Clinical trials: Immunity
Crohn's Disease
Immune Response Regulation and Nutritional Status of the Crohn's Disease Patients.
The objective of this study was to evaluate the effect of Whey Protein (WP) and Soy Protein (SP) nutritional supplements on nutritional status and disease activity in Crohn's disease patients.
- Trial name
- NCT01957423
- Testing
- Whey protein, Soy protein
- Where
- Brazil
- Volunteers
- 41 people
- Sponsor
- University of Campinas, Brazil
Diabetes Mellitus, Type 1
Anti-viral Action Against Type 1 Diabetes Autoimmunity
The study GPPAD-05 AVAnT1A is a phase 4 clinical trial intending to enroll 2252 children, who will be randomly assigned to receive COVID-19 vaccination (Comirnaty® 3 μg Omicron XBB.1.5 or new variant Comirnaty vaccines ) or…
- Trial name
- NCT06452654
- Testing
- Comirnaty Injectable Product, Sodium Chloride 0.9% Inj
- Where
- 9 sites in Austria, Belgium and 3 more
- Volunteers
- 2,252 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Immunologic Tests
A Laboratory Evaluation of the Humoral Immune Response in Adults and Children to the H1 Hemagglutinin (HA) Stalk Domain and Other Influenza A Virus Protein Epitopes, After Administration of GlaxoSmithKline (GSK) Biologicals' Pandemic Influenza Vaccines
The purpose of this exploratory, retrospective laboratory study is to assess the humoral immune response to H1 hemagglutinin stalk domain and other influenza A virus protein epitopes following administration, in adults and…
- Trial name
- NCT02415842
- Testing
- Serum samples
- Where
- United States
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immune Response to DTP-HB-Hib Vaccine
Study Comparing DTP-HB-Hib by Disposable-Syringe Jet Injector To Vaccination By Needle And Syringe In Infants
This is a study planned to determine and compare immunogenicity and reactogenicity of DTP-HB-Hib vaccine of SIIL delivered either with disposable-Syringe Jet Injector (DSJI) or disposable-syringe needle in total 340 Indian…
- Trial name
- NCT02409095
- Testing
- DTP-HB-Hib vaccine, Disposable Syringe Jet Injector (DSJI), Needle & Syringe
- Where
- 3 sites in India
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
Kidney Transplantation
A Study to Assess Immune Response in Pediatric Kidney Transplant Recipients Treated With Daclizumab (Zenapax)
This study will assess whether daclizumab impairs the ability of children receiving a kidney transplant to elicit a primary immune response.
- Trial name
- NCT02576145
- Testing
- DT, Daclizumab, KLH
- Where
- 5 sites in United States
- Volunteers
- 11 people
- Sponsor
- Hoffmann-La Roche
Epstein Barr Virus (EBV) Infection
Evaluation of Safety, Immune-Response and Efficacy of GSK Biologicals' EBV (Epstein Barr Virus) Vaccine (268664).
To evaluate the safety, immune-response and efficacy of GSK Biologicals' EBV vaccine in a population at risk of developing infectious mononucleosis.
- Trial name
- NCT00430534
- Testing
- EBV vaccine (268664)
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Henogen
Immunity, Cellular, Hypersensitivity, Delayed Type
Immune Responses to BCG Vaccination in Malawi and the UK
BCG vaccination has been found to provide greater protection against TB in the UK than in Malawi. This study compares immune responses in BCG-vaccinated and unvaccinated teenagers and young adults in Malawi and in the UK.
- Trial name
- NCT00241657
- Testing
- BCG
- Where
- 2 sites in Malawi, United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Hepatitis B
Persistence of the Immune Response to Hepatitis B in 4-6 Years Old Children Previously Vaccinated With DTPa-HBV-IPV/Hib
Persistence of seroprotective antibody concentrations \& immunological memory shown by the ability to mount a response to a challenge dose of HBV vaccine
- Trial name
- NCT00335881
- Testing
- hepatitis B vaccine
- Where
- 38 sites in Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
B-cell Immunity to Influenza (SLVP017)- Year 1, 2009
This is an exploratory study using a strategy that has not been previously employed to investigate the effects of age and vaccine type on specific kinds of immune responses to licensed, seasonal 2009-2010 influenza vaccines in…
- Trial name
- NCT02133781
- Testing
- Fluzone® 2009-2010 Formula, FluMist® 2009-2010 Formula
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Stanford University
Prevention of Meningococcus C Infections
Evaluation of Vaccinal and Natural Immunity Against Meningococcus C
Meningococcus C vaccine was first used in France to prevent epidemics. It was a success in Puy-de-Dôme, Landes, Pyrénées Atlantiques and Hautes Pyrénées.
- Trial name
- NCT02844088
- Testing
- Meningococcus C conjugate vaccine
- Where
- France
- Volunteers
- 184 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Esophageal Neoplasm, Head and Neck Neoplasm
The Effects of Upper Airway and Digestive Tract Tumors on the Immune System
The goal of this study is to learn how tumors of the upper airway and digestive passages (tongue, throat, mouth, and voicebox) affect the body's immune defenses and energy storage.
- Conditions
- Esophageal Neoplasm, Head and Neck Neoplasm, Laryngeal Neoplasm, Papilloma
- Trial name
- NCT00001603
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Cholera, Vibrio Cholerae Infection
Immune Response to a Delayed Second Dose of Oral Cholera Vaccine
Immune response to a delayed second dose of oral cholera vaccine A randomized, controlled, non-inferiority immunogenicity trial in Conakry, The Republic of Guinea
- Trial name
- NCT05453253
- Testing
- Delayed second dose of oral cholera vaccine, Euvichol-Plus, Oral cholera vaccine, Euvichol-Plus, according to manufacturer notice
- Where
- Guinea
- Volunteers
- 456 people, healthy volunteers welcome
- Sponsor
- Epicentre
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
COVID-19 Infection
Immunity Against SARS-CoV2 in Children and Their Parents / COVID-19
The purpose of this study is to provide data on the proportion of seroconverted children and their immune status. It will also provide insight into the number of children currently infected at each time point including healthy…
- Trial name
- PED-COVID (NCT04355533)
- Testing
- serology test, nasopharyngeal swab, rectal swab
- Where
- France
- Volunteers
- 1,056 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
HIV Infections
A Study to Test the Safety of Recombinant Interleukin-2 (rIL-2) in HIV-Infected Children
The purpose of this study is to determine the safety and maximum tolerated dose (the highest dose that can be given safely) of recombinant Interleukin-2 (rIL-2) in HIV-infected children.
- Trial name
- NCT00000849
- Testing
- Aldesleukin
- Where
- 14 sites in United States
- Volunteers
- 27 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Plasmodium Falciparum Malaria
Fetal Immunity to Falciparum Malaria
The purpose of this study is to find out what effect malaria in the mother has on the development of her child's immune system response to malaria and whether being exposed to malaria in the womb makes a child more likely to get…
- Trial name
- NCT00314899
- Where
- Kenya
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Acute Otitis Media
Dynamic Change and Immune Response to Nasopharyngeal Carriage and Acute Otitis Media Pathogens
The investigators seek to conduct a prospective, longitudinal study to identify the dynamic changes in nasopharyngeal (NP) colonization patterns and acute otitis media (AOM) etiology involving antibiotic-resistant Streptococcus…
- Trial name
- AOM (NCT04946084)
- Testing
- Tympanocentesis, Nasal Phalangeal Swab and Wash, Blood Draw
- Where
- United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Rochester General Hospital
Influenza-like Illness, Upper Respiratory Disease
Non-specific Effects of Rabies Vaccine
Vaccines work by stimulating the body to produce a high-quality, rapid and specific immune response upon exposure to infection by a particular disease-causing microorganism - the microorganism targeted by the vaccine.
- Conditions
- Influenza-like Illness, Upper Respiratory Disease, Diarrhea, Fever
- Trial name
- NCT03656198
- Testing
- Rabivax-S, Sterile Water Injection
- Where
- Saint Kitts and Nevis
- Volunteers
- 546 people, healthy volunteers welcome
- Sponsor
- Ross University School of Veterinary Medicine
HPV - Anogenital Human Papilloma Virus Infection, HIV Infections
Vaccination Against Human Papillomavirus (HPV) With the 9-valent Vaccine in HIV-positive Women (the Papillon Study)
Phase IV prospective study measuring the immunogenicity (neutralizing antibody titles against each HPV vaccine genotype) of the 9-valent vaccine against HPV (Gardasil9®Merck) in HIV-positive women aged 15-40 years with fully…
- Trial name
- Papillon (NCT03391921)
- Testing
- Vaccine
- Where
- Belgium
- Volunteers
- 170 people
- Sponsor
- Centre Hospitalier Universitaire Saint Pierre
Infections, Meningococcal
Study in Children to Evaluate Non-Inferiority and Persistence up to 5 Years of GSK Bio Meningococcal Vaccine 134612
This study has 2 phases, a vaccination phase and a long-term follow-up phase. In the vaccination phase of this study, the new meningococcal vaccine 134612 will be evaluated in children using Mencevax™ ACWY (in children above 2…
- Trial name
- NCT00427908
- Testing
- GSK Biolgicals' meningococcal vaccine 134612 (Nimenrix), Mencevax™ ACWY, Meningitec™
- Where
- 11 sites in Finland
- Volunteers
- 613 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline