跳至主要内容
临床试验/NL-OMON51793
NL-OMON51793尚未招募2 期

A double-blind, randomised, placebo controlled, two period cross-over study to evaluate the efficacy and safety of Orvepitant in chronic cough in patients with idiopathic pulmonary fibrosis - ORV-PF-01 / IPF COMFORT

eRRe Therapeutics Ltd0 个研究点目标入组 12 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
尚未招募
发起方
入组人数
12

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

  • 1. Male and female subjects >=40 years of age.
  • 2. Able to understand and comply with the requirements of the study and give
  • informed consent.
  • 3. Diagnosis of IPF established according to the 2018 joint ATS/ERS/JRS/ALAT
  • Clinical Practice Guideline.
  • 4. FEV1/FVC ratio >=0.65 at the screening visit.
  • 5. Haemoglobin-corrected diffusion capacity of carbon monoxide (Hb-corrected
  • DLCO) >=25% within 12 months of the screening visit1.
  • 6. Arterial oxygen saturation on room air or oxygen >=90% at Screening.
  • 7. Life expectancy of at least 12 months.
  • 8. Cough that is attributed to IPF, which has not responded to anti-tussive
  • treatment, and which has been present for at least 8 weeks prior to Screening.
  • 9. Mean daily IPF Coughing Severity Scale score >=5.0 during the second week of
  • the baseline assessment period (assessed at Visit 2).
  • 10. If taking pirfenidone or nintedanib2, the dose must have been stable dose
  • for at least 3 months prior to Screening.
  • 11. Female subjects must not be of child-bearing potential (i.e., they must be
  • surgically sterilised or post-menopausal3).
  • 12. Male subjects who have partners of child-bearing potential must agree to
  • use a condom from the Baseline visit until 30 days after the last dose of study
  • medication.

排除标准

  • 1. Recent respiratory tract infection (<8 weeks prior to Screening).
  • 2. Recent acute exacerbation of IPF (<8 weeks prior to Screening).
  • 3. Current smokers or ex-smokers with <6 months* abstinence prior to Screening.
  • 4. Emphysema >=50% on high-resolution computed tomography, or the extent of
  • emphysema is greater than the extent of fibrosis according to the reported
  • results of the most recent scan.
  • 5. Mean early morning cough scale score >=5.0 and rest of the day cough scale
  • score <5 during the second week of the baseline assessment period (assessed at
  • 6. Cough that is predominantly productive in nature and attributable to lung
  • pathology such as chronic bronchitis or bronchiectasis.
  • 7. Known clinically significant pulmonary hypertension (World Health
  • Organisation functional class III or IV [and where functional limitation is due
  • to PAH rather than IPF]).
  • 8. A history of clinically relevant drug or alcohol abuse [according to
  • Diagnostic and Statistical Manual of Mental Disorders 5 criteria (or later
  • edition if applicable)] within 6 months before Screening.
  • 9. Any other clinically significant or unstable medical or psychiatric
  • condition that would, in the opinion of the investigator, interfere with the
  • subject*s ability to participate safely in the study.
  • 10. Any malignancy in the past 5 years unless non-invasive and in remission.
  • Any malignancy diagnosed more than 5 years prior to screening must have been in
  • complete remission for at least 5 years. Written approval must be obtained from
  • the Sponsor for a subject with any history of malignancy.
  • 11. Any clinically significant abnormal laboratory test result(s), measured at
  • 12. Inability to comply with the use of prohibited and allowed medications as
  • described below:
  • a. Strong or moderate inhibitors of CYP3A4 are not allowed from Screening until
  • 1 week after the last dose of study medication;
  • b. Strong or moderate inducers of CYP3A4 are not allowed from Screening until 1
  • week after the last dose of study medication;
  • c. Strong or moderate P-glycoprotein inhibitors are not allowed from Screening
  • until 1 week after the last dose of study medication;
  • d. Angiotensin converting enzyme (ACE) inhibitors are not allowed within 3
  • months of Screening and throughout the study;
  • e. Other treatments for cough management (including opioids, dextromethorphan,
  • gabapentin, pregabalin, baclofen, antihistamines, thalidomide or tricyclic
  • antidepressants (e.g. amitriptyline)) are not allowed from 4 weeks before the
  • Baseline visit until Visit 8. Medications in these classes may be continued
  • provided they have been prescribed solely for the management of another
  • comorbidity and the dose has been stable for at least 4 weeks before the
  • screening visit.
  • f. The use of other NK1 antagonists (eg aprepitant, fosaprepitant, rolapitant)
  • is not permitted for any reason from 4 weeks before the Baseline visit until
  • completion of Visit 8;
  • g. Immune-suppressant drugs and systemic corticosteroids taken for
  • co-morbidities are permitted provided the dose has been stable for at least 2
  • weeks before the screening visit and they are expected to be used at this dose
  • throughout the study. Any other use is prohibited;
  • h. Supplemental oxygen is permitted provided it has been used for at least 2
  • weeks before the screening visit and is e

研究者

发起方
eRRe Therapeutics Ltd

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