Clinical trials: Immunogenicity, Vaccine
SARS-CoV-2, Influenza
A Study of mRNA-1083 (SARS-CoV-2 and Influenza) Vaccine in Healthy Adult Participants, ≥50 Years of Age
The purpose of this study is to evaluate the immunogenicity, safety, and reactogenicity of mRNA-1083 as compared with active control, co-administered licensed influenza and severe acute respiratory syndrome coronavirus 2 (SARS…
- Trial name
- NCT06097273
- Testing
- mRNA-1083, Influenza Vaccine, COVID-19 Vaccine
- Where
- 146 sites in United States
- Volunteers
- 8,061 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Infections, Meningococcal
Lot Consistency, Immuno, Safety of Meningococcal Vaccine GSK134612 Given With Fluarix™ to 18-55 Year-Old Adults
The purpose of this study is to demonstrate, in 18-55 year old adults, the consistency of different manufactured lots of meningococcal vaccine GSK134612, the non-inferiority of GSK134612 compared to licensed meningococcal vaccine…
- Trial name
- NCT00453986
- Testing
- Meningococcal vaccine GSK134612, Mencevax™ACWY, Fluarix™
- Where
- 4 sites in Lebanon, Philippines
- Volunteers
- 1,352 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
COVID-19, SARS-CoV-2
Safety, Reactogenicity, and Immunogenicity Trial of CV2CoV mRNA Vaccine Against SARS-CoV-2 in Seropositive Adult Participants
Prevention of COVID-19 caused by SARS-CoV-2.
- Trial name
- NCT05260437
- Testing
- CV2CoV (2 µg), CV2CoV (4 µg), CV2CoV (8 µg)
- Where
- 24 sites in United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Measles, Mumps
Frozen ProQuad Administered Concomitantly Versus Nonconcomitantly With Other Pediatric Vaccines
This study will assess the safety and immunogenicity of ProQuad when administered concomitantly and nonconcomitantly with Tripedia and Comvax.
- Conditions
- Measles, Mumps, Rubella, Varicella
- Trial name
- NCT00984295
- Testing
- Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live, Comparator: Tripedia, Comparator: Comvax
- Volunteers
- 1,913 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dengue Fever
Impact of SC vs IM Administration of DENVax (TDV) on Safety and Immunogenicity
This study assessed the safety and immunogenicity of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) previously referred to as DENVax of various dosing schedules via subcutaneous (SC) or intramuscular (IM) administration with…
- Trial name
- NCT01728792
- Testing
- TDV
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Takeda
Diphtheria, Tetanus
Study of the DTaP-IPV-Hep B-PRP~T Combined Vaccine Following a Primary Series of DTacP IPV-HepB-PRP-T or Infanrix Hexa™
This is a follow-up of Study A3L11 (NCT00404651). Immunogenicity To describe the antibody persistence following a primary series vaccination of either DTaP-IPV-Hep B-PRP~T or Infanrix hexa™.
- Conditions
- Diphtheria, Tetanus, Pertussis, Hepatitis B
- Trial name
- NCT00654901
- Testing
- DTaP-IPV-Hep B-PRP~T vaccine (Batch 1), DTaP-IPV-Hep B-PRP~T vaccine (Batch 2), DTaP-IPV-Hep B-PRP~T vaccine (Batch 3)
- Where
- 4 sites in Mexico
- Volunteers
- 881 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Gastroenteritis
Safety and Immunogenicity of HIL-214 With Routine Pediatric Vaccines
This is a phase 2, multi-country, randomized, double-blind, placebo-controlled trial to evaluate the immune response to routine pediatric vaccinations when co-administered with HIL-214 or placebo in healthy infants.
- Trial name
- NCT05836012
- Testing
- HIL-214
- Where
- 12 sites in United States, Panama and 1 more
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- HilleVax
Hantaan Virus Disease, Puumala Virus
Combination HTNV and PUUV DNA Vaccine
To evaluate the safety and reactogenicity of the hantaan virus (HTNV), puumala virus (PUUV), and combination HTNV/PUUV DNA vaccine candidates delivered to healthy adults
- Trial name
- NCT03718130
- Testing
- Hantaan virus vaccine (HTNV) - Using TriGrid Delivery System (TDS) for Intradermal Delivery (ID), Hantaan virus vaccine (HTNV) - Using TriGrid Delivery System (TDS) for Intramuscular Delivery (IM), Puumala virus vaccine (PUUV) - Using the TriGrid Delivery System (TDS) for Intradermal Delivery (ID)
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Prevention of Meningococcal Disease
Study of the Safety and Immune Response of a Meningococcal Vaccine Administered to Healthy Children
The purpose of this study is to evaluate the safety and immunogenicity of Novartis (formerly Chiron) Meningococcal ACWY Conjugate Vaccine administered to healthy children ages 1 - 10 years
- Trial name
- NCT00262028
- Testing
- MenACWY-CRM Vaccine, MenACWY-PS Vaccine
- Where
- United States
- Volunteers
- 910 people
- Sponsor
- Novartis Vaccines
Influenza Disease
Safety, Tolerability, and Immunogenicity of the Adjuvanted Trivalent Subunit Influenza Vaccine and the Non-Adjuvanted Trivalent Subunit Influenza Vaccine Compared to the Non-Adjuvanted Trivalent Split Influenza Vaccine in Children 6 to < 72 Months of Age
This Study Aims to Evaluate the Safety, Tolerability, and Immunogenicity of the Adjuvanted Trivalent Subunit Influenza Vaccine and the Non-Adjuvanted Trivalent Subunit Influenza Vaccine Compared to the Non-Adjuvanted Trivalent…
- Trial name
- NCT01346592
- Testing
- Trivalent split influenza vaccine (TIV), MF59-adjuvanted trivalent influenza vaccine (aTIV), Licensed comparator trivalent split influenza vaccine (comparator TIV)
- Where
- 34 sites in Argentina, Australia and 3 more
- Volunteers
- 6,104 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
COVID-19
A Study of mRNA-1283 Injection Compared With mRNA-1273 Injection in Participants ≥12 Years of Age to Prevent COVID-19
The purpose of this study (Part 1 and Part 2) is to evaluate the relative vaccine efficacy (rVE), safety, reactogenicity, and immunogenicity of mRNA-1283.222 versus mRNA-1273.222 (Part 1) and mRNA-1283.815 versus mRNA-1273.815…
- Trial name
- NextCOVE (NCT05815498)
- Testing
- mRNA-1283.222, mRNA-1273.222, mRNA-1283.815
- Where
- 230 sites in United States, Canada and 2 more
- Volunteers
- 13,553 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Influenza
Sanofi H1N1 Influenza Vaccine Administered at Different Dose Levels With and Without AS03 Adjuvant in Healthy Adult and Elderly Populations
The purpose of this study is to see how the body reacts to different strengths of the H1N1 flu shot when it is given with or without an "adjuvant." An adjuvant is a substance that may cause the body to produce more antibodies…
- Trial name
- NCT00963157
- Testing
- AS03, Influenza Virus Vaccine, Monovalent A/H1N1 A/California/7/2009 NYMC X-179A
- Where
- 7 sites in United States
- Volunteers
- 789 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Influenza
Immunogenicity and Safety Study to Assess Influenza Vaccine Formulated With Haemagglutinin (HA) Antigen From Two Suppliers
The purpose of this study is to assess the humoral immune response and safety of the parenteral formulation of the 2010/2011-season virosomal subunit influenza vaccine Inflexal V using two different HA antigen suppliers (AdImmune…
- Trial name
- NCT01229371
- Testing
- Inflexal V influenza vaccine (CSL HA Antigen) 2010, Inflexal V influenza vaccine (AdImmune HA antigen) 2010/2011
- Where
- 2 sites in Switzerland
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Influenza, Healthy
Evaluate the Shedding and Immunogencity of Different Formulations of FluMist in Children 24 to <48 Months of Age
This study is being conducted to compare the immunogenicity, safety, and viral shedding of a new A/H1N1 strain that will be incorporated into the FluMist quadrivalent formulation for the 2017-2018 influenza season with the…
- Trial name
- FluMist (NCT03143101)
- Testing
- FluMist trivalent (2015-2016), FluMist Quadrivalent (2015-2016), FluMist Quadrivalent (2017-2018)
- Where
- 12 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Influenza
Phase IV Trial to Determine the Safety and Immunogenicity of the WHO Formulation of the 2006-2007 Fluzone® Vaccine
To submit remaining available sera to Center for Biologics Evaluation and Research (CBER) for further analysis by the Food and Drug Administration (FDA), the Center for Disease Control and Prevention (CDC) and the World Health…
- Trial name
- NCT00389532
- Testing
- Influenza Virus Vaccine (2006-2007 Fluzone® vaccine)
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningococcal Infections
Immunogenicity and Safety of a Booster Dose of a Quadrivalent Meningococcal Conjugate Vaccine in Children
This was an open-label, multi-center study to describe the immune persistence of the priming dose and describe the immunogenicity and safety of a booster dose of Meningococcal Polysaccharide (Serogroups A, C, Y, and W) Tetanus…
- Trial name
- NCT03476135
- Testing
- MenACYW conjugate vaccine
- Where
- 8 sites in Finland
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Respiratory Disorders
A Study to Test if the Vaccine is Working Well in Chronic Obstructive Pulmonary Disease (COPD) Patients Aged 40 to 80 Years Old to Reduce Episodes of Worsening Symptoms and to Gather Further Information on Safety and Immune Response.
The purpose of this study is to test if the vaccine is working well in COPD patients aged 40 to 80 years old to reduce episodes of worsening symptoms ("exacerbations") and to gather further information on safety and immune…
- Trial name
- NCT03281876
- Testing
- NTHi Mcat investigational vaccine (GSK3277511A)
- Where
- 67 sites in United States, Belgium and 6 more
- Volunteers
- 606 people
- Sponsor
- GlaxoSmithKline
Virus Diseases
A Study to Evaluate the Safety and Immunogenicity of a Candidate Ebola Vaccine in Children
The purpose of this study is to assess the safety and reactogenicity of a single IM dose of the GSK3390107A (ChAd3 EBO-Z) vaccine, overall and in children aged 1 to 5, 6 to 12, and 13 to 17 years, separately.
- Trial name
- NCT02548078
- Testing
- GlaxoSmithKline (GSK) Biologicals' investigational recombinant chimpanzee adenovirus Type 3-vectored Ebola Zaire vaccine (ChAd3-EBO-Z) (GSK3390107A), Nimenrix powder and solvent for solution for injection in pre-filled syringe; Meningococcal group A, C, W-135 and Y conjugate vaccine
- Where
- 2 sites in Mali, Senegal
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningitis, Meningococcal
Clinical Study of Meningococcal ACYWX Conjugate Vaccine, in 12-16 Month Olds
Out of the 13 identified serogroups of Neisseria meningitidis (Nm) the six serogroups (A, B, C, W, Y and X) are responsible for majority of infections.
- Trial name
- NCT03295318
- Testing
- Non-adjuvanted study formulation NmCV-5, Adjuvanted study formulation NmCV-5, Menactra
- Where
- Mali
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
HIV Infections
Investigation of V520 in a HIV Vaccine Dose Refinement Study (V520-027)(TERMINATED)
This study will test the safety and immunogenicity of an investigational Human Immunodeficiency Virus (HIV) vaccine. Immunogenicity will be measured by evaluating the immune response to several different dose levels.
- Trial name
- NCT00350623
- Testing
- MRKAd5 HIV-1 gag/pol/nef 4 x 10^9 Ad5 vg/dose (V520), MRKAd5 HIV-1 gag/pol/nef 8 x 10^9 Ad5 vg/dose (V520), MRKAd5 HIV-1 gag/pol/nef 1.5 x 10^10 Ad5 vg/dose (V520)
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.