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临床试验/NL-OMON38937
NL-OMON38937撤回3 期

Effects Of extra-fine particle HFA-becLomethasone (HFA-QVAR) Versus course particle treatment In smokers and ex-smokers with Asthma - Effects of QVAR in smokers and ex-smokers with asthma

niversitair Medisch Centrum Groningen0 个研究点目标入组 40 人开始时间: 待定最近更新:
适应症

试验速览

阶段
3 期
状态
撤回
入组人数
40

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • *Males and females with a doctor*s diagnosis of asthma ;*Age between 18 and 65 years;*Current- and ex-smokers with * 5 packyears.;*Drop in FEV1 > 20% after provocation with small particle adenosine < 20 mg at visit 1.

排除标准

  • *An asthma exacerbation during the last 6 weeks or upper respiration tract infection during the last 4 weeks prior to inclusion in the study. ;*Severe airway obstruction at visit 1, 2, of 3, i.e. FEV1 < 50% of predicted or < 1.2 liter.;*Maintenance treatment with oral prednisolone.;*Clinically unstable concurrent disease: e.g. hyperthyroidism, diabetes mellitus or other endocrine disease; significant hepatic impairment; significant renal impairment; cardiovascular disease (e.g. coronary artery disease, hypertension, heart failure); gastrointestinal disease (e.g. active peptic ulcer); neurological disease; haematological disease; autoimmune disorders, or other which may impact the evaluation of the results of the study according to investigator*s judgement.;*Ex-smokers who have quit smoking less than 6 months prior to visit 1.;*Pregnant or lactating women. At the first visit 1, a pregnancy test (urine hCG) will be performed in all females.;*Females of childbearing potential without an efficient contraception unless they meet the following definition of post-menopausal: 12 months of natural (spontaneous) amenorrhea or 6 months of spontaneous amenorrhea with serum FSH levels < 40 mIU/mL or use one or more of the following acceptable methods of contraception:;a) Surgical sterilization (e.g. bilateral tubal ligation, hysterectomy).;b) Hormonal contraception (implantable, patch, oral, injectable).;c) Barrier methods of contraception: condom or occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/cream/suppository.;d) Continuous abstinence.;Periodic abstinence (e.g. calendar, ovulation, symptom-thermal, post-ovulation methods) and withdrawal are not acceptable methods of contraception. Reliable contraception should be maintained throughout the study and for 30 days after study drug discontinuation.

研究者

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