety Study of GlaxoSmithKline Biologicals' GSK2202083A Vaccine Administered as a Booster Dose
The current trial will evaluate the safety and immunogenicity of GSK Biologicals' GSK2202083A vaccine when administered as a booster dose following priming in the first year of life with the same vaccine.
- Conditions
- Tetanus, Diphtheria, Haemophilus Influenzae Type b, Hepatitis B
- Trial name
- NCT01171989
- Testing
- GSK2202083A vaccine, Infanrix hexa™, Menjugate™
- Where
- 9 sites in Poland
- Volunteers
- 391 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
Malaria
Study to Assess the Vaccine Efficacy Against Malaria Infection, in Children Immunized With the Primary and Yearly Booster of the RTS,S/AS01E Vaccine, as Part of Their Participation in the Malaria-094 (204889/NCT03276962) Study.
The aim of this study was to evaluate the effectiveness of the RTS,S/AS01E malaria vaccine against both clinical and asymptomatic malaria infections by detecting Plasmodium falciparum (P.
- Trial name
- NCT03281291
- Where
- 2 sites in Ghana, Kenya
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Respiratory Syncytial Virus Infections
A Follow-up Study to Describe the Safety of Study Participants Who Received RSVPreF3 Maternal Vaccination (Any Dose) or Controls From Previous RSV MAT Studies During Any Pregnancy Conceived Post Vaccination/Control
The purpose of this follow-up study was to describe the safety in subsequent pregnancies in participants who were previously administered the RSVPreF3 maternal vaccine or control during any prior RSV MAT study.
- Trial name
- NCT05705440
- Testing
- RSVPreF3 vaccine, Control
- Where
- 138 sites in United States, Argentina and 21 more
- Volunteers
- 3,855 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza Vaccination, Immune Response
Effects of Lactobacillus Coryniformis CECT5711 on Immune Response to Influenza Vaccination in Adults Over 65.
The objective of the present study is to evaluate the capability of the probiotic strain Lactobacillus coryniformis K8 CECT5711 (Lc K8) to enhance the immune response to influenza vaccine in elderly and the effect on respiratory…
- Conditions
- Influenza Vaccination, Immune Response, Probiotics
- Trial name
- NCT03167593
- Testing
- Lactobacillus coryniformis K8 CECT5711
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Infections, Rotavirus
Study of 2 Doses of HRV Vaccine Given Concomitantly or Separately With Routine Vaccinations in Healthy Infants in USA
The aim of this this study is to confirm absence of immune interference between HRV vaccine and routine infant vaccinations currently in use in the USA.
- Trial name
- NCT00334607
- Testing
- 2-dose oral live attenuated G1P[8] human rotavirus vaccine
- Where
- 42 sites in United States
- Volunteers
- 484 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Varicella (Chickenpox)
SkyVaricella® (NBP608) Vaccine With Lower Potencies in Healthy Children Aged 12 Months to 12 Years
The goal of this study is to evaluate the safety and immunogenicity of an investigational varicella vaccine in children. Researchers will compare the investigational vaccine, NBP608, with licensed varicella vaccines.
- Trial name
- NCT07415252
- Testing
- NBP608 (Mid Potency), NBP608 (Low Potency), Varivax®
- Where
- 14 sites in Honduras, Philippines and 2 more
- Volunteers
- 780 people, healthy volunteers welcome
- Sponsor
- SK Bioscience Co., Ltd.