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    Summary
    EudraCT Number:2005-003662-41
    Sponsor's Protocol Code Number:MW-2004-11-02
    National Competent Authority:Portugal - INFARMED
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2006-01-03
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedPortugal - INFARMED
    A.2EudraCT number2005-003662-41
    A.3Full title of the trial
    Enzymatic Debridement in Burns Patients (Children & Adults): A Comparison to Standard of Care (Protocol MW 2004-11-02)
    A.4.1Sponsor's protocol code numberMW-2004-11-02
    A.7Trial is part of a Paediatric Investigation Plan Information not present in EudraCT
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorMediWound Ltd
    B.1.3.4CountryIsrael
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing support
    B.4.2Country
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisation
    B.5.2Functional name of contact point
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Information not present in EudraCT
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community Yes
    D.2.5.1Orphan drug designation numberEU/3/02/107
    D.3 Description of the IMP
    D.3.1Product nameDebrase Gel Dressing
    D.3.2Product code Debrase Gel Dressing
    D.3.4Pharmaceutical form Gel
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    D.3.7Routes of administration for this IMPCutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeDebrase Powder
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeDebrase Powder
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeHydrating Gel Vehicle
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number20
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.9.2Current sponsor codeHydrating Gel Vehicle
    D.3.10 Strength
    D.3.10.1Concentration unit g gram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) Information not present in EudraCT
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product Information not present in EudraCT
    D.3.11.8Extractive medicinal product Information not present in EudraCT
    D.3.11.9Recombinant medicinal product Information not present in EudraCT
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product Yes
    D.3.11.13.1Other medicinal product typelyophilised purified mixture of proteolytic enzymes extracted from the stem of the pineapple plant
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Burn wounds defined as deep partial thickness or full thickness thermal burns.
    MedDRA Classification
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The objective of this study is to evaluate the safety and enzymatic debriding efficacy of Debrase Gel Dressing (DGD) in hospitalized patients with deep partial thickness and full thickness thermal burns of 5-30% TBSA, but with total burn wounds of no more than 30% TBSA and to compare DGD to standard of care (SOC).
    E.2.2Secondary objectives of the trial
    The purpose of this study is to identify the patient population that can best benefit from this new debriding agent and to provide evidence to confirm the clinical benefits of this agent.
    E.2.3Trial contains a sub-study Information not present in EudraCT
    E.3Principal inclusion criteria
    1. Males and females between 4 years to 55 years of age,
    2. Thermal burns caused by fire/flame, scalds or contact,
    3. Deep partial thickness (mixed deep dermal) and/or full thickness (3°) burn wounds ≥ 5% and ≤ 30% Total Body Surface Area (TBSA); all these wounds must receive study treatment,
    4. At least one wound of ≥ 2% TBSA deep partial thickness and/or full thickness burn,
    5. At least 50% of the deep partial thickness and/or full thickness burn wounds or burn wound area of the patient is intended for tangential excision as judged at hospital admission,
    6. Total burn wounds ≤ 30% TBSA,
    7. Hospital admission within 24 hours of the burn injury. Patients transferred from another hospital/clinic may be enrolled if the primary admission was within 24 hours of the burn injury and admission to the burn unit participating in the study was within 48 hours of the burn injury,
    8. Signed written informed consent.
    E.4Principal exclusion criteria
    1. Other severe cutaneous trauma at the same sites as the burns (i.e. blunt, avulsion or deep abrasion) or previous burn(s) at the same treatment site(s) or one or more burn wounds that do not meet study criteria,
    2. Deep partial thickness and/or full thickness facial burn wounds, > 0.5% TBSA; study treatment of facial burns is not allowed,
    3. Study treatment of perineal and/or genital burns,
    4. Circumferential anterior/posterior trunk full thickness fire/flame burns, > 15% TBSA, (Circumferential is defined as encircling ≥ 80% of the trunk circumference.)
    5. Pre-enrollment dressings other than: none, dry clean, moist clean, saline, Silver Sulphadiazine (SSD), or 3%-5% Sulfamylon,
    6. Pre-enrollment escharotomy,
    7. Heavily contaminated burns or pre-existing infections (Adults: WBC ≥ 20.0 cells/µL; Children aged 4-16: WBC ≥ 25.0 cells/µL),
    8. Signs that may indicate smoke inhalation,
    9. General condition of patient would contraindicate surgery,
    10. Prisoners,
    11. Pregnant women (positive pregnancy test) or nursing mothers,
    12. Poorly controlled diabetes mellitus (HbA1c>9%),
    13. Cardio-pulmonary disease (MI within 4 weeks prior to injury, pulmonary hypertension, COPD or pre-existing oxygen-dependent pulmonary diseases),
    14. Pre-existing diseases which interfere with circulation (PVD, edema, lymphedema, surgery to the regional lymph nodes, obesity, varicose veins),
    15. Immediate life threatening conditions (such as immuno-compromising diseases, life threatening trauma, severe pre-existing coagulation disorder, cardiovascular, liver or neoplastic disease),
    16. Chronic systemic steroid intake,
    17. History of allergy, atopic disease or known sensitivity to pineapples or papain,
    18. Suicide attempts,
    19. Participation in another investigational drug trial,
    20. Current alcohol or drug abuse.
    E.5 End points
    E.5.1Primary end point(s)
    The primary end point is % treated wound excised (tangential and/or minor excision), in first surgery. First surgery is defined as tangential and/or minor excision performed (1) as the initial debridement procedure in the surgical SOC group, or (2) as the first surgical debridement performed after initial debridement, in the DGD or non-surgical debridement (NSD) SOC groups.

    The secondary end points are:
    • Time to complete wound closure
    • % Treated wound autografted

    Additional data as listed below will be collected to assess the direct clinical benefit to be derived from DGD treatment.

    • % Eschar removed from the treated wound by debridement procedure as per randomization group,
    • Time to start of debridement from time of injury,
    • Time to complete debridement,
    • Blood loss (as measured by volume of blood transfused),
    • Need for surgical escharotomy,
    • Interstitial/compartment pressure in circumferential extremity wounds (limb wounds which encircle ≥ 80% of the limb circumference) prior to and following DGD or SOC treatments,
    • Time to hospital discharge,
    • General functional disability assessment, using a four point scale (none to severe),
    • Scarring assessments per wound, using a four point scale (none to severe).

    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis Information not present in EudraCT
    E.6.2Prophylaxis Information not present in EudraCT
    E.6.3Therapy Information not present in EudraCT
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Information not present in EudraCT
    E.6.7Pharmacodynamic Information not present in EudraCT
    E.6.8Bioequivalence Information not present in EudraCT
    E.6.9Dose response Information not present in EudraCT
    E.6.10Pharmacogenetic Information not present in EudraCT
    E.6.11Pharmacogenomic Information not present in EudraCT
    E.6.12Pharmacoeconomic Information not present in EudraCT
    E.6.13Others Information not present in EudraCT
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans Information not present in EudraCT
    E.7.1.2Bioequivalence study Information not present in EudraCT
    E.7.1.3Other Information not present in EudraCT
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind Information not present in EudraCT
    E.8.1.4Double blind Information not present in EudraCT
    E.8.1.5Parallel group Information not present in EudraCT
    E.8.1.6Cross over Information not present in EudraCT
    E.8.1.7Other Information not present in EudraCT
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Information not present in EudraCT
    E.8.2.2Placebo Information not present in EudraCT
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    Standard of Care - Surgical & Non surgical debridement
    E.8.3 The trial involves single site in the Member State concerned Information not present in EudraCT
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.5The trial involves multiple Member States Yes
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    E.8.7Trial has a data monitoring committee Information not present in EudraCT
    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
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years
    E.8.9.1In the Member State concerned months15
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial months15
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) Yes
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.2Adults (18-64 years) Yes
    F.1.3Elderly (>=65 years) No
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Information not present in EudraCT
    F.3.3.1Women of childbearing potential not using contraception For clinical trials recorded in the database before the 10th March 2011 this question read: "Women of childbearing potential" and did not include the words "not using contraception". An answer of yes could have included women of child bearing potential whether or not they would be using contraception. The answer should therefore be understood in that context. This trial was recorded in the database on 2006-01-03. Yes
    F.3.3.2Women of child-bearing potential using contraception Information not present in EudraCT
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally Yes
    F.3.3.6.1Details of subjects incapable of giving consent
    children and adolescents
    F.3.3.7Others Information not present in EudraCT
    F.4 Planned number of subjects to be included
    F.4.1In the member state10
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 166
    F.4.2.2In the whole clinical trial 172
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2006-03-09
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2006-07-07
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2010-01-29
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