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临床试验/EUCTR2019-000325-49-DE
EUCTR2019-000325-49-DE进行中(未招募)1 期

A randomized, subjects and investigator blinded, placebo controlled parallel group study to assess the mode of action of QBW251 in patients with Chronic Obstructive Pulmonary Disease (COPD)

ovartis Pharma AG0 个研究点目标入组 100 人开始时间: 2020年4月9日最近更新:

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
100

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

  • Patients who have signed an Informed Consent Form prior to initiation
  • of any study-related procedure.
  • Male and female adults aged =40 years at screening.
  • Patients with stable COPD, stages GOLD 2-3, according to the current
  • GOLD strategy (GOLD 2019) at screening.
  • Patients with a post-bronchodilator FEV1/FVC < 0.70 at screening
  • Patients with airflow limitation indicated by a post-bronchodilator FEV1
  • = 30% and FEV1 < 80% of the predicted normal at Screening who must
  • have had at least 2 documented moderate or at least 1 documented
  • severe exacerbation(s) between January 2019 to study screening.
  • Patients with sputum positive (>0 CFU) for at least one
  • strain of potentially pathogenic microorganism at screening (H
  • influenzae, H parainfluenzae, P aeruginosa, S pneumoniae, S aureus, Moraxella catarrhalis, Enterobacteriaceae, Stenotrophomonas
  • maltophilia, Burkholderia species, and Achromobacter species or any
  • potential pathogenic bacteria measured by dilution/outgrowth. Any
  • organism that is to be included and that is not included in the list of the
  • protocol defined pathogens will be discussed case by case). Sputum
  • samples may be re-collected and re-tested once during the screening
  • Patients who have been treated with a combination of LABA/LAMA or
  • LABA/ICS or LABA/LAMA/ICS at a stable dose for the last 3 months
  • prior to screening.
  • COPD patients are allowed to stay on macrolides as background therapy
  • if they have bronchiectasis as a secondary diagnosis and if they are
  • treated with them at a stable dose 3 months before screening.
  • Patients with plasma fibrinogen level =320 mg/dL at screening.
  • Fibrinogen may be re-tested once during the screening period.
  • A COPD Assessment Test (CAT) score of at least 10 at screening.
  • Current or ex-smokers who have a smoking history of at least 10 pack
  • years at screening. (e.g. 10 pack years = 1 pack/day x 10 years, or 0.5
  • pack/day x 20 years) at screening.
  • Patients featuring chronic bronchitis, defined as productive cough that
  • occurs on most days (defined as >50% of days) during at least 3
  • consecutive months in the year prior to screening, as assessed by
  • documentation of patient recollection(anamnesis) or documented in
  • patients' records.
  • 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 50
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 50

排除标准

  • Patients with a history of long-QT syndrome or whose QTcF interval at
  • screening (Fridericia method) is prolonged (QTcF >450 ms in males,
  • >460 ms in females).
  • Patients who have a clinically significant ECG abnormality before
  • randomization.
  • Clinical laboratory values abnormalities (including Gamma GT, AST,
  • ALT, total bilirubin or creatinine) considered as clinically significant in
  • the opinion of the Investigator at screening.
  • Patients who have clinically significant renal, cardiovascular (such as
  • but not limited to unstable ischemic heart disease, NYHA Class III/IV
  • left ventricular failure, myocardial infarction), neurological, endocrine,
  • immunological, psychiatric, gastrointestinal, or hematological
  • abnormalities, which could interfere with the assessment of the efficacy
  • and safety of the study treatment, or patients with uncontrolled Type II
  • Patients with a history or current treatment for hepatic disease
  • including but not limited to acute hepatitis, cirrhosis or hepatic failure.
  • -Patients with stable chronic hepatitis may be included in the study by
  • agreement with Novartis Medical Expert on a case-by-case basis.
  • -A history of resolved Hepatitis A is not exclusionary.
  • -Patients with prothrombin time international normalized ratio
  • (PT/INR) of more than 1.5xULN at screening. Patients excluded for the
  • PT/INR of more
  • than 1.5xULN can be re-screened when the values have returned to
  • Patients with a history of malignancy of any organ system, treated or
  • untreated, within the past 5 years whether or not there is evidence of
  • local recurrence or metastases, with the exception of localized basal cell
  • carcinoma of the skin. Patients with a history of cancer and 5 years or
  • more disease free survival time may be included in the study by
  • agreement with Novartis Medical Expert on a case-by-case basis.
  • Patients who develop a COPD exacerbation that required treatment
  • with antibiotics and/or oral corticosteroids and/or hospitalization during screening. Re-screening is permitted after a minimum of 2 weeks after
  • the resolution of the COPD exacerbation (i.e. 2 weeks after the stop of
  • SOC therapy for exacerbation).
  • Patients who have had a respiratory tract infection within 4 weeks
  • prior to screening. If a respiratory tract infection occurs during
  • screening, patients can be re-screened after a minimum of 2 weeks after
  • resolution of the respiratory tract infection.
  • Patients with history of asthma or any other clinically relevant lung
  • Patients with suspected active pulmonary tuberculosis or currently
  • being treatment for active pulmonary tuberculosis.
  • Note: Patients with a history of pulmonary tuberculosis can be enrolled if
  • they meet the following requirements: history of appropriate drug
  • treatment followed by negative imaging results within 12 months prior
  • to screening suggesting low probability of recurrent active tuberculosis.
  • Patients with pulmonary lobectomy, lung volume reduction surgery,
  • bronchoscopic lung volume reductions, or lung transplantation.
  • Patients participating in or planning to participate in the active phase of
  • a supervised pulmonary rehabilitation program during the trial.
  • Participation in a maintenance program is permitted. Note: the
  • supervised pulmonary rehabilitation program as a maintenance program
  • 另有 3 项未显示

研究者

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