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临床试验/EUCTR2010-022284-35-FR
EUCTR2010-022284-35-FR进行中(未招募)1 期

CLINICAL EFFICACY AND SAFETY OFTAZAROTENE CREAM 0.05% IN THE INITIALAND MAINTENANCE THERAPIES OF LAMELLAR ICHTHYOSIS (LI)

Orfagen0 个研究点目标入组 80 人开始时间: 2011年2月25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)
发起方
Orfagen
入组人数
80

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

  • Male or female patients of at least 9 years old,
  • Patients with a documented diagnosis of LI based on clinical signs, histopathology and/or genotype and, when possible, pedigree analysis,
  • Patients requiring topical treatment by keratolytics either as monotherapy or as alternate therapy to oral retinoids,
  • Patients with a global score of at least 3 for each parameter scaling and roughness, according to the scale used for primary efficacy parameter,
  • Patients or patient’s parents/guardians able to understand and follow the study procedures,
  • Written informed consent from the patients or parents/guardians,
  • Written informed consent (personally signed and dated) from the patients and/or parent(s)/guardian(s) (according to local legislation).
  • Patients or patients’ parents/guardians affiliated to a healthcare security system (when applicable in the national regulation).
  • Are the trial subjects under 18? yes
  • 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
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • Patients under 9 years of age,
  • Pregnant or lactating women,
  • Women of childbearing potential with no reliable medical contraception (oral contraceptive, intra-uterine contraceptive device), and unwilling to use condoms up to 8 weeks after the last test product application,
  • Women of childbearing potential with a positive systemic pregnancy test at baseline,
  • Patients with congenital ichthyoses other than LI,
  • Patients with an erythrodermic component of LI (EARLI),
  • Patients with LI of overall severity < 3 for scaling or roughness, according to the scale used for primary efficacy parameter,
  • Patients with lesional superinfection,
  • Patients with skin or other disease likely to interfere with the study conduct or the evaluation parameters,
  • Patients with excessive pruritus, burning, skin redness or peeling, not fully recovered at baseline,
  • Patients with inherent sensitivity to sunlight,
  • Patients with a known contact allergy to one of the ingredients contained in the test products,
  • Patients treated with topicals (e.g. vitamin A analogues, vitamin D analogues) within 14 days prior to baseline,
  • Patients treated with tazarotene gel within 28 days prior to baseline,
  • Patients treated with keratolytics (e.g. urea, hydroxy-acids) or moisturizers other than the standard moisturizer within 7 days prior to baseline,
  • Patients treated with concomitant dermatologic medications and cosmetics that have a strong drying effect within 7 days prior to baseline,
  • Patients treated with oral retinoids during the preceding 28 days, or with oral vitamin A supplementation (more than 3000 IU per day) during the preceding 7 days of baseline,
  • Patients treated with drugs known to be photosensitizers (e.g. thiazides, tetracyclines, quinolones, phenothiazines, sulfonamides, hydrochlorates, chlorpromazine, psoralen, amiodarone, tar) within 14 days prior to baseline,
  • Patients with a medical condition that potentially alters bone metabolism (e.g. osteoporosis, thyroid dysfuntion, Cushing syndrome) or treated with a medication interfering with bone activity (e.g. corticosteroids, thyroid hormones, vitamin D analogues, cytotoxics, biphospbonates, calcitonins, tetracyclines, quinolones, thiazides, salicylates in long-term course, heparin, theophylline, barbiturates, colchicines) within the preceding 56 days prior to baseline,
  • Patients treated with UV therapy or patients medically exposed to UV within 28 days prior to baseline,
  • Patients having significant sun exposure due to their occupation,
  • Patients who participated in a study within the 3 months prior to study entry,
  • Patients or patients’ parents/guardians who are unable to understand and/or to follow the study procedures and patient instructions,
  • Patients or patients’ parents/guardians who are unwilling to give personally signed and dated written informed consent.

研究者

发起方
Orfagen

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