E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Eosinophilic fasciitis (EF) is a skin disorder involving the deep fascia, resulting in pain and swelling of extremities, cutaneous induration and joint contractures. Most patients require therapy. No controlled trials have been reported. we treated EF patients with intramuscular Methotrexate (MTX); 1 mg/kg weekly. In general, the results were not satisfactory and side-effects frequent. With high dose intravenous MTX; 4 mg/kg every four weeks, we expect a better effect with less side effects. |
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MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The min objective of this study is to evaluate the effect of high dose MTX on skin induration in patients with eosinophilic fasciitis. |
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E.2.2 | Secondary objectives of the trial |
Secondary objectives are to study the effect of this treatment on joint mobility, peripheral blood eosinophilia, functional ability, and pulmonary function. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients of 18 years or older with a by clinical judgement of an expert defined eosinophilic fasciitis and a skin-fascia-muscle biopsy compatible with eosinophilic fasciitis and: either the presence of a modified skin score according to Zachariae 10 of 8 or higher (0-18) or the presence of severe contractures due to EF lesions Treatment-naïve or treatment-resistant patients. Concurrent treatment with low dosage of prednisone (<15 mg/day), NSAID’s or analgesics is permitted. |
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E.4 | Principal exclusion criteria |
Age < 18 yrs Contraindications to MTX: AST/ALT level > 2 times upper limit of normal, WBC count < 3.5 x 109/l or platelet count < 150 x 109/l, serum creatinine > 130 micromol/l or clearance < 50 ml/min, confirmed by two repeated tests within one month Chronic liver disease, insulin dependant diabetes mellitus, alcohol abuse Restrictive pulmonary disease (total lung capacity or vital capacity < 40% of predicted) or interstitial lung disease (KCO < 60% of predicted) Pregnancy or child bearing potential without adequate contraception The presence of any serious co-morbidity or malignancy Use of other anti-folate drugs than MTX.
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E.5 End points |
E.5.1 | Primary end point(s) |
Score of involved skin with a modified skin score according to Zachariae and assessed with a durometer. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | Information not present in EudraCT |
E.8.1.2 | Open | Information not present in EudraCT |
E.8.1.3 | Single blind | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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After 6 months involving 6 intravenous administrations of Methotrexate, the patients are evaluated for another 6 months according to protocol. The study ends after one year follow-up |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 12 |
E.8.9.1 | In the Member State concerned days | 65 |