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临床试验/NL-OMON52252
NL-OMON52252已完成3 期

A phase 3 study to evaluate the efficacy, immunogenicity, and safety of Respiratory Syncytial Virus (RSV) prefusion F subunit vaccine in adults - C3671013 (9002/0849)

Pfizer0 个研究点目标入组 5,000 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
已完成
发起方
Pfizer
入组人数
5,000

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • 1. Participants who are willing and able to comply with all scheduled visits,
  • vaccination plan, laboratory tests, lifestyle considerations, frequent symptom
  • assessment by mobile device application, and other study procedures, including
  • collection of nasal swabs by themselves and by study staff when indicated.
  • 2. Healthy participants who are determined by medical history, physical
  • examination (if required), and clinical judgment of the investigator to be
  • eligible for inclusion in the study.
  • Note: Healthy participants with preexisting stable disease, defined as disease
  • not requiring significant change in therapy or hospitalization for worsening
  • disease during the 6 weeks before enrollment, can be included. Specific
  • criteria for participants with known stable infection with HIV, HCV, or HBV can
  • be found in Section 10.8.
  • 3. Adults who are ambulatory and live in the community, or in assisted-living
  • or long-term care residential facilities that provide minimal assistance, such
  • that the participant is primarily responsible for self-care and activities of
  • daily living.
  • 4. Capable of giving signed informed consent as described in Section 10.1,
  • which includes compliance with the requirements and restrictions listed in the
  • ICD and in this protocol.
  • 5. Male or female participants >=60 years of age.
  • * Male participants able to father children must agree to use a highly
  • effective method of contraception from the time of informed consent through at
  • least 28 days after study intervention administration (see Section 10.3.1).
  • * Female participants must not be of childbearing potential (see Section
  • 10.3.3).

排除标准

  • 1. Bleeding diathesis or condition associated with prolonged bleeding that
  • would, in the opinion of the investigator, contraindicate intramuscular
  • 2. History of severe adverse reaction associated with a vaccine and/or severe
  • allergic reaction (eg, anaphylaxis) to any component of the study
  • intervention(s) or any related vaccine.
  • 3. Serious chronic disorder including metastatic malignancy, end-stage renal
  • disease with or without dialysis, clinically unstable cardiac disease, or any
  • other disorder that, in the investigator*s opinion, excludes the participant
  • from participating in the study.
  • 4. Immunocompromised individuals with known or suspected immunodeficiency, as
  • determined by history and/or laboratory/physical examination.
  • 5. Other medical or psychiatric condition including recent (within the past
  • year) or active suicidal ideation/behavior or laboratory abnormality that may
  • increase the risk of study participation or, in the investigator*s judgment,
  • make the participant inappropriate for the study.
  • 6. Participation in other studies involving study intervention within 28 days
  • prior to consent and/or through and including the 6-month follow-up visit
  • (Visit 3). Note: This criterion does not apply to participants who are
  • participating in a follow-up period for another study involving a study
  • intervention that is an investigational drug or vaccine, if receipt of the last
  • dose was at least 12 months prior to consenting for this study and there is no
  • further dosing anticipated from the previous study during the participant's
  • participation in this study.
  • 7. Individuals who receive chronic systemic treatment with immunosuppressive
  • therapy, including cytotoxic agents, monoclonal antibodies, systemic
  • corticosteroids, or radiotherapy, eg, for cancer or an autoimmune disease, from
  • 60 days before study intervention administration or planned receipt throughout
  • the study. If systemic corticosteroids have been administered short term (<14
  • days) for treatment of an acute illness, participants should not be enrolled in
  • the study until corticosteroid therapy has been discontinued for at least 28
  • days before study intervention administration. Inhaled/nebulized,
  • intra-articular, intrabursal, or topical (skin or eyes) corticosteroids are
  • permitted. Note: Participants with COPD or asthma can be enrolled if chronic
  • corticosteroids do not exceed a dose equivalent to 10 mg/day of prednisone.
  • 8. Receipt of blood/plasma products or immunoglobulin within 60 days before
  • study intervention administration.
  • 9. Previous vaccination with any licensed or investigational RSV vaccine or
  • planned receipt during study participation.
  • 10. Investigator site staff or Pfizer employees directly involved in the
  • conduct of the study, site staff otherwise supervised by the investigator, and
  • their respective family members.

研究者

发起方
Pfizer

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