Found 48 clinical trials
A Study of Ad26.COV2.S in Adults
The purpose of the study is to assess the safety, reactogenicity, and immunogenicity of Ad26.COV2.S at 2 dose levels, administered intramuscularly (IM) as a single-dose or 2-dose schedule, with a single booster vaccination administered in one cohort, in healthy adults aged greater than or equal to 18 to less than …
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- 19 Feb, 2024
Safety and Immunogenicity of a Quadrivalent Meningococcal Conjugate Vaccine When Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and Toddlers in the Russian Federation and Mexico
Primary Objective: To describe the antibody titers to the antigens (meningococcal serogroups A, C, Y, and present in MenACYW conjugate vaccine or Menveo® measured by serum bactericidal assay using human complement (hSBA), for Groups 1 and 2 when administered concomitantly with routine pediatric vaccines in healthy infants and toddlers in …
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- 19 Feb, 2024
- 11 locations
Study of a Novel Multicomponent Meningococcal Group B Vaccine When Given Alone or With Other Licensed Vaccines in Adults, Adolescents, Toddlers and Infants
Primary Objective: To describe the safety profile of the SP MenB vaccine formulations and the 2 licensed MenB comparator vaccines in healthy adults, adolescents, toddlers and infants, when administered alone (Stages 1-4) or concomitantly with MenQuadfiTM (MenACYW conjugate vaccine) (for Stages 2-4 only), and with age-appropriated routine pediatric vaccines (for …
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- 19 Feb, 2024
- 22 locations
Study of a Novel Multicomponent Meningococcal Group B Vaccine When Given Alone or With Other Licensed Vaccines in Adults, Adolescents, Toddlers and Infants
Primary Objective: To describe the safety profile of the SP MenB vaccine formulations and the 2 licensed MenB comparator vaccines in healthy adults, adolescents, toddlers and infants, when administered alone (Stages 1-4) or concomitantly with MenQuadfiTM (MenACYW conjugate vaccine) (for Stages 2-4 only), and with age-appropriated routine pediatric vaccines (for …
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- 19 Feb, 2024
- 21 locations
Immunogenicity and Safety Study of a Quadrivalent Meningococcal Conjugate Vaccine Administered Concomitantly With Routine Pediatric Vaccines in Healthy Infants and Toddlers
The primary objective of this study is to demonstrate the non-inferiority of the vaccine seroresponse to meningococcal serogroups A, C, Y, and W following administration of 2 doses of MenACYW conjugate vaccine compared to 2 doses of MENVEO when given concomitantly with routine pediatric vaccines to infants and toddlers 6 …
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- 19 Feb, 2024
- 47 locations
A Trial to Evaluate the Efficacy and Safety of RSVpreF in Infants Born to Women Vaccinated During Pregnancy.
This randomized, double-blinded, placebo-controlled Phase 3 study is designed to evaluate the efficacy and safety of maternal immunization with RSVpreF against medically attended lower respiratory tract illness (MA-LRTI) in infants.
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- 19 Feb, 2024
Immunogenicity and Safety of a Quadrivalent Meningococcal Conjugate Vaccine in Infants and Toddlers When Administered Concomitantly With Routine Pediatric Vaccines in the United Kingdom
The primary objective of the study is to demonstrate the non-inferiority of the antibody responses to meningococcal serogroups A, C, W, and Y in terms of hSBA vaccine seroprotection (antibody titer ≥ 1:8) when MenACYW conjugate vaccine is administered concomitantly with Bexsero® in the second year of life compared to …
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- 19 Feb, 2024
- 12 locations
Multimodality Treatment in Stage III Non-small Cell Lung Cancer (NSCLC)
Due to the lack of evidence for an optimal radiotherapy regimen for an "in-situ vaccination" effect three different radiotherapy regimens will be tested.
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- 19 Feb, 2024
Vaccine Responsiveness After CAR-T Cell Therapy
This phase I trial will use the inactivated rabies virus vaccine to assess immune function in patients who previously underwent B cell targeted chimeric antigen receptor-modified T cell immunotherapy (CARTx). A cohort of healthy volunteers will also be enrolled as a comparator group. CARTx is a new treatment for patients …
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- 19 Feb, 2024