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临床试验/EUCTR2007-000418-35-DE
EUCTR2007-000418-35-DE进行中(未招募)不适用

A double-blind, randomised, parallel group, placebo-controlled dose finding Phase II study to compare the efficacy and safety of topically applied Avugane™ of different concentrations in subjects with mild to moderate acne vulgaris

TopoTarget A/S0 个研究点目标入组 72 人开始时间: 2007年5月9日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
72

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

  • 1. Clinically confirmed diagnosis of facial acne papulopustulosa or acne
  • papulopustulosa et comedonica with a mild to moderate intensity (grade 2 to 8
  • according to the revised Leeds Scale of Acne Grading13) and with at least 12
  • inflammatory lesions
  • 2. Patients aged between 18 and 40
  • 3. A general good health condition as confirmed by a physical examination and by
  • medical history
  • 4. Female Subjects of childbearing potential with a negative pregnancy test at the
  • screening visit and must practice a highly effective method of contraception (implant,
  • injectable, combined oral contraceptive, IUD, strict sexual abstinence or
  • vasectomised partner) during the study (including the 4 weeks after end of
  • treatment) combined with a barrier method (e.g. diaphragm or condom)
  • 5. Acceptance of oil-free skin care products
  • 6. Acceptance to abstain from any other systemic or topical acne treatment during trial
  • 7. Acceptance to abstain from sun bathing and the solarium
  • 8. Signed 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
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Diagnosis of any acneiform diseases like exogenous acne, drug induced acne,
  • cosmetic induced acne
  • 2. Localisation of acne that requires treatment predominantly on the chest and/or the
  • 3. Patients with a personal or family history of cutaneous epithelioma
  • 4. Nursing women
  • 5. History or presence of disorders commonly accepted as contraindications to the
  • treatment with 2-propylpentanoic acid (2-PPA):
  • A.Evidence in the subject's and family medical history of liver diseases or apparent
  • severe functional disorders of liver and pancreas
  • B.Functional disorders of liver with fatal outcome during valproic acid (2-PPA)
  • therapy in siblings.
  • C.Hepatic porphyria
  • D.Present liver disease (bilirubin should be below UNL 22µmol/L, ALT below UNL of
  • 60 IU/L, or AST below UNL of 45 U/L)
  • E.Presence of pancreatic dysfunction (p-alpha-amylase below UNL 300 IU/L)
  • F.Decreased renal function (serum creatinine below UNL of 133 µmol/L in men, 115
  • µmol/L in women)
  • G.Haematologic disorder like bleeding disorder or coagulation abnormalities (partial
  • thromboplastin time (PTT) > 1.5 x UNL), bone marrow disorders
  • H.Porphyria, metabolic diseases (especially congenital enzymopathy), systemic
  • lupus erythematosus or hypoproteinaemia
  • I.Hypertension (BP above 140/90)
  • 6. Other skin conditions that might interfere with acne diagnosis and/or evaluation
  • (such as facial psoriasis, seborrheic dermatitis, perioral dermatitis and
  • papulo-pustular rosacea)
  • 7. History of hypersensitivity to valproic acid (2-PPA) or any other ingredient in the test
  • drug or in the placebo
  • 8. Treatment with any systemic acne drug within the last 3 months prior to the day 1
  • assessment and within 6 months for systemic retinoids
  • 9. Treatment with any other topical acne drug within the last 14 days prior to the day
  • 1 assessment
  • 10. Presence of a significant uncontrolled cardiovascular, neurologic, malignant,
  • psychiatric, respiratory or hypertensive disease
  • 11. Recent history of alcohol or any other substance abuse
  • 12. Treatment with any experimental drug within 30 days prior to the day 1
  • 13. Inability to comply with the study protocol

研究者

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