跳至主要内容
临床试验/EUCTR2012-001445-40-GB
EUCTR2012-001445-40-GB进行中(未招募)1 期

Determination of Safety, Efficacy, and Pharmacokinetics of GreenGene™ F in Previously Treated Patients 12 years of age or older Diagnosed with Severe Hemophilia A - GreenGene F_P3

Green Cross Corporation0 个研究点目标入组 124 人开始时间: 2012年5月10日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
124

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Male or female subjects age = 12 years at time of informed consent
  • 2.Body weight = 35 kg
  • 3.Diagnosed with severe hemophilia A. Subjects must have severe hemophilia A with baseline FVIII < 1 IU/mL
  • 4.Have = 150 previous exposure days to FVIII concentrates, as documented in the subject’s medical records
  • 5.Subjects included in the on-demand treatment cohort must have a verifiable record of at least three bleeding episodes per month on average in the last 6 months prior to enrollment
  • 6.Negative assays for FVIII inhibitor at both local and central laboratories at inclusion (<0.6BU Nijmegen assay)
  • 7.Negative assays for FVIII inhibitor in subject files (<0.6BU Nijmegen assay) No history of positive inhibitor is allowed
  • 8.Normal liver and kidney function.
  • 9.Platelet count = 100,000 µL
  • 10.Normal prothrombin time or International Normalized Ratio (INR) < 1.5
  • 11.Subjects receiving therapy for human immunodeficiency virus (HIV) or hepatitis must be on a stable treatment regimen
  • 12.Subjects must be able to withhold FVIII infusions for approximately 72 h prior to each FVIII activity and inhibitor assay
  • 13.Absolute CD4 lymphocyte cell count = 200 µL
  • 14.Signed the written informed consent form or informed consent was obtained from the subject’s legal guardian
  • 15.Females must not be lactating or pregnant at Screening or Baseline
  • 16.All females will be considered to be of childbearing potential unless they are postmenopausal or have been sterilized surgically
  • 17.Willing and able to comply with all aspects of the protocol
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 40
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 64
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 20

排除标准

  • 1.Presence at Screening of FVIII inhibitor = 0.6 BU as tested with the Nijmegen modification of the Bethesda assay in either central or local laboratory
  • 2.History of FVIII inhibitor of = 0.6 BU as measured using the Nijmegen modification of the Bethesda assay
  • 3.History of FVIII inhibitor = 1.0 BU if the subject has been tested routinely using the original Bethesda assay, or history of periods with low recovery and no response to Factor VIII treatment
  • 4.Demonstrated an inability to respond to conventional doses of FVIII therapy
  • 5.History of incremental recovery of Factor VIII <1.35% per IU/kg infused
  • 6.Hematological disorders or blood coagulation diseases (e.g., idiopathic thrombocytopenic purpura, von Willebrand disease, etc.) other than hemophilia A
  • 7.Laboratory or clinical evidence of portal vein hypertension including,(but not limited to, an INR > 1.4, the presence of splenomegaly and/or spider angiomata on physical examination and/or a history of esophageal hemorrhage or documented esophageal varices
  • 8.Uncontrolled hypertension (diastolic blood pressure >100 mm Hg)
  • 9.Hemoglobin < 10 g.dL
  • 10.HIV disease symptoms regardless of presence of HIV antibodies
  • 11.Routine administration (or planned routine administration during the course of the study), of immunosuppressive or immunomodulating drugs other than anti-retroviral therapy (e.g., steroids, beta-interferon)
  • 12.Severe renal dysfunction (creatinine > 2x upper limit of normal [ULN], total bilirubin > 2x the ULN)
  • 13.Liver disease (alanine aminotransferase [ALT], aspartate aminotransferase [ AST] > 3x the ULN)
  • 14.History of diabetes or other metabolic disease
  • 15.History of hypersensitivity or serious adverse reaction to recombinant or plasma-derived FVIII concentrate
  • 16.History of pretreatment prior to the administration of FVIII products (e.g., of antihistamines)
  • 17.Regular use of antifibrinolytics or medications affecting platelet function
  • 18.Hypersensitivity to hamster-or mouse derived proteins
  • 19.Blood transfusions within 30 days of enrollment into the study
  • 20.Current participation in another investigational drug or device study, or participated in a clinical study involving an investigational drug or device within 30 days of enrollment into the study
  • 21.Unable or unwilling to cooperate with study procedures
  • 22.Females who are pregnant (positive ß-hCG test) or breastfeeding

研究者

相似试验