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The European Union Clinical Trials Register allows you to search for protocol and results information on:
  • interventional clinical trials that are conducted in the European Union (EU) and the European Economic Area (EEA);
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    The EU Clinical Trials Register currently displays   42330   clinical trials with a EudraCT protocol, of which   6971   are clinical trials conducted with subjects less than 18 years old.
    The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely in adults and that are not part of an agreed PIP are not public in the EU CTR (refer to European Guidance 2008/C 168/02   Art. 3 par. 2 and   Commission Guideline 2012/C 302/03,   Art. 5) .

    Clinical Trials marked as "Trial now transitioned" were transitioned to the Clinical Trial Regulation 536/2014 and can be further followed in the Clinical Trial Information System  
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
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    EudraCT Number:2007-002557-23
    Sponsor's Protocol Code Number:PR015-CLN-pro001
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2010-03-09
    Trial results
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    A. Protocol Information
    A.1Member State ConcernedSpain - AEMPS
    A.2EudraCT number2007-002557-23
    A.3Full title of the trial
    Estudio de fase I/II abierto con aumento de la dosis para investigar la seguridad y tolerabilidad de acadesina en pacientes con leucemia linfocítica crónica de células B
    A.4.1Sponsor's protocol code numberPR015-CLN-pro001
    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 SponsorProtherics Medicines Development Ltd
    B.1.3.4CountryUnited Kingdom
    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.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 No
    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/3/05/280
    D.3 Description of the IMP
    D.3.1Product nameAcadesine
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation Information not present in EudraCT
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAICA-Riboside
    D.3.9.1CAS number 2627-69-2
    D.3.9.3Other descriptive nameAcadesine
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    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. cell therapy medicinal product No
    D. therapy medical product No
    D. Engineered Product Information not present in EudraCT
    D. ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D. 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 No
    D.3.11.8Extractive medicinal product No
    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. medicinal product typeIMP is made by fermentation
    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
    pacientes con leucemia linfocítica crónica de células B
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 9.1
    E.1.2Level LLT
    E.1.2Classification code 10003892
    E.1.2Term B-cell chronic lymphocytic leukaemia/prolymphocytic leukaemia/small lymphocytic lymphoma
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To demonstrate the safety and tolerability of acadesine in patients with B-CLL.
    E.2.2Secondary objectives of the trial
    To determine the pharmacokinetics of acadesine and its metabolite, ZMP.
    To determine the optimal biological dose of acadesine in patients with B-CLL.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    • B-CLL patients with refractory or relapsed disease who have received either a fludarabine containing treatment regimen or an alkylating agent.
    • Diagnosis of B-CLL according to NCI Working Group Criteria.
    • Have an elevated B-cell count of ≥ 5000/mm3.
    • Have a T-cell count ≥ 200/mm3.
    • ECOG Performance Status < 2.
    • Have a life expectancy of at least 3 months.
    • Age > 18 years, of either gender.
    • Have given written informed consent, prior to any study related procedure not part of the patient’s normal medical care.
    E.4Principal exclusion criteria
    • Patients who, in the opinion of the Investigator, need immediate treatment with proven chemotherapy and/or immunotherapy, and/or transplantation.
    • Have B-CLL with central nervous system involvement.
    • Have participated in any other investigational drug study or have undergone an experimental therapeutic procedure considered to potentially interfere with the study in the 30 days preceding Day 1.
    • Have received chemotherapy or radiotherapy treatment in the 30 days preceding Day 1.
    • Require use of drugs or substances which inhibit platelet aggregation during the 30 days prior to Day 1 or during the study. These include: ADP receptor inhibitors (ticlopidine, clopidogrel), aspirin and other NSAIDs including COX inhibitors (except COX-2-selective inhibitors), dipyridamole, phosphodiesterase inhibitors (cilostazol), calcium channel blockers such as nifedipine, xanthines (eg theophylline, aminophylline) and substances containing caffeine. Glycoprotein IIB/IIIA inhibitors, including abciximab, eptifibatide and tirofiban, are also contraindicated.
    • Require oral or parenteral steroids with the exception of inhaled steroids or low-dose oral steroids (<10mg prednisolone per day or equivalent) for an indication other than B-CLL.
    • Have a serious medical or psychiatric condition that could, in the Investigator’s opinion, potentially interfere with their treatment and/or participation in the study.
    • Have uncontrolled diabetes mellitus that requires insulin treatment or is not controlled on oral therapy.
    • Have a history of gout.
    • Have a serious concomitant disease including:
    o Significant cardiac disease - New York Heart Association Classes III or IV or have suffered a myocardial infarction in the last 6 months.
    o Chronic pulmonary obstructive disease with hypoxemia.
    o Clinically active auto-immune disease.
    o Active infection such as tuberculosis, CMV (Cytomegalovirus).
    • Any secondary malignancy requiring active treatment (except hormonal therapy).
    • Have inadequate bone marrow reserve: neutrophils < 1.0 x 109/L, platelet count < 50 x 109/L (unsupported by transfusion), or coagulation abnormalities.
    • Have inadequate liver function: total bilirubin > 1.5 x upper limit of normal values (ULN), AST, ALT, or alkaline phosphatase > 2.5 x ULN.
    • Have inadequate renal function, defined by serum creatinine ≥ 1.5 x ULN, unless creatinine clearance is measured and found to be at least 90 mL/min.
    • Have serum uric acid levels outside the normal range.
    • Females of childbearing potential who are unwilling to employ adequate means of contraception (hormonal contraceptive, intrauterine device, diaphragm with spermicide or condom with spermicide) for the duration of the study and 30 days after the last acadesine administration.
    • Pregnant or lactating females.
    • Male patients who are not surgically sterile and who are unwilling to use a condom with spermicide for the duration of the study and for 3 months after the last acadesine administration.
    • Abuse of alcohol or other recreational drugs.
    • Known HIV or Hepatitis B (unless clearly due to vaccination) or C positive.
    • Known allergy to acadesine or any of its excipients.
    • Have undergone previous allogeneic stem cell transplant.
    • Transformation to Richter’s syndrome or other aggressive B-cell malignancy.
    E.5 End points
    E.5.1Primary end point(s)
    • Safety and tolerability: adverse events and serious adverse events (incidence, causality, severity), local tolerability, changes in laboratory values (including liver enzymes, blood glucose and uric acid) and vital signs. Adverse events will be assessed for their relationship to acadesine and classified for severity according to the NCI CTCAE v3.0.
    • Pharmacokinetics: pharmacokinetic profile of acadesine in plasma and its metabolite, ZMP, in whole blood.
    • Pharmacodynamics: the effects of acadesine on B-cell and T-cell counts in peripheral blood.
    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 Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    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) Yes
    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 Yes
    E. trial type description
    first administration to humans with B-CLL, acadesine has been used in humans for other indications
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) Information not present in EudraCT
    E.7.4Therapeutic use (Phase IV) Information not present in EudraCT
    E.8 Design of the trial
    E.8.1Controlled No
    E.8.1.1Randomised Information not present in EudraCT
    E.8.1.2Open Information not present in EudraCT
    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 Information not present in EudraCT
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned1
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA5
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.7Trial has a data monitoring committee Yes
    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
    For administrative and safety reporting purposes the end of the study will be defined as the date of the clinical database lock.

    The clinical database will be locked after information from the last patient's last study visit has been recorded to ensure all patient safety information is included in the database. The sponsor will ensure that the concerned CAs are notified of the end of trial within 90 days of the last visit of the last patient undergoing the trial.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years1
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero Information not present in EudraCT
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) Information not present in EudraCT
    F.1.1.3Newborns (0-27 days) Information not present in EudraCT
    F.1.1.4Infants and toddlers (28 days-23 months) Information not present in EudraCT
    F.1.1.5Children (2-11years) Information not present in EudraCT
    F.1.1.6Adolescents (12-17 years) Information not present in EudraCT
    F.1.2Adults (18-64 years) Yes
    F.1.3Elderly (>=65 years) Yes
    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 Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    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 No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state8
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 40
    F.4.2.2In the whole clinical trial 40
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    see protocol
    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 Decision2008-02-26
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2007-12-13
    P. End of Trial
    P.End of Trial StatusOngoing
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