NCT01466062已完成3 期
Multi-center, Open-label, Uncontrolled Clinical Study of Palivizumab in Japanese Newborns, Infants and Young Children at the Age of 24 Months or Less With Immunocompromised Medical Conditions
AbbVie (prior sponsor, Abbott)6 个研究点 分布在 1 个国家目标入组 28 人开始时间: 2011年8月最近更新:
适应症
干预措施
相关药物
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- 入组人数
- 28
- 试验地点
- 6
- 主要终点
- Serum Palivizumab Trough Concentrations at Day 1, Day 31, and Day 121
研究概览
简要总结
To evaluate safety, efficacy and pharmacokinetics of palivizumab in children at the age of 24 months or less with immunocompromised medical conditions.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- — 至 24 Months（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Availability of parent or legal guardian who is capable and willing to give written informed consent for his/her newborn, infant or young child to participate this study.
- •Japanese newborn, infant or young child at age of 24 months or less.
- •The subject must meet at least one of the following immunocompromised medical conditions (from [a] to [h]), and must be considered by the investigator to be a suitable candidate to receive prophylactic treatment of palivizumab:
- •Subject has been diagnosed with combined immunodeficiency (severe combined immunodeficiency, X-linked hyper-immunoglobulin M (IgM) syndrome, etc.), antibody deficiency (X-linked agammaglobulinemia, common variable immunodeficiency, non-X-linked hyper-IgM syndrome, etc.) or other immunodeficiency (Wiskott-Aldrich syndrome, DiGeorge syndrome, etc.) at the time of informed consent, or
- •Subject has been diagnosed with human immunodeficiency virus infection, or
- •Subject has been diagnosed with Down syndrome without a current hemodynamically significant congenital heart disease at the time of informed consent (subject must have an experience with persistent respiratory symptom or regular outpatient treatment due to respiratory tract infection prior to current RSV season), or
- •Subject has a history of post organ transplantation at the time of informed consent, or
- •Subject has a history of post bone marrow transplantation at the time of informed consent, or
- •Subject is receiving immunosuppressive chemotherapy at the start of study drug administration, or
- •Subject is receiving systemic high dose corticosteroid therapy (prednisone equivalents 0.5 mg/kg or more every other day, other than inhaler or topical use) at the start of study drug administration, or
- •Subject is receiving other immunosuppressive therapy (azathioprine, methotrexate, mizoribine, mycophenolate mofetil, cyclophosphamide, cyclosporine, tacrolimus, cytokine inhibitors, etc.) at the start of study drug administration.
排除标准
- •Subject who meets one of the palivizumab indications already approved in Japan.
- •Subject born at 28 weeks of gestation or less and who is age of 12 months or less at the start of study drug administration.
- •Subject born at 29 - 35 weeks of gestation and who is age of 6 months or less at the start of study drug administration.
- •Subject is age of 24 months or less with a history of bronchopulmonary dysplasia requiring medical management within the 6 months prior to the study drug administration.
- •Subject is age of 24 months or less with a current hemodynamically significant congenital heart disease at the start of study drug administration.
- •Subject requires oxygen supplementation, mechanical ventilation, extracorporeal membrane oxygenation, continuous positive airway pressure or other mechanical respiratory or cardiac support at Screening and at the start of study drug administration.
- •Subject has a current active infection including respiratory syncytial virus infection at Screening and at the start of study drug administration.
- •Subject has a serious concurrent medical condition (hepatic dysfunction, persistent seizure disorder, etc.) except those resulting in an immune deficiency condition or renal failure.
- •Subject has received palivizumab prior to the study drug administration.
- •Subject has received any other investigational agents in the past 3 months or 5 half lives prior to the investigational drug administration (whichever is longer).
- •Subject has a history of an allergic reaction or hypersensitivity to constituents of the study drug.
- •Subject has a history of serious adverse reactions or serious allergic reaction to immunoglobulin products or has a history of hypersensitivity to immunoglobulin products, blood products, or other foreign proteins.
- •Subject whose remaining days of life are expected to be less than one year at the time of informed consent.
- •It will be impossible to collect blood as scheduled from the subject.
- •Subject is considered by the investigator, for any reason, to be an unsuitable candidate for the study.
研究组 & 干预措施
Palivizumab
Experimental
15 mg/kg at 30-day intervals; at least 4 intramuscular injections up to a maximum of 7 intramuscular injections as appropriate for prophylaxis of severe respiratory syncytial virus (RSV) during the RSV season.
干预措施: Palivizumab (Drug)
结局指标
主要结局
Serum Palivizumab Trough Concentrations at Day 1, Day 31, and Day 121
时间窗: Day 1 (Screening), Day 31, Day 121
Serum trough concentrations of palivizumab were assessed at Screening, at Day 31 (30 days after the 1st dose) and Day 121 (30 days after the 4th dose).
次要结局
- Percentage of Participants Requiring Hospitalization For Respiratory Syncytial Virus (RSV) Infection(From the first administration of palivizumab to 30 days after the last administration of palivizumab. Mean (SD) duration of treatment was 183 (37.29) days.)
- Percentage of Participants Who Required Treatment for Respiratory Syncytial Virus (RSV) Infection(From the first administration of palivizumab to 30 days after the last administration of palivizumab. Mean (SD) duration of treatment was 183 (37.29) days.)
- Duration of Hospitalization Caused by Respiratory Syncytial Virus (RSV) Infection(From the first administration of palivizumab to 30 days after the last administration of palivizumab. Mean (SD) duration of treatment was 183 (37.29) days.)
- Duration of Required Treatment for Respiratory Syncytial Virus (RSV) Infection(From the first administration of palivizumab to 30 days after the last administration of palivizumab. Mean (SD) duration of treatment was 183 (37.29) days.)
- Number of Participants With Adverse Events (AEs), Serious Adverse Events (SAEs), and Discontinuations Due to AEs(From the first administration of palivizumab to 100 days after the last administration of palivizumab. Mean (SD) duration of treatment was 183 (37.29) days.)
- Mean Baseline and Mean Change From Baseline in Systolic/Diastolic Blood Pressure at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Mean Baseline and Mean Change From Baseline in Body Temperature at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Mean Baseline and Mean Change From Baseline in Respiratory Rate at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Mean Baseline and Mean Change From Baseline in Pulse Rate at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Mean Baseline and Mean Change From Baseline in Body Weight at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Hematology: Mean Baseline and Mean Change From Baseline in Hemoglobin at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Hematology: Mean Baseline and Mean Change From Baseline in Hematocrit at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Hematology: Mean Baseline and Mean Change From Baseline in White Blood Cells (WBC), Neutrophils, Eosinophils, Basophils, Lymphocytes, and Monocytes at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Hematology: Mean Baseline and Mean Change From Baseline in Red Blood Cells (RBC) and Platelet Count at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Blood Chemistry: Mean Baseline and Change From Baseline in Alkaline Phosphatase (ALP), Aspartate Aminotransferase (AST), and Alanine Aminotransferase (ALT) at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Blood Chemistry: Mean Baseline and Change From Baseline in Total Bilirubin, Blood Urea Nitrogen (BUN), Creatinine, and C-reactive Protein (CRP) at Day 121(Baseline (Day 1), Day 121 (30 days after the 4th dose))
- Urinalysis: Presence of Urine Protein, Glucose, and Occult Blood at Screening and Day 121(Screening, Day 121 (30 days after the 4th dose))
研究者
研究点 (6)
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