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临床试验/NCT00782106
NCT00782106已完成1 期

Phase 1/2 Determination of the Dose of Recominant Human Hyaluronidase (rHuPH20) Required Enabling Up to 600 mg/kg Bodyweight of IGIV, 10% to be Administered Subcutaneously in a Single Infusion Site in Subjects With Primary Immunodeficiency (PID)

Baxalta now part of Shire3 个研究点 分布在 1 个国家目标入组 11 人开始时间: 2006年12月4日最近更新:
适应症
干预措施

试验速览

阶段
1 期
状态
已完成
发起方
入组人数
11
试验地点
3
主要终点
Ability to administer, after priming with recombinant human hyaluronidase, at least one half of a 4-week dose (minimum of 200 mg/kg) of IgG in a single infusion site, via the subcutaneous route, with no more than mild local adverse drug reactions.

研究概览

简要总结

The purpose of the study is to determine the feasibility of infusing a full 4-week dose of Immune Globulin Intravenous (Human), 10% in a single subcutaneous site and the amount of recombinant human hyaluronidase needed to infuse that dose with no more than mild local adverse drug reactions.

研究设计

研究类型
Interventional
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
16 Years 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Written informed consent from either the subject or the subject's legally acceptable representative
  • •Diagnosis of a PID disorder as defined by World Health Organization criteria1 for which the subject had been receiving a regimen of weekly or biweekly (every-other-week) subcutaneous IgG infusions or IGIV infusions every 21 to 28 days over a period of at least 8 weeks pre-study at an equivalent of a 4-week dose of 300 to 800 mg/kg bodyweight
  • •Adults/adolescents aged 16 years and older)
  • •For female subjects of child-bearing age: negative urine pregnancy test result at study entry and agreement to employ adequate birth control measures for the duration of the study

排除标准

  • •Subjects positive at enrollment for one or more of the following: HBsAg, PCR for HCV, PCR for HIV Type 1
  • •Subjects with levels of alanine aminotransferase (ALT) or aspartate aminotransferase (AST) > 2.5 times the upper limit of normal for the testing laboratory
  • •Subjects with neutropenia (defined as an absolute neutrophil count [ANC] <= 500/mm3).
  • •Subjects with serum creatinine levels greater than 1.5 times the upper limit of normal for age and gender
  • •Subjects with current history of malignancy
  • •Subjects with a history of thrombotic episodes (deep vein thrombosis, myocardial infarction, cerebrovascular accident)
  • •Subjects with abnormal protein loss (protein losing enteropathy, nephritic syndrome, severe lung disease)
  • •Subjects with anemia that in the opinion of the investigator precluded phlebotomy for laboratory studies
  • •Subjects who had been exposed to any blood or blood product other than an intravenous immunoglobulin (IGIV), SC immunoglobulin (SCIG), immune serum globulin (ISG) preparations, or albumin within the 6 months prior to study entry.
  • •Subjects with an ongoing history of hypersensitivity or persistent reactions (urticaria, breathing difficulty, severe hypotension, or anaphylaxis) following IGIV, SCIG and/or ISG infusions
  • •Subjects with IgA deficiency and known anti IgA antibodies
  • •Subjects who had received antibiotic therapy for the treatment of infection within 7 days prior to enrollment
  • •Subjects who had participated in another clinical study involving an investigational product or device within 28 days prior to study entry
  • •Subjects with inability or unwillingness to meet all the requirements of this study
  • •If female, pregnancy or lactation at time of study entry

研究组 & 干预措施

1

Experimental

Tolerability of subcutaneous infusions

干预措施: Recombinant human hyaluronidase + immune globulin intravenous (Biological)

2

Experimental

Tolerability of subcutaneous infusions and pharmacokinetics

干预措施: Recombinant human hyaluronidase + immune globulin intravenous (Biological)

结局指标

主要结局

Ability to administer, after priming with recombinant human hyaluronidase, at least one half of a 4-week dose (minimum of 200 mg/kg) of IgG in a single infusion site, via the subcutaneous route, with no more than mild local adverse drug reactions.

时间窗: 72 hours

次要结局

未报告次要终点

研究者

发起方
Baxalta now part of Shire
申办方类型
Industry
责任方
Sponsor

研究点 (3)

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