Long-term Immunogenicity Study of Herpes Zoster Subunit Vaccine (GSK1437173A) and Immunogenicity and Safety Assessment of Revaccination With Two Additional Doses in Adults With Renal Transplant From Study ZOSTER-041
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 68
- 试验地点
- 1
- 主要终点
- Anti-glycoprotein E (Anti-gE) Antibody Concentrations, as Assessed in the Long Term Follow-up (LTFU) Phase of the Current ZOSTER-073 Study
研究概览
简要总结
The purpose of this study was to evaluate the long-term immune responses to the Herpes Zoster subunit (HZ/su) vaccine as well as safety up to 7 years after the 2-dose primary vaccination course from study ZOSTER-041 (NCT02058589). This study also assessed immune responses as well as safety after revaccination with 2 additional doses of the HZ/su administered at 6 to 8 years after the 2-dose primary vaccination course.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclusion criteria for enrolment
- •Subjects who, in the opinion of the investigator, can and will comply with the requirements of the protocol or/and subjects' Legally Acceptable Representative(s) [LAR(s)] who, in the opinion of the investigator, can and will comply, with the requirements of the protocol.
- •Written informed consent obtained from the subject/LAR(s) of the subject prior to performance of any study-specific procedure.
- •Subjects who previously participated in study ZOSTER-041 and completed the full 2 dose HZ/su primary vaccination course.
- •Inclusion criteria for revaccination
- •Subjects receiving maintenance CIS therapy for the prevention of allograft rejection for a minimum of one month prior to the first revaccination.
- •Subjects without an episode of allograft rejection within 90 days prior to the first revaccination visit.
- •Female subjects of non-childbearing potential may be revaccinated. Non-childbearing potential is defined as pre-menarche, current bilateral tubal ligation or occlusion, hysterectomy, bilateral ovariectomy or post-menopause.
- •Female subjects of childbearing potential may be revaccinated, if the subject:
- •has practiced adequate contraception for 30 days prior to revaccination, and
- •has a negative pregnancy test on the day of revaccination, and
- •has agreed to continue adequate contraception up to 2 months after completion of the revaccination series.
排除标准
- •Exclusion criteria for enrolment Medical conditions
- •Vaccination against HZ since completion of study ZOSTER-
- •Significant underlying illness that, in the opinion of the investigator, is expected to prevent completion of the study.
- •Any other condition that, in the opinion of the investigator, would interfere with the evaluations required by the study.
- •Prior/Concurrent clinical study experience
- •Concurrently participating in another interventional vaccine or immunosuppressive clinical study, in which the subject is exposed to an investigational or a non-investigational vaccine/product (drug) at any time during the ZOSTER-073 study.
- •Exclusion criteria for revaccination Medical conditions
- •History of confirmed HZ within one year before revaccination visit (Visit 3).
- •More than one organ transplanted.
- •Any additional confirmed or suspected immunosuppressive or immunodeficient condition.
- •History of any reaction or hypersensitivity likely to be exacerbated by any component of the vaccine.
- •Any other condition that, in the opinion of the investigator, would interfere with the evaluations required by the study or make vaccination unsafe.
- •Prior/Concomitant therapy
- •Administration or planned administration of immunoglobulins and/or any blood products or plasma derivatives during the period starting 3 months before the first revaccination dose of study vaccine and ending at Visit 5 (Month 26).
- •Use of anti-CD20 or other B-cell monoclonal antibody agents as maintenance and/or therapeutic immunosuppressive therapy for the prevention of allograft rejection within 9 months of first revaccination dose of study vaccine.
- •Evidence or high suspicion, in the opinion of the investigator, of noncompliance or nonadherence to use of maintenance immunosuppressive therapies.
- •Planned administration/administration of a live vaccine in the period starting 30 days before the first dose and ending 30 days after the last dose of study vaccine administration.
- •Planned administration/administration of a non-replicating or subunit vaccine, not foreseen by the study protocol, in the period starting 8 days before and ending 30 days after each dose of study vaccine.
- •Other exclusion criteria for revaccination
- •Pregnant or lactating female.
- •Female planning to become pregnant or planning to discontinue contraceptive precautions up to 2 months post-revaccination Dose
- •Any condition which, in the judgment of the investigator, would make intramuscular injection unsafe.
研究组 & 干预措施
HZ/su Group
Participants with renal transplant who completed the 2-dose Herpes Zoster (HZ/su) vaccination course in the primary ZOSTER-041 (NCT02058589) study were enrolled in the current ZOSTER-073 (NCT04176939) study.
47 of these participants further received 1 or 2 additional doses of HZ/su vaccine in the revaccination phase of the current ZOSTER-073 (NCT04176939) study, first dose at Month 24 and second dose at Month 25.
干预措施: HZ/su vaccine (GSK1437173A) (Biological)
结局指标
主要结局
Anti-glycoprotein E (Anti-gE) Antibody Concentrations, as Assessed in the Long Term Follow-up (LTFU) Phase of the Current ZOSTER-073 Study
时间窗: At Day 1, Month 12 and Month 24 (pre-revaccination) in the current ZOSTER-073 study
Anti-gE antibody concentrations were determined by enzyme-linked immunosorbent assay (ELISA) and expressed as geometric mean concentrations (GMCs) in milli-international units per milliliter (mIU/mL).
Anti-gE Antibody Concentrations, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study
时间窗: At Month 24 (pre-revaccination), Month 25 (1 month post-revaccination Dose 1) and Month 26 (1 month post-revaccination Dose 2) in the current ZOSTER-073 study
Anti-gE antibody concentrations were determined by ELISA and expressed as GMCs in mIU/mL.
次要结局
- Frequency of gE-specific Cluster of Differentiation 4 (CD4) (2+) T-cells, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(At Day 1, Month 12 and Month 24 (pre-revaccination) in the current ZOSTER-073 study)
- Number of Participants With Serious Adverse Events (SAEs) Related to Primary Vaccination in ZOSTER-041 Study, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Month 13 (last visit) in ZOSTER-041 study until Month 24 in the current ZOSTER-073 study)
- Number of Participants With Suspected or Confirmed Herpes Zoster (HZ) Cases, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Month 13 (last visit) in ZOSTER-041 study until Day 1 (first visit) in the current ZOSTER-073 study)
- Number of Participants With Confirmed HZ Cases, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Day 1 until Month 24 in the current ZOSTER-073 study)
- Number of Participants With Suspected or Biopsy-proven Allograft Rejections, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Month 13 (last visit) in ZOSTER-041 study until Day 1 (first visit) in the current ZOSTER-073 study)
- Number of Participants With Biopsy-proven Allograft Rejections, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Day 1 until Month 24 in the current ZOSTER-073 study)
- Number of Participants With Allograft Dysfunction Related to Allograft Rejection Episodes, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Month 13 (last visit) in ZOSTER-041 study until Month 24 in the current ZOSTER-073 study)
- Number of Participants With Allograft Dysfunction Related to HZ Episodes, as Assessed in the LTFU Phase of the Current ZOSTER-073 Study(From Month 13 (last visit) in ZOSTER-041 study until Month 24 in the current ZOSTER-073 study)
- Frequency of gE-specific CD4(2+) T-cells, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(At Month 24 (pre-revaccination), Month 25 (1 month post-revaccination Dose 1) and Month 26 (1 month post-revaccination Dose 2) in the current ZOSTER-073 study)
- Anti-gE Antibody Concentrations, as Assessed in the Revaccination Follow-up Phase of the Current ZOSTER-073 Study(At Month 37 (12 months post-revaccination Dose 2) and Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Frequency of gE-specific CD4(2+) T-cells, as Assessed in the Revaccination Follow-up Phase of the Current ZOSTER-073 Study(At Month 37 (12 months post-revaccination Dose 2) and Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Any and Grade 3 Solicited Administration Site Events After Each Revaccination, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(Within 7 days after each revaccination dose (administered at Month 24 [Dose 1] and at Month 25 [Dose 2]) in the current ZOSTER-073 study)
- Duration in Days of Solicited Administration Site Events After Each Revaccination, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(Within 7 days after each revaccination dose (administered at Month 24 [Dose 1] and at Month 25 [Dose 2]) in the current ZOSTER-073 study)
- Number of Participants With Allograft Dysfunction Related to Allograft Rejection, as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Any, Grade 3 and Related Solicited Systemic Events After Each Revaccination, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(Within 7 days after each revaccination dose (administered at Month 24 [Dose 1] and at Month 25 [Dose 2]) in the current ZOSTER-073 study)
- Duration in Days of Solicited Systemic Events After Each Revaccination, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(Within 7 days after each revaccination dose (administered at Month 24 [Dose 1] and at Month 25 [Dose 2]) in the current ZOSTER-073 study)
- Number of Participants With Any, Grade 3 and Related Unsolicited Adverse Events (AEs) Post-revaccination, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(Within 30 days (across revaccination doses) post-revaccination period in the current ZOSTER-073 study)
- Number of Participants With Any Serious Adverse Events (SAEs) and Fatal SAEs, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 37 (12 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Related SAEs and Related-fatal SAEs, as Assessed in the Revaccination Active Phase of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Any and Related Biopsy-proven Allograft Rejections, as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Any and Related Potential Immune-mediated Diseases (pIMDs), as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 37 (12 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Confirmed HZ Cases, as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Allograft Dysfunction Following Revaccination, as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 37 (12 months post-revaccination Dose 2) in the current ZOSTER-073 study)
- Number of Participants With Allograft Dysfunction Related to HZ Episodes, as Assessed in the Revaccination Active and Follow-up Phases of the Current ZOSTER-073 Study(From Month 24 (pre-revaccination) until Month 49 (24 months post-revaccination Dose 2) in the current ZOSTER-073 study)
