A Study to Assess the Safety, Reactogenicity and Immunogenicity of GlaxoSmithKline (GSK) Biologicals' RSV Investigational Vaccine (ChAd155-RSV) (GSK3389245A) in Healthy Adults
2018年6月11日 更新者：GlaxoSmithKline
A Study to Evaluate Safety, Reactogenicity and Immunogenicity of GSK Biologicals' RSV Investigational Vaccine Based on Viral Proteins Encoded by Chimpanzee-derived Adenovector (ChAd155-RSV) (GSK3389245A) in Healthy Adults
The purpose of this first time in human (FTiH) study is to assess the safety, reactogenicity and immunogenicity of 2 doses of the RSV investigational vaccine, when administered intramuscularly according to a 0, 1 month schedule, in healthy adults aged 18 to 45 years.
研究概览
研究类型
介入性
注册 (实际的)
73
阶段
- 阶段1
联系人和位置
本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。
学习地点
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Oxfordshire
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Oxford、Oxfordshire、英国、OX3 7LJ
- GSK Investigational Site
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参与标准
研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
18年 至 45年 (成人)
接受健康志愿者
不
有资格学习的性别
全部
描述
Inclusion Criteria:
- Subjects who, in the opinion of the investigator, can and will comply with the requirements of the protocol
- Written informed consent obtained from the subject prior to performing any study specific procedure
- A male or female between, and including, 18 and 45 years of age at the time of first vaccination
- Healthy subjects as established by medical history and clinical examination before entering into the study
- Female subjects of non-childbearing potential may be enrolled in the study
Female subjects of childbearing potential may be enrolled in the study, if the subject:
- has practiced adequate contraception for 30 days prior to vaccination, and
- has a negative pregnancy test on the day of vaccina-tion, and
- has agreed to continue adequate contraception during the entire treatment period and for 2 months after completion of the vaccination series
Exclusion Criteria:
- Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational vaccine/product
- Use of any investigational or non-registered product other than the study vaccines during the period starting 30 days before the first dose of study vaccines, or planned use during the study period
- Chronic administration of immunosuppressants or other immune-modifying drugs within 6 months prior to study vaccination, or planned administration during the study period
- Planned administration/administration of a vaccine not foreseen by the study protocol in the period starting 30 days before the first dose and ending 30 days after the last dose of vaccine administration, with the exception of any licensed influenza vaccine which may be administered ≥ 15 days before the first dose and ≥ 15 days after the last dose of study vaccine
- Administration of immunoglobulins and/or any blood products during the period starting 3 months before the first dose of study vaccines or planned administration during the study period
- Blood donation within 4 months prior to study entry or planned blood donation at any time during the study
- Previous vaccination against RSV
- Previous vaccination with a recombinant simian or human adenoviral vaccine
- Previous Bexsero or other vaccination against Neisseria meningitidis serogroup B
- History of or current autoimmune disease
- Family history of congenital or hereditary immunodefi-ciency
- History of any reaction or hypersensitivity likely to be exacerbated by any component of the study vaccines.
- History of any neurological disorders or seizures
- History of transient thrombocytopenia or neurological complications following any prior vaccination
- Hypersensitivity to latex
- Hypersensitivity to Bexsero's active substances or to any of its excipients
- Allergic reaction to kanamycin
- Any medical condition that in the judgment of the investi-gator would make intramuscular injection unsafe
- Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination
- Acute disease and/or fever at the time of enrolment
- Acute or chronic, clinically significant pulmonary, cardio-vascular, hepatic or renal functional abnormality, as de-termined by physical examination or laboratory screening tests
- Malignancy within previous 5 years or lymphoproliferative disorders
- Any clinically significant or any ≥ Grade 2 haematological laboratory abnormality
- Body mass index > 40 kg/m2
- Current alcohol and/or drug abuse
- Pregnant or lactating female
- Any other condition that the investigator judges may interfere with study procedures or findings
- Planned move to a location that will prohibit participating in the trial until study end
学习计划
本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。
研究是如何设计的？
设计细节
- 主要用途：预防
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：三倍
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：GSK3389245A_LD GROUP
Subjects in this group will receive 2 doses, one month apart of the GSK3389245A vaccine low dose
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2 doses administered intramuscularly at Day 0 and Day 30 in the deltoid region of the non-dominant arm
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实验性的：GSK3389245A_HD GROUP
Subjects in this group will receive 2 doses, one month apart, of the GSK3389245A vaccine high dose
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2 doses administered intramuscularly at Day 0 and Day 30 in the deltoid region of the non-dominant arm
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有源比较器：Bexsero Group
Subjects in this group will receive 2 doses, one month apart, of Bexsero
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2 doses administered intramuscularly at Day 0 and Day 30 in the deltoid region of the non-dominant arm
其他名称：
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安慰剂比较：Placebo Group
Subjects in this group will receive 2 doses, one month apart, of placebo
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2 doses administered intramuscularly at Day 0 and Day 30 in the deltoid region of the non-dominant arm
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Number of Subjects With Solicited Local Symptoms
大体时间：During the 7-day (Days 0-6) post-vaccination period following each dose and across doses
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Assessed solicited local symptoms were pain, redness and swelling.
Any = occurrence of the symptom regardless of intensity grade.
Grade 3 pain = pain that prevented normal activity.
Grade 3 redness/swelling = redness/swelling spreading beyond 100 millimeters (mm) of injection site.
All solicited local symptoms are considered as related to the vaccination.
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During the 7-day (Days 0-6) post-vaccination period following each dose and across doses
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Number of Subjects With Solicited General Symptoms
大体时间：During the 7-day (Days 0-6) post-vaccination period following each dose and across doses
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Assessed solicited general symptoms were fatigue, fever [defined as oral temperature equal to or above (≥) 37.5 degrees Celsius (°C)] gastrointestinal symptoms (gastro) [nausea, vomiting, diarrhoea and/or abdominal pain] and headache.
Any = occurrence of the symptom regardless of intensity grade and relationship to the vaccination.
Grade 3 symptom = symptom that prevented normal activity.
Grade 3 fever = fever > 39.5 °C.
Related = symptom assessed by the investigator as related to the vaccination.
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During the 7-day (Days 0-6) post-vaccination period following each dose and across doses
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 1
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cells [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 1 (U-B), unknown at baseline and within at Day 1 (U-W), unknown at baseline and above at Day 1 (U-A), below at baseline and below at Day 1 (B-B), below at baseline and within at Day 1 (B-W), below at baseline and above at Day 1(B-A), within at baseline and below at Day 1 (W-B), within at baseline and within at Day 1(W-W), within at baseline and above at Day 1(W-A), above at baseline and below at Day 1(A-B), above at baseline and within at Day 1 (A-W), above at baseline and above at Day 1(A-A)
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At Day 1
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 3
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Haematological/ Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 3 (U-B), unknown at baseline and within at Day 3 (U-W), unknown at baseline and above at Day 3 (U-A), below at baseline and below at Day 3 (B-B), below at baseline and within at Day 3 (B-W), below at baseline and above at Day 3(B-A), within at baseline and below at Day 3 (W-B), within at baseline and within at Day 3(W-W), within at baseline and above at Day 3(W-A), above at baseline and below at Day 3(A-B), above at baseline and within at Day 3(A-W), above at baseline and above at Day 3(A-A).
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At Day 3
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 7
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Haematological/ Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 7 (U-B), unknown at baseline and within at Day 7 (U-W), unknown at baseline and above at Day 7 (U-A), below at baseline and below at Day 7 (B-B), below at baseline and within at Day 7 (B-W), below at baseline and above at Day 7(B-A), within at baseline and below at Day 7 (W-B), within at baseline and within at Day 7(W-W), within at baseline and above at Day 7(W-A), above at baseline and below at Day 7(A-B), above at baseline and within at Day 7(A-W), above at baseline and above at Day 7(A-A).
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At Day 7
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 30
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 30(U-B), unknown at baseline and within at Day30(U-W), unknown at baseline and above at Day 30(U-A), below at baseline and below at Day30(B-B), below at baseline and within at Day30(B-W), below at baseline and above at Day 30(B-A), within at baseline and below at Day 30 (W-B), within at baseline and within at Day 30(W-W), within at baseline and above at Day30(W-A), above at baseline and below at Day30(A-B), above at baseline and within at Day30(A-W), above at baseline and above at Day30(A-A).
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At Day 30
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 31
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 31(U-B), unknown at baseline and within at Day31(U-W), unknown at baseline and above at Day 31(U-A), below at baseline and below at Day31(B-B), below at baseline and within at Day31(B-W), below at baseline and above at Day 31(B-A), within at baseline and below at Day 31(W-B), within at baseline and within at Day 31(W-W), within at baseline and above at Day31(W-A), above at baseline and below at Day31(A-B), above at baseline and within at Day31(A-W), above at baseline and above at Day31(A-A).
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At Day 31
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 33
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 33(U-B), unknown at baseline and within at Day33(U-W), unknown at baseline and above at Day 33(U-A), below at baseline and below at Day33(B-B), below at baseline and within at Day33(B-W), below at baseline and above at Day 33 (B-A), within at baseline and below at Day 33(W-B), within at baseline and within at Day 33(W-W), within at baseline and above at Day33(W-A), above at baseline and below at Day33(A-B), above at baseline and within at Day33(A-W), above at baseline and above at Day33(A-A).
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At Day 33
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 37
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 37(U-B), unknown at baseline and within at Day37(U-W), unknown at baseline and above at Day 37(U-A), below at baseline and below at Day37(B-B), below at baseline and within at Day37(B-W), below at baseline and above at Day 37(B-A), within at baseline and below at Day 37(W-B), within at baseline and within at Day 37(W-W), within at baseline and above at Day37(W-A), above at baseline and below at Day37(A-B), above at baseline and within at Day37(A-W), above at baseline and above at Day37(A-A).
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At Day 37
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 60
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT].
alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day 60(U-B), unknown at baseline and within at Day60(U-W), unknown at baseline and above at Day 60(U-A), below at baseline and below at Day60(B-B), below at baseline and within at Day60(B-W), below at baseline and above at Day60(B-A), within at baseline and below at Day 60(W-B), within at baseline and within at Day 60(W-W), within at baseline and above at Day60(W-A), above at baseline and below at Day60(A-B), above at baseline and within at Day60(A-W), above at baseline and above at Day60(A-A).
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At Day 60
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 180
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT], alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day180(U-B), unknown at baseline and within at Day180(U-W), unknown at baseline and above at Day180(U-A), below at baseline and below at Day180(B-B), below at baseline and within at Day180(B-W),below at baseline and above at Day180(B-A), within at baseline and below at Day180(W-B),within at baseline and within at Day180(W-W), within at baseline and above at Day180(W-A),above at baseline and below at Day180(A-B),above at baseline and within at Day180(A-W),above at baseline and above at Day180(A-A).
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At Day 180
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Number of Subjects With Haematological and Biochemical Laboratory Abnormalities
大体时间：At Day 360
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Haematological/Biochemical parameters assessed were haemoglobin level [HgL], red blood cell [RBC], white blood cell [WBC], lymphocyte [LYM], neutrophil [NEU], eosinophil [EOS], reticulocyte [RET], platelet count [PLC], haptoglobin [Hpg], prothrombin time [PT] and partial thromboplastin time [PTT], alanine aminotransferase [ALT], aspartate aminotransferase [AST], creatinine [CRE], lactate dehydrogenase [LDH] and bilirubin direct or total [BLD/BLT].Values were: unknown at baseline and below at Day360(U-B), unknown at baseline and within at Day360(U-W), unknown at baseline and above at Day360(U-A), below at baseline and below at Day360(B-B), below at baseline and within at Day360(B-W),below at baseline and above at Day360(B-A), within at baseline and below at Day360(W-B),within at baseline and within at Day360(W-W), within at baseline and above at Day360(W-A),above at baseline and below at Day360(A-B),above at baseline and within at Day360(A-W),above at baseline and above at Day360(A-A).
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At Day 360
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Number of Subjects With Haematological and Biochemical Results by Maximum Grade
大体时间：From Day 1 to Day 60
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Parameters analysed were ALT, activated partial thromboplastin time [APTT], AST, total bilirubin [TB], CRE, EOS, haemoglobin decrease [HgD], LYM, NEU, platelets [PLA], PT, white blood cells decrease [WBCD] and white blood cells increase [WBCI].
Assessed grades were: Unknown [UG], grade 0 [G0] = no grade, 1 [G1] = mild grade, 2 [G2] = moderate grade, 3 [G3] = severe grade, 4 [G4] = potentially life threatening and overall grading [GTotal].
Parameter grade combinations expressed were: parameter plus UG/G0/1/2/3/4/Total at baseline versus grading G0/1/2/3/4/Total from Day 1 up to Day 60, for the same parameter, e.g.
ALT G0-G2.
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From Day 1 to Day 60
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Number of Subjects With Unsolicited Adverse Events (AEs)
大体时间：During the 30-day (Days 0-29) post-vaccination period
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An unsolicited AE covers any untoward medical occurrence in a clinical investigation subject temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product and reported in addition to those solicited during the clinical study and any solicited symptom with onset out-side the specified period of follow-up for solicited symptoms.
Any was defined as the occurrence of any unsolicited AE regardless of intensity grade or relation to vaccination.
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During the 30-day (Days 0-29) post-vaccination period
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Number of Subjects With Serious Adverse Events (SAEs)
大体时间：From Day 0 to Day 360
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Serious adverse events (SAEs) assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity.
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From Day 0 to Day 360
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Number of Subjects With Haematological and Biochemical Results by Maximum Grade
大体时间：From Day 1 up to Day 360
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Parameters analysed were ALT, activated partial thromboplastin time [APTT], AST, total bilirubin [TB], CRE, EOS, haemoglobin decrease [HgD], LYM, NEU, platelets [PLA], PT, white blood cells decrease [WBCD] and white blood cells increase [WBCI].
Assessed grades were: Unknown [UG], grade 0 [G0] = no grade, 1 [G1] = mild grade, 2 [G2] = moderate grade, 3 [G3] = severe grade, 4 [G4] = potentially life threatening and overall grading [GTotal].
Parameter grade combinations expressed were: parameter plus UG/G0/1/2/3/4/Total at baseline versus grading G0/1/2/3/4/Total from Day 1 up to Day 360, for the same parameter, e.g.
ALT G0-G2.
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From Day 1 up to Day 360
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Anti-respiratory Syncytial Virus (RSV) Neutralizing Antibodies Titers
大体时间：At pre-vaccination (Day 0), post-Dose 1 (Day 30) and post-Dose 2 (Day 60)
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Serum neutralizing antibody titers were reported as the inverse of the serum dilution which yielded a 60% reduction in the number of viral plaques compared to virus control without serum (Estimated Dilution: ED60).
Antibody titers were expressed as Geometric Mean Titers (GMTs).
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At pre-vaccination (Day 0), post-Dose 1 (Day 30) and post-Dose 2 (Day 60)
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Number of Subjects With Anti-RSV Neutralizing Antibodies Above the Cut-off Value
大体时间：At pre-vaccination (Day 0), post-Dose 1 (Day 30) and post-Dose 2 (Day 60)
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Pre-defined cut-off values was higher than or equal to (≥) 8 ED60.
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At pre-vaccination (Day 0), post-Dose 1 (Day 30) and post-Dose 2 (Day 60)
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Frequency of RSV Viral Protein F, N, M2-1 Specific Interferon-gamma (IFN-γ) Secreting T-cells
大体时间：At pre-vaccination (Day 0) and post-Dose 1 (Day 7, Day 30) and post-Dose 2 (Day 37, Day 60)
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Interferon-gamma specific T-cells, expressed as T-cells per (/) million cells, were determined by the Enzyme Linked ImmunoSpot (ELISpot) assay.
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At pre-vaccination (Day 0) and post-Dose 1 (Day 7, Day 30) and post-Dose 2 (Day 37, Day 60)
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Frequency of Anti-F Immunoglobulin g (IgG) and/or Immunoglobulin A (IgA) Antibody Secreting B-cells (ASC)
大体时间：At pre-vaccination (Day 0) and post-Dose 1 (Day 7, Day 30) and post-Dose 2 (Day 37, Day 60)
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IgG/IgA antibody specific B-cells/ expressed as B-cells per million cells, were determined by the ELISpot assay.
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At pre-vaccination (Day 0) and post-Dose 1 (Day 7, Day 30) and post-Dose 2 (Day 37, Day 60)
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合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
出版物和有用的链接
负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2015年7月23日
初级完成 (实际的)
2016年4月8日
研究完成 (实际的)
2017年1月26日
研究注册日期
首次提交
2015年6月29日
首先提交符合 QC 标准的
2015年7月2日
首次发布 (估计)
2015年7月8日
研究记录更新
最后更新发布 (实际的)
2018年8月20日
上次提交的符合 QC 标准的更新
2018年6月11日
最后验证
2018年5月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.