A Long-term, Open Follow-up of the Immunogenicity and Safety of GSK Biologicals' HPV Vaccine (580299) in Healthy Female Subjects Vaccinated in Study HPV-013
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 1,245
- 试验地点
- 29
- 主要终点
- Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Antibodies
研究概览
简要总结
This protocol posting deals with objectives & outcome measures of the extension phase up to Month 48. The objective of the extension study is to evaluate the long-term immunogenicity of the HPV 16/18 L1 VLP AS04 vaccine (for all subjects in the HPV Vaccine Group) by enzyme-linked immunosorbent assay (ELISA). The objectives & outcome measures of the primary phase are presented in a separate protocol posting (NCT00196924).
The long-term follow-up study will be blinded until the primary study is unblinded and will be open for all visits subsequent to unblinding of primary study HPV-013 (NCT00196924). During the open phase, only subjects who received the HPV-16/18 VLP/AS04 vaccine during the primary study will continue their participation in the follow-up study until Month 48. Subjects in the Control group (Havrix®) will attend one further visit as their last study visit.
The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 10 Years 至 14 Years（Child）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •A female who enrolled in the immunological subset of the 580299-013 study, received the three doses of vaccine/control according to the treatment allocation and completed the 580299-013 study.
- •Written informed assent obtained from the subject and written informed consent obtained from a parent or legally acceptable representative of the subject.
排除标准
- •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 product (pharmaceutical product or device).
- •Use of any investigational or non-registered product (drug or vaccine) or planned use during the study period.
- •Chronic administration of immunosuppressants or other immune-modifying drugs occurring less than 3 months prior to blood sampling.
- •Administration of immunoglobulins and/or any blood products within the 3 months preceding blood sampling.
结局指标
主要结局
Titers of Anti-human Papilloma Virus 16 (Anti-HPV-16) and Anti-human Papilloma Virus 18 (Anti-HPV-18) Antibodies
时间窗: At 18, 24, 36 and 48 months
Titers are given as Geometric Mean Titers (GMTs) expressed as Enzyme-linked Immunosorbent Assay Units Per Milliliter (EL.U/mL).
次要结局
- Titers of Anti-3-O-desacyl-4'-Monophosphoryl Lipid A (Anti-MPL) Antibodies During the Initial 2 Years Follow-up(At Months 18 and 24)
- Titers of Anti-3-O-desacyl 4'-Monophosphoryl Lipid A (Anti-MPL) Antibodies During the Last 2 Years Follow-up(At Month 36 and 48)
- Number of Subjects Reporting Pregnancies, Serious Adverse Events (SAEs), New Onset Chronic Diseases (NOCDs), and Conditions Prompting Emergency Room (ER) Visits or Physician Visits That Are Not Related to Common Diseases During the First 2 Years Follow-up(From Month 18 to Month 24)
- Number of Subjects Reporting Pregnancies, Serious Adverse Events (SAEs), New Onset Chronic Diseases (NOCDs), and Conditions Prompting Emergency Room During the Last 2 Years Follow-up(From Month 24 to Month 48)