Clinical trials: Immune Responses
- Condition Immune Responses
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
COVID-19
Immunogenicity，Safety and Cross - Immune Response With Mutant Strains of a Third Dose of an Inactivated COVID-19 Vaccine
This is a phase Ⅳ follow-up clinical trial based on the previous Phase Ⅳ clinical trial of an inactivated COVID-19 vaccine (CoronaVac) manufactured by Sinovac Life Sciences Co., Ltd.The purpose of this study is to evaluate the…
- Trial name
- NCT05329038
- Testing
- Inactivated COVID-19 Vaccine
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
Hepatitis B
Follow-up Study 16-20 Years After Primary Vaccination Against Hepatitis B of Newborns From HBeAg+ & HBsAg+ Mothers
The purpose of this study is to evaluate the persistence of anti-hepatitis B surface antigen (anti-HBs) antibodies 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine.
- Trial name
- NCT00240500
- Testing
- Engerix™-B
- Where
- Thailand
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Measles, Measles-Mumps-Rubella+Chickenpox Vaccine
A Study on the Immune Response and Safety of an Investigational Combined Measles, Mumps, Rubella and Varicella Vaccine, When Administered as Intramuscular Injection to Healthy Children 15 Months to 6 Years of Age
This study is evaluating the immunogenicity and safety of intramuscular administration of the investigational MMRVNS vaccine compared to intramuscular administration of the MMRV (Merck's measles, mumps, rubella and varicella)…
- Trial name
- NCT07406360
- Testing
- MMRVNS, MMRV
- Where
- 17 sites in United States
- Volunteers
- 1,209 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immunization, Human Influenza
Study of Yili Mei Yi Tian Active Lactobacillus Drink to Improve Immunity and Digestive System
Study on Evaluating the Promote Effect of Yili Mei Yi Tian Active Lactobacillus Drink on Immunity and Physical Intestinal Canal
- Conditions
- Immunization, Human Influenza, Common Cold, Constipation
- Trial name
- NCT01677715
- Testing
- Yili "Mei Yi Tian" active lactobacillus drink, recombined milk drink contains no lactobacillus
- Where
- 2 sites in China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Inner Mongolia Yili Industrial Group Co., Ltd
HIV Infections
Safety of an HIV Vaccine (AVX101) in HIV Uninfected Volunteers in the United States and South Africa
The purpose of this study is to see if different doses of an experimental HIV vaccine are safe and to study how the immune system responds to the vaccine. The vaccine will be tested in healthy, HIV uninfected volunteers.
- Trial name
- NCT00063778
- Testing
- AVX101
- Where
- 7 sites in United States, South Africa
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- AlphaVax, Inc.
Pneumonia, Bacterial
Trial to Evaluate Safety and Immune Response of an Investigational Pneumococcal Vaccine in Adults Aged 50 To 64 Years
This study will evaluate the safety and immune response of a new formulation of pneumococcal vaccine, PnMAPS30plus, in healthy adults aged 50 to 64 years.
- Trial name
- NCT07428759
- Testing
- Pn-MAPS30plus, PCV20
- Where
- 2 sites in Australia
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diarrhoea
A Study on the Safety and Immune Responses to the GVGH altSonflex1-2-3 Vaccine Against Shigellosis in Adults, Children, and Infants
The aim of the current clinical study was to evaluate, for the first time in humans (FTIH), the safety and immunogenicity of the altSonflex1-2-3 candidate vaccine against S. sonnei and S. flexneri serotypes 1b, 2a, and 3a.
- Trial name
- NCT05073003
- Testing
- AltSonflex1-2-3 High Dose, AltSonflex1-2-3 Medium Dose, AltSonflex1-2-3 Low Dose
- Where
- 2 sites in Belgium, Kenya
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumonia, Bacterial
A Trial to Evaluate the Safety and Immune Response of an Investigational Pneumococcal Vaccine in Adults 50 To 64 Years of Age
This clinical study is designed to evaluate an investigational pneumococcal vaccine named Pn-MAPS30plus. The vaccine is designed to stimulate the immune system to produce antibodies against various serotypes of the S.
- Trial name
- NCT07105722
- Testing
- Pn-MAPS30plus, PCV20
- Where
- 4 sites in Australia
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immune Response
LIFEHOUSE: Description of the Tent Bucket -Immune Support
This immune support program will be an extension to the existing LIFEHOUSE program. Essential employees in Gig Harbor, WA; Colonial Heights, VA; Lenexa, KS, and Santa Fe Springs, CA, will be offered complimentary supplementation…
- Trial name
- LIFEHOUSE (NCT04734288)
- Testing
- Vit.D3 5000 IU, Immune Active
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
Hepatitis B
A Study on the Safety and Immune Response of AS37 Together With Hepatitis B Antigen in Adults Aged 18-45 Years
This study is conducted to assess safety and immunogenicity of GSK's HBsAg vaccine adjuvanted with GSK's AS37 adjuvant system in healthy, HBs naïve, adults aged 18-45 years and to differentiate GSK's AS37 adjuvant system from…
- Trial name
- NCT05561673
- Testing
- GSK's Hepatitis B vaccine adjuvanted with aluminum hydroxide, GSK's HBsAg candidate vaccine adjuvanted with GSK's AS03 adjuvant system, GSK's Hepatitis B vaccine adjuvanted with GSK's AS04 adjuvant system
- Where
- 5 sites in Belgium, Germany and 1 more
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
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
Herpes Simplex
A Study on the Reactogenicity, Safety, Immune Response, and Efficacy of a Targeted Immunotherapy Against HSV in Healthy Participants Aged 18-40 Years or in Participants Aged 18-60 Years With Recurrent Genital Herpes
The purpose of this first-time-in-human (FTiH) study is to evaluate the reactogenicity, safety, immune response, and efficacy of an investigational herpes simplex virus (HSV)-targeted immunotherapy (TI).
- Trial name
- NCT05298254
- Testing
- Non-adjuvanted HSV formulation 1, Non-adjuvanted HSV formulation 2, Non-adjuvanted HSV formulation 3
- Where
- 30 sites in United States, Australia and 6 more
- Volunteers
- 505 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Study to Evaluate the Immune Response and the Safety of Fluarix TM/ Influsplit SSW® 2010/2011 or Pandemrix TM
The aim of this study is to evaluate the immune response and the safety of one injection of FluarixTM/ Influsplit SSW® 2010/2011 or Pandemrix TM in subjects who had received a single Pandemrix TM dose at least 6 months preceding…
- Trial name
- NCT01160237
- Testing
- PandemrixTM, FluarixTM/ Influsplit SSW® 2010/2011
- Where
- 5 sites in Germany
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Infections
Safety and Immune Response of Novartis of MenACWY Conjugate Vaccine When Given to Healthy Children
To evaluate the safety and immune response of Novartis MenACWY conjugate vaccine when given to healthy children compared to a licensed Meningococcal ACWY polysaccharide-protein conjugate vaccine.
- Trial name
- NCT00616421
- Testing
- MenACWY-CRM, Licensed meningococcal ACWY vaccine
- Where
- 68 sites in United States, Canada
- Volunteers
- 2,907 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Chickenpox
A Study on the Immune Response and Safety of Various Potencies of an Investigational Chickenpox Vaccine Compared With a Marketed Chickenpox Vaccine, Given to Healthy Children 12 to 15 Months of Age
The purpose of this study is to assess immune response and safety of various potencies of an investigational chickenpox vaccine given to healthy children 12 to 15 months of age.
- Trial name
- NCT05084508
- Testing
- Investigational varicella vaccine low potency, Investigational varicella vaccine medium potency, Investigational varicella vaccine high potency
- Where
- 51 sites in United States, Estonia and 4 more
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis A
Immunogenicity and Persistence of GlaxoSmithKline (GSK) Biologicals' Havrix® in Healthy Adult Subjects Vaccinated at Infancy Under the Hepatitis A Universal Mass Vaccination (UMV) Program in Israel
This study will evaluate the persistence, immunogenicity and safety of Havrix® (hepatitis A vaccine) in adults primed in infancy.
- Trial name
- NCT03183492
- Testing
- Havrix®
- Volunteers
- healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immunity
Investigation of A Children's Beverage Containing Different Probiotics
Investigating different bioactive ingredients in children's beverages and the effect on blood serum markers.
- Trial name
- NCT00990002
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mead Johnson Nutrition
Diarrhoea
A Study on the Immune Response and Safety of a Multicomponent Shigella Vaccine in Preventing Shigellosis in Infants
This study evaluates the immune response and safety of a multicomponent, 2-dose Shigella vaccine in preventing shigellosis in African infants.
- Trial name
- NCT06663436
- Testing
- altSonflex1-2-3 Dose A, altSonflex1-2-3 Dose B, altSonflex1-2-3 Dose C
- Where
- Kenya
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pertussis Immunisation, Diphtheria Immunisation
Study to Evaluate the Immune Response After Booster Vaccination With Tdap-IPV Vaccine (Against Tetanus, Diphtheria, Pertussis and Poliomyelitis) in Children Who Received Different Pertussis Primary Vaccine Regimens in Republic of South Africa
Primary Objectives : To describe the long-term humoral immune responses to pertussis, diphtheria, and tetanus after homologous and heterologous pertussis vaccine priming regimens To determine the effects of the priming regimen on…
- Conditions
- Pertussis Immunisation, Diphtheria Immunisation, Tetanus Immunisation, Poliomyelitis Vaccine
- Trial name
- NCT04300192
- Testing
- Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Vaccine Adsorbed Combined with Inactivated Poliomyelitis Vaccine
- Where
- 3 sites in South Africa
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Salmonella Infections
A Study to Evaluate Safety, Reactogenicity, and Immune Response of GVGH iNTS-TCV Vaccine Against Invasive Nontyphoidal Salmonella Disease and Typhoid Fever in Infants
The purpose of this study is to evaluate the safety, reactogenicity, and immune response induced by the GlaxoSmithKline Biologicals SA (GSK) Vaccines Institute for Global Health (GVGH) invasive nontyphoidal Salmonella-typhoid…
- Trial name
- NCT07286370
- Testing
- Low dose of iNTS-TCV, Full dose of iNTS-TCV, TYPHIBEV
- Where
- The Gambia
- Volunteers
- 537 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline