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临床试验/EUCTR2014-001493-34-DE
EUCTR2014-001493-34-DE进行中(未招募)1 期

Evaluation of the suitability of PD P 506 A in the photodynamic therapy of Distal Subungual Onychomycosis (DSO) of the great toenail.

photonamic GmbH & Co. KG0 个研究点目标入组 22 人开始时间: 2014年10月14日最近更新:
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试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
22

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 patients, 18 - 75 years of age
  • Females up to an age of 75 years, provided that they are
  • postmenopausal, i.e. with spontaneous amenorrhea for at least 12 months or
  • not of childbearing potential because of tubal ligation or hysterectomy
  • DSO of at least one of the great toe(s) affecting 20% to 60% of the target nail without spikes will be confirmed by at least one of the three methods: the methods of KOH test, periodic acid-Schiff (PAS) stain and mycology culture
  • The toenail infection can be due to a dermatophyte, yeast or mixed infections (dermatophyte and non-dermatophyte)
  • Toenails have to be cut regularly (indicator for existing growth)
  • Signed written informed consent
  • 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 11
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 11

排除标准

  • Patients with the target toenail involving the matrix (lunula) or having less than 2 mm clear (unaffected) nail plate length beyond the proximal fold
  • Presence of dermatophytoma (defined as demarcated and localised thick masses (= 3 mm) of fungal hyphae and necrotic keratin between the nail plate and nail bed) on the target nail
  • Other conditions than DSO known to cause abnormal nail appearance
  • Topical antifungal treatment of the nails within 1 month before PDT
  • Systemic use of antifungal treatment within 3 months before PDT
  • Patients who are unwilling to provide nail clippings
  • Patients who have been previously reported to be allergic against 5-aminolevulinic acid or other ingredients of PD P 506 A
  • Diagnosis of porphyria
  • Diagnosis of polyneuropathy
  • Dementia or psychic condition that might interfere with the ability to understand the study and thus give written informed consent
  • Simultaneous participation in another clinical study or participation in another clinical study in the 30 days directly preceding treatment

研究者

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