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临床试验/EUCTR2008-006292-77-DE
EUCTR2008-006292-77-DE进行中(未招募)不适用

SUBLIVAC® Birch PROBE study

HAL Allergy0 个研究点开始时间: 2009年2月12日最近更新:
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
发起方

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

  • Subjects with allergic rhinoconjunctivitis with or without mild asthma (FEV1 = 70%) due to birch pollen for at least 2 years.
  • Use of anti-allergy symptomatic medication in the last birch pollen season (in case of a season with low pollen counts, in one of the two previous years).
  • No seasonal allergic complaints induced by birch, grasses or mugwort pollen for at least 4 weeks in the absence of rescue medication during at least the last 2 weeks before the baseline.
  • A positive SPT (diameter =3 mm) for birch pollen and a positive specific serum anti birch IgE-test (>1 U/ml).
  • A positive TNPT with a birch allergen extract containing a concentration of 10, 100 or 1000 AU/ml at the baseline visit.
  • Age 18 years and older.
  • Subjects shall give a written informed consent.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • A positive SPT (diameter = 3mm) for hazel or alder and the maintenance dose will not be reached before 8 October 2009.
  • A positive SPT (diameter = 3mm) for pets and symptoms related to concomitant sensitization to pets while having these animals at home.
  • A positive SPT (diameter = 3mm) for house dust mite or moulds and clinically relevant symptoms related to concomitant sensitization to house dust mite or moulds, based on the investigator's research (TNPT for example).
  • Allergy to any of the excipients of SUBLIVAC Birch or Staloral Birch.
  • Chronic asthma or emphysema, particularly with an FEV1 < 70 % of predicted value or use of inhalation corticosteroids outside grass and tree pollen season for more than two episodes and/or longer than fourteen days.
  • Specific findings for nose and mouth at screening or rhinoscopy before TNPT.
  • Serious immuno-pathological diseases or malignancies (including auto-immune diseases, tuberculosis, HIV).
  • Inflammation or infection of the target organ (nose, eyes and lungs).
  • Severe atopic dermatitis requiring systemic immuno-suppressive medication.
  • Allergen specific immunotherapy treatment for a period longer than three months within the last 5 years.
  • History of life threatening anaphylactic events, including anaphylactic food allergy, insect venom anaphylaxis, exercise or drug induced anaphylaxis.
  • A positive pregnancy test, lactation or inadequate contraceptive measures. (adequate measures: oral contraceptives, IUD, condom use and having no sexual
  • relationship with a man)
  • Alcohol- or drug abuse.
  • Lack of co-operation or severe psychological disorders.
  • Completed or ongoing long-term treatment with tranquilizer or psycho active drugs.
  • Low compliance or inability to understand instructions/study documents
  • Completed or ongoing treatment with anti-IgE-antibody
  • Patients being in any relationship or dependence with the sponsor or investigator

研究者

发起方
HAL Allergy

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