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临床试验/EUCTR2012-001389-14-DE
EUCTR2012-001389-14-DE进行中(未招募)不适用

A randomized, double-blind, placebo-controlled three-period incomplete cross over study to compare theefficacy of QAW039 alone and in combination with Montelukast in patients with allergic rhinitis using anEnvironmental Exposure Chamber - comparison of efficacy of QAW039 alone and with Montelukast in patients with Allergic rhinitis

ovartis Pharma Services AG0 个研究点开始时间: 2012年8月27日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)

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 aged 18-65 years inclusive, with a clinical history of intermittent allergic rhinitis
  • with seasonal onset and offset of nasal allergy symptoms during each of the last two grass
  • pollen allergy seasons.
  • 2. A positive skin prick test at Visit 1 to dactylis glomerata with a wheal diameter equal to or
  • greater than 3 mm and a negative control with a wheal diameter of zero. A positive skin prick
  • test within 12 months prior to Visit 1 is also acceptable.
  • 3. FEV1 measured by spirometry must be =80% of their predicted value at screening. If the
  • patient does not achieve =80% of their predicted value this may be repeated prior to the EEC
  • challenge at visit 2.
  • 4. TNSS score =6 on at least one assessment during the 2h EEC challenge at Screening.
  • 5. Non-smokers and ex-smokers (=10 pack years and >6 months of smoking abstinence)
  • Pack years = the number of cigarettes smoked on average per day divided by 20 over the
  • period of 1 year (e.g. 20 cigarettes per day for 1 year = 1 pack year).
  • 6. Urine cotinine levels will be measured during screening and at each baseline for all
  • patients. Smokers will be defined as any subject with a positive urine cotinine test as
  • defined by the local laboratory without confirmed use of nicotine replacement therapy.
  • 7. Patients must weigh at least 50 kg to participate in the study, and must have a body mass
  • index (BMI) within the range of 18 to 35 kg/m2.
  • 8. Able to communicate well with the Investigator/designee, to understand and comply with
  • the requirements of the study. Understand and sign the 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 190
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Use of other investigational drugs at the time of enrollment, or within 30 days or 5 half-lives of
  • enrollment, whichever is longer; or longer if required by local regulations, and for any other
  • limitation of participation in an investigational trial based on local regulations.
  • 2. History of hypersensitivity to any of the study drugs or to drugs of similar chemical
  • classes (CRTh2 antagonists)
  • 3. History of malignancy of any organ system (other than localized basal cell carcinoma of
  • the skin), treated or untreated, within the past 5 years, regardless of whether there is
  • evidence of local recurrence or metastases.
  • 4. Pregnant or nursing (lactating) women,
  • 5. Women of child-bearing potential, defined as all women physiologically capable of becoming
  • pregnant, unless they are using effective methods of contraception during dosing of study
  • treatment. Women of child-bearing potential, defined as all women physiologically capable of
  • becoming pregnant, unless they are using effective methods of contraception during dosing of
  • study treatment.

研究者

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