- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT02654704
Vaccination Responses in Young and Older Adults
Visão geral do estudo
Status
Intervenção / Tratamento
Descrição detalhada
Tipo de estudo
Inscrição (Real)
Contactos e Locais
Locais de estudo
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Michigan
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East Lansing, Michigan, Estados Unidos, 48824
- Clinical and Translational Science Institute
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Método de amostragem
População do estudo
Descrição
Inclusion Criteria:
- Participants ages 18 to 25 years old, or 55 and older, who have been diagnosed with asthma, other immune-compromising condition (e.g. Leukemia treated, Pulmonary disorders) or are healthy.
Exclusion Criteria:
- Subjects may not participate in this study if any of the following applies:
The potential subjects have already been vaccinated with PPSV23. Subjects have special risks attendant to venipuncture. Existence of any medical conditions that study investigators believe will interfere with the study participation or evaluation of results. This includes subjects on immunosuppressive medications and/or glucocorticoids.
Mental incapacity and/or cognitive impairment that would preclude adequate understanding of, or cooperation with, the study protocol.
For female participants: subjects will be excluded if pregnant. There are no known risks to pregnant women from the PPSV23 vaccine (also indicated in the Vaccine Information Statement (VIS) attachment provided to participants), and there is no additional risk associated with becoming pregnant during the study. However, as pregnancy affects immune system responses, this may affect the molecular readout in this study and introduce confounding factors in the analysis by the investigators. If a participant is already enrolled and becomes pregnant during this study, the investigators will temporarily withdraw them from the study from the day the participants become pregnant. If the participants would like to stay in the study, the investigators may continue their participation after their delivery.
If a participant has any severe allergies (life-threatening) or a participant has ever had a life-threatening allergic reaction after a dose of pneumococcal vaccine, or have a known severe allergy to any part of this vaccine, the participants will be advised not participate.
If a participant is not feeling well on the scheduled day of vaccination, the study coordinators will suggest waiting until the participants feel better. If the participant agrees, the vaccination will be rescheduled for a later date.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Modelos de observação: Outro
- Perspectivas de Tempo: Prospectivo
Coortes e Intervenções
Grupo / Coorte |
Intervenção / Tratamento |
---|---|
Healthy Young Adults
Healthy young adults aged 18-25.
Vaccination in all cohorts/groups.
|
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
Asthma Young Adults
Young adults aged 18-25 with asthma.
Vaccination in all cohorts/groups.
|
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
Immunocompromised Young Adults
Young adults aged 18-25 that are immunocompromised (e.g. following treatment for leukemia). Vaccination in all cohorts/groups. |
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
Healthy Older Adults
Healthy older adults aged 55+ Vaccination in all cohorts/groups.
|
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
Asthma Older Adults
Older adults 55+ with asthma.
Vaccination in all cohorts/groups.
|
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
Immunocompromised Older Adults
Older adults aged 55+ that are immunocompromised (e.g. following treatment for leukemia). Vaccination in all cohorts/groups. |
The individuals will be followed to observe their immune system activation, following their vaccination with the standard Pneumococcal Polysaccharide Vaccine (PPSV23) as approved by the FDA.
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Integrated Omics profile
Prazo: Through study completion, an average of 2 years
|
The study will construct RNA-expression, protein profiles and small molecule profiles on immune cells as these change over time prior to and following immune activation by the vaccine.
The collective temporal patterns will be used to classify immune response.
The outcome measured is an updated integrative Personal Omics Profile as reported at http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3341616/ .
This is observational in nature to assess personalized medicine methodology for following immune response.
|
Through study completion, an average of 2 years
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: George I. Mias, PhD, Michigan State University
Publicações e links úteis
Publicações Gerais
- Chen R, Mias GI, Li-Pook-Than J, Jiang L, Lam HY, Chen R, Miriami E, Karczewski KJ, Hariharan M, Dewey FE, Cheng Y, Clark MJ, Im H, Habegger L, Balasubramanian S, O'Huallachain M, Dudley JT, Hillenmeyer S, Haraksingh R, Sharon D, Euskirchen G, Lacroute P, Bettinger K, Boyle AP, Kasowski M, Grubert F, Seki S, Garcia M, Whirl-Carrillo M, Gallardo M, Blasco MA, Greenberg PL, Snyder P, Klein TE, Altman RB, Butte AJ, Ashley EA, Gerstein M, Nadeau KC, Tang H, Snyder M. Personal omics profiling reveals dynamic molecular and medical phenotypes. Cell. 2012 Mar 16;148(6):1293-307. doi: 10.1016/j.cell.2012.02.009.
- Mias GI, Snyder M. Personal genomes, quantitative dynamic omics and personalized medicine. Quant Biol. 2013 Mar;1(1):71-90. doi: 10.1007/s40484-013-0005-3.
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Estimativa)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Outros números de identificação do estudo
- 15-1029F
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