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临床试验/EUCTR2014-001353-16-BE
EUCTR2014-001353-16-BE进行中(未招募)1 期

A Randomized, Double-Blind, Placebo-Controlled Phase II Study to Investigate the Efficacy and Safety of Riociguat in Patients With Diffuse Cutaneous Systemic Sclerosis (dcSSc)

Bayer HealthCare AG0 个研究点目标入组 130 人开始时间: 2014年10月21日最近更新:
适应症
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
130

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

  • 1.Written informed consent
  • 2. Men or women aged 18 years and older
  • 3. Systemic sclerosis, as defined by ACR/EULAR 2013 criteria
  • 4. dcSSc according to the LeRoy criteria
  • 5. Disease duration of = 18 months (defined as time from the first non-Raynaud’s phenomenon manifestation)
  • 6. = 10 and = 22 mRSS units at the screening visit
  • 7. FVC = 45% of predicted at screening
  • 8. DLCO = 40% of predicted (hemoglobin-corrected) at screening
  • 9. Negative serum pregnancy test in a woman of childbearing potential at the screening visit
  • 10. Women of childbearing potential must agree to use adequate contraception when sexually active. Adequate contraception” is defined as any combination of at least 2 effective methods of birth control, of which at least 1 is a physical barrier (e.g. condom with hormonal contraception like implants or combined oral contraceptives, condom with intrauterine devices). This applies since signing of the informed consent form until 30 (+5) days after the last study drug administration.
  • 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 85
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 45

排除标准

  • 1. Limited cutaneous SSc at screening
  • 2. Major surgery (including joint surgery) within 8 weeks prior to screening
  • 3. Hepatic insufficiency classified as Child-Pugh C
  • Patients with isolated AST or ALT >3xULN or bilirubin >2xULN can be included in the trial under the condition of additional monitoring during the trial
  • 4. Estimated glomerular filtration rate (eGFR) < 15 mL/min/1.73m2 (Modification of Diet in Renal Disease formula) or on dialysis at the screening visit. Patients entering the trial with eGFR 15-29 mL/min/1.73m2 will be undergo additional monitoring of renal function
  • - Because the MDRD formula is thought to cause significant bias for Japanese patients, the equation for Japanese patients is: 194 x serum creatinine (mg/dL) -1.094 x Age -0.287 x 0.739 (if female).
  • 5. Any prior history of renal crisis
  • 6. Sitting SBP < 95 mmHg at the screening visit
  • 7. Sitting heart rate < 50 beats per minute (BPM) at the screening visit
  • 8. Left ventricular ejection fraction < 40% prior to screening
  • 9. Diagnosed PAH as determined by right heart catheterization
  • 10. Pulmonary disease with FVC < 45% of predicted or DLCO (hemoglobin-corrected) < 40% of predicted at screening
  • 11. Active state of hemoptysis or pulmonary hemorrhage, including those events managed by bronchial artery embolization
  • 12. Not permitted prior and concomitant medication (updated)
  • 13. pregnant or breast feeding women
  • 14. Women of childbearing potential not willing to use adequate contraception and not willing to agree to 4-weekly pregnancy testing from Visit 1 (first administration of study drug) onwards until 30 (+5) days after last study drug intake.

研究者

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