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临床试验/EUCTR2017-004923-63-GB
EUCTR2017-004923-63-GB进行中(未招募)1 期

A phase 2, multi-center, randomized, double-blind, placebo-controlled, parallel-group study to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of C21 in patients with Idiopathic Pulmonary Fibrosis (IPF)

Vicore Pharma AB0 个研究点目标入组 30 人开始时间: 2017年12月20日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
30

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

入选标准

  • Patients will be entered into this study only if they meet all of the following criteria:
  • 1. Written informed consent consistent with ICH-GCP and local laws signed prior to entry into the study.
  • 2. Male patient or female patient of non-childbearing potential with IPF (for definition of woman of childbearing potential [WOCBP], refer to protocol section 6.1.1.8.).
  • 3. Patients >60 years of age.
  • 4. Patients with a FVC =45% predicted and an FEV1/FVC ratio =0.7 before bronchodilator.
  • 5. Patients with oxygen saturation (SpO2) >85% by pulse oximetry while breathing ambient air at rest.
  • 6. Patients with a diagnosis consistent with IPF prior to screening based on ATS/ERS/JRS/ALAT (American, European, Japanese and Latin American Respiratory Societies) consensus criteria.
  • 7. Patients with a diffusing capacity (DLCO - transfer factor of the lung for carbon monoxide) >20%.
  • 8. Patients with longitudinal factors in past 12 months associated with an increased risk of mortality related to IPF according to ATS/ERS/JRS/ALAT consensus criteria: either a documented increased level of dyspnea, a decrease in FVC by =10% absolute value, a decrease in DLCO by =15% absolute value, a worsening of fibrosis on high resolution computed tomography (HRCT) confirmed in the radiologist report.
  • 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 15
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 15

排除标准

  • Patients will be entered into this study only if they meet none of the following criteria:
  • 1. Concomitant use of angiotensin receptor blockers (ARBs).
  • 2. Concomitant or previous (2 months) use of nintedanib or pirfenidone.
  • 3. Current smoker.
  • 4. HRCT pattern showing emphysema more than the extent of fibrosis of the lung area, conducted within 12 months of Day 1.
  • 5. Use of systemic immunosuppressants within 30 days of Day 1.
  • 6. Patients currently receiving oral corticosteroids, cytotoxic drugs (e.g., chlorambucil, azathioprine, cyclophosphamide, methotrexate), vasodilator therapies for pulmonary hypertension (e.g., bosentan), unapproved (e.g., interferon-?, penicillamine, cyclosporine, mycophenolate) and/or investigational therapies for IPF or administration of such therapies within 4 weeks of initial screening.
  • 7. Patients treated with strong inhibitors and inducers of CYP3A4 either during the study or 14 days prior to enrolment in the study: antifungals (e.g., ketoconazole, itraconazole), clarithromycin, telithromycin, cobicistat, protease inhibitors (e.g., atazanavir, ritonavir, and saquinavir) and grapefruit juice, phenytoin, carbamazepine, barbiturates, rifampin and St. John's Wort).
  • 8. Long QT syndrome (LQTS).
  • ­- A marked baseline prolongation of QT/QTc interval (demonstration of a QTc interval >450 milliseconds)
  • ­- A history of additional risk factors for Torsade de Pointes (TdP) (e.g., heart failure, hypokalemia, family history of LQTS)
  • ­- Use of concomitant medications that prolong the QT/QTc interval.
  • 9. PR-interval >0.2 seconds or any AV block or QTc intervals >500 msec, calculated with Bazett’s method of correction [QTc=QT/RR E^1/2].
  • 10. Patients newly prescribed (<3 months at screening) glycosides, beta-blockers, calcium channel blockers, and cholinesterase inhibitors.
  • 11. Documented orthostatic hypotension as well as patients with a diastolic blood pressure less than 60 mmHg and a systolic blood pressure less than 110 mmHg.
  • 12. History of (or current) asthma requiring daily maintenance treatment.
  • 13. Participation in a clinical study of an unlicensed drug in the previous 4 months, or a marketed drug study within the previous 3 months.
  • 14. At baseline/screening visit, values of liver transaminases above 3 times upper limit, alkaline phosphatase above 2.5 times upper limit, or bilirubin above 1.5 times upper limit.
  • 15. Creatinine clearance (CrCl) <60 ml/min (determined by Cockcroft-Gault Equation) at baseline/screening visit.
  • 16. Abnormality of cornea (other than scars, congenital abnormality or corneal tearfilm insufficiency).
  • 17. Currently receiving drugs with known corneal toxicity (e.g., hydroxychloroquine, amiodarone, tamoxifen, and chlorpromazine).
  • 18. History of dry-eye syndrome (e.g., Sjogren’s syndrome).
  • 19. History of ocular surface abnormality (including Stevens–Johnson syndrome and alkali burns).
  • 20. Eyes within a previous radiotherapy field.
  • 21. Current use of contact lenses (previous contact lens wearers are eligible if their eye examination is within normal limits).
  • 22. Contrain

研究者

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