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临床试验/EUCTR2017-002612-14-DE
EUCTR2017-002612-14-DE进行中(未招募)1 期

Preliminary efficacy and safety of Apremilast in the treatment of acne conglobata: A phase II, single centre, open label, proof of concept study for the treatment of acne conglobata with the PDE-4 inhibitor Apremilast (APACCO-Study)

Fraunhofer Gesellschaft for its Institute Fraunhofer Institute for Molecular Biology and Applied Ecology (IME)0 个研究点目标入组 16 人开始时间: 2019年2月15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)
发起方
入组人数
16

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

  • Main inclusion criteria
  • Diagnosis of acne conglobata for a minimum of 6 months
  • Active condition of acne conglobata
  • No clinical significant or severe abnormality of skin (e.g. scars, other severe skin disease) based on medical/medication history or physical examination as determined by the treating physician
  • Number of abscesses = 2
  • Minimum IGA of 2 (5-point scale) of severity of acne conglobata
  • Written informed consent obtained from the patients prior to the initiation of any protocol-required procedures
  • Compliance to study procedures and study protocol
  • Age 18 – 65 years
  • Main inclusion criteria related to prior treatments:
  • patients who do not tolerate or no longer tolerate therapies or for whom the following treatment options are contraindicated:
  • oTopical retinoid therapy
  • oIsotretionin and/or acitretin as standard therapy
  • oTopical treatment with antibiotics, glucocorticoids, retinoids, Vit-D-analogue, calcineurin inhibitors
  • osystemic antibiotics, systemic glucocorticoids
  • osystemic retinoids
  • 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 16
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • Main exclusion criteria
  • Previous use of Apremilast, or any other PDE-4 inhibitor.
  • Exclusion criteria related to IMP
  • According to SmPC
  • Known hypersensitivity to any component of the IMP
  • Current use of strong CYP3A4 enzyme inducers (e.g., rifampicin, phenobarbital, carbamazepine, phenytoin, and St. John’s Wort)
  • Exclusion criteria related to general health
  • Active dermatologic conditions which may confound the diagnosis of acne conglobata or would interfere with the assessment of treatment (e.g., acne inversa, atopic dermatitis, seborrheic dermatitis, ichtyosis, and psoriasis)
  • History of clinically significant infection within the last 4 weeks before screening, which, in the opinion of the treating physician, may compromise the safety of the patient
  • Presentation of special type of acne, including but not limited to:
  • oMedication related acne (e.g., steroid abuse)
  • oAcne with facial edema
  • oRecalcitrant acne
  • oAcne cosmetic, pomade acne
  • oAcne mechanica
  • History of any kind of cancer or carcinoma in situ within the last 5 years before screening
  • History of chronic alcohol/drug abuse within the last 12 months before screening
  • Pregnant or breastfeeding women
  • Females of childbearing potential not willing to use effective contraception (defined as PEARL index <1 - e.g. hormonal contraceptive containing estrogen and progesterone, or progesterone only, applied orally, intravaginal, transdermal or to be injected, IUD) for the duration of the study, strict abstinence, or partner had a vasectomy
  • Severe kidney insufficiency (GFR < 30 ml/min)
  • Any severe disease, which, in the opinion of the treating physician, may interfere or worsen the acne conglobata or could become a safety problem for patients
  • History of or current Hepatitis-B, Hepatitis-C or HIV infection
  • Any active medication which suppresses the immune system, including disease modifying anti-rheumatic drugs (DMARDs)
  • Current participation in another investigational clinical trial or participation in another investigational clinical trial within 30 days prior to screening
  • Major surgery within the last 4 weeks before screening
  • Subject susceptible to take a local corticosteroid treatment (class I – III) during the study except inhaled or topic when needed to treat a condition outside the treatment area (head, neck, upper trunk)
  • Exclusion criteria related to prior treatments:
  • Washout times for previous therapy for acne conglobata before screening:
  • o1 week for any topical treatment (e.g., antibiotics, glucocorticoids, retinoids, Vit-D-analogue, calcineurin inhibitors)
  • o4 weeks for any systemic antibiotics, systemic glucocorticoids or UV-therapy
  • o12 weeks for any systemic retinoids or any investigational drug
  • oPatients who take any kind of contraceptive therapy (eg. estrogene, gestagene) with known positive effect on acne must be on stable dosage for a minimum of 6 month
  • Exclusion criteria related to formal aspects:
  • Underage or incapable patients
  • Patients who are legally institutionalized

研究者

发起方
Fraunhofer Gesellschaft for its Institute Fraunhofer Institute for Molecular Biology and Applied Ecology (IME)

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