Flag of the European Union EU Clinical Trials Register Help

Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   43845   clinical trials with a EudraCT protocol, of which   7282   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 on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Print Download

    Summary
    EudraCT Number:2015-003786-28
    Sponsor's Protocol Code Number:PERC2015
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2015-10-05
    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 ConcernedNetherlands - Competent Authority
    A.2EudraCT number2015-003786-28
    A.3Full title of the trial
    Pulmonary NTM disease: A regimen of ethambutol and azithromycin with as adjunctive rifampicin vs clofazimine.
    Pulmonale infectie met non tuberculeuze mycobacteriën: Een regime bestaande uit ethambutol en azitromycin met additioneel rifampicin of clofazimine
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Research to assess effectiveness of treatment of pumonary infections with M.avium complex
    Onderzoek naar effectiviteit van behandeling van longinfecties met M.avium complex
    A.3.2Name or abbreviated title of the trial where available
    PERC
    PERC
    A.4.1Sponsor's protocol code numberPERC2015
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorRadboudumc
    B.1.3.4CountryNetherlands
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportRadboudumc
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationRadboudumc
    B.5.2Functional name of contact pointUCCZ Dekkerswald
    B.5.3 Address:
    B.5.3.1Street AddressNijmeegsebaan 31
    B.5.3.2Town/ city Groesbeek
    B.5.3.3Post code6561 KE
    B.5.3.4CountryNetherlands
    B.5.4Telephone number0031243619293
    B.5.5Fax number0031243610324
    B.5.6E-mailwouter.hoefsloot@radboudumc.nl
    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 Yes
    D.2.1.1.1Trade name Lamprene
    D.2.1.1.2Name of the Marketing Authorisation holderNovartis Pharma B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleComparator
    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 Yes
    D.2.1.1.1Trade name Rifadin
    D.2.1.1.2Name of the Marketing Authorisation holderMedcor Pharmaceuticals B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameRifampicin
    D.3.2Product code RVG 116777//08702
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNRIFAMPICIN
    D.3.9.1CAS number 13292-46-1
    D.3.9.4EV Substance CodeSUB10309MIG
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleComparator
    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 Yes
    D.2.1.1.1Trade name Myambutol
    D.2.1.1.2Name of the Marketing Authorisation holderEuro Registratie Collectief B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameethambutol
    D.3.2Product code RVG 117584//06445
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNETHAMBUTOL
    D.3.9.1CAS number 74-55-5
    D.3.9.4EV Substance CodeSUB07271MIG
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleComparator
    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 Yes
    D.2.1.1.1Trade name Azitromycine Teva
    D.2.1.1.2Name of the Marketing Authorisation holderRVG 28934
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameAzitromycine
    D.3.2Product code RVG 28934
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAZITHROMYCIN DIHYDRATE
    D.3.9.3Other descriptive nameAzithromycin
    D.3.9.4EV Substance CodeSUB16399MIG
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    D.IMP: 5
    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 Yes
    D.2.1.1.1Trade name Azitromycine Teva
    D.2.1.1.2Name of the Marketing Authorisation holderRVG 28934
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameAzitromycine
    D.3.2Product code RVG 28934
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNAZITHROMYCIN DIHYDRATE
    D.3.9.3Other descriptive nameAzithromycin
    D.3.9.4EV Substance CodeSUB16399MIG
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    D.IMP: 6
    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 Yes
    D.2.1.1.1Trade name Myambutol
    D.2.1.1.2Name of the Marketing Authorisation holderEuro Registratie Collectief B.V.
    D.2.1.2Country which granted the Marketing AuthorisationNetherlands
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameethambutol
    D.3.2Product code RVG 117584//06445
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNETHAMBUTOL
    D.3.9.1CAS number 74-55-5
    D.3.9.4EV Substance CodeSUB07271MIG
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    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 No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    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 No
    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 No
    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
    Fibrocavitary pulmonary disease caused by M.avium complex
    Fibrocavitaire pulmonale infectie met M.avium complex
    E.1.1.1Medical condition in easily understood language
    Pulmonary infection with M.avium complex
    Longinfectie met M.avium complex
    E.1.1.2Therapeutic area Diseases [C] - Respiratory Tract Diseases [C08]
    MedDRA Classification
    E.1.3Condition being studied is a rare disease Yes
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To determine the efficacy of two different recommended treatment regimens for MAC-PD (rifampicin-ethambutol-azithromycin vs clofazimine-ethambutol-azithromycin), as measured by the percentage of patients that has converted to negative cultures after 6 months of treatment in each arm.
    De effectiviteit bepalen van de aanbevolen behandelregimes voor pulmonale infecties met MAC (rifampicine-ethambutol-azitromycine vs clofazimine-ethambutol-azitromycine). Als maat voor effectiviteit is gekozen voor het percentage patienten dat is geconverteerd naar negatieve kweken na 6 maanden behandeling
    E.2.2Secondary objectives of the trial
    1) Percentage of patients showing sputum culture conversion at 1, 2 and 4 months (which treatment arm shows the fastest conversion).
    2) The differences in radiological outcomes.
    3 The tolerability of the study drugs, measured by the percentage of patients with adverse events and the percentage of patients that deviate from protocol.
    4) Differences in patient-reported health status after 6 months of treatment (St. George’s Respiratory Questionnaire (SGRQ)
    5) The difference in lung function parameters: FEV1 (L), FVC (L), IC (L), FRC (L), TLC (L), 6 minute walking distance (6MWD).
    6) To describe the pharmacokinetics of rifampicin, clofazimine, ethambutol and azithromycin.
    7) To correlate the pharmacokinetics of the individual drugs to adverse events
    8) To correlate pharmacokinetics to pharmacodynamics ( culture conversion) after 1,2,4,6 months of treatment.
    1)Het percentage patienten waarbij sputumkweekconversie is opgetreden na 1,2, en 4 maanden in beide armen
    2) Het verschil in radiologische uitkomsten tussen de twee armen.
    3) De tolerantie van de studiemedicatie, gemeten als het percentage patienten met bijwerkingen en het percentage patienten dat moet afwijken van het protocol ten gevolge van bijwerkingen.
    4) Het verschil in door de patient gerapporteerde gezondheid na 6 maanden behandeling tussen beide regimes. (St. George’s Respiratory Questionnaire (SGRQ)
    5) Het verschil in longfunctieparameters: FEV1 (L), FVC (L), IC (L), FRC (L), TLC (L), 6 minute walking distance (6MWD).
    6) Beschrijving van de pharmacokinetiek van rifampicin, clofazimine, ethambutol and azithromycin in beide studiearmen.
    7) Het correleren van de pharmacokinetiek aan bijwerkingen
    8) Het correleren van de pharmacokinetiek aan de pharmacodynemiek (sputum kweek conversie) na 1,2,4,6 maanden behandeling.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    - ATS diagnostic criteria for fibro-cavitary MAC-PD met, i.e. symptomatic, fibro-cavitary lesions seen on X-ray or (HR)CT scan of the lungs and ≥2 positive cultures of the same M. avium complex species (Griffith et al., 2007).
    - At least one of the positive cultures must be done in the last 4 months before inclusion.
    - Age > 18 years.
    - Signed and dated patient informed consent.
    - Patients can be included in spite of previous treatment if treatment was conform ATS-guidelines and they did not receive any treatment in the last 2 months.
    - Voldaan aan ATS criteria voor fibrocavitaire pulmonale infectie met MAC; te weten symptomen, fibro-cavitaire laesies op een X-thorax of een (HR)CT van de longen en tenminste 2 positieve kweken voor een M.avium complex stam (Griffith et al., 2007).
    - Tenminste 1 positieve kweek is gedaan in de laatste 2 maanden voorafgaand aan inclusie.
    - Leeftijd > 18 jaar.
    - Informed consent inclusief handtekening en datum.
    - Patienten kunnen geincludeerd worden ondanks dat ze al eerder therapie hebben ontvangen voor M.avium complex, mits deze behandeling conform ATS richlijn was en ze de afgelopen 2 maanden geen therapie hebben gehad.
    E.4Principal exclusion criteria
    - Extensive cavitary MAC-PD defined as cavitary lesions in two or more lobes with the smallest cavity having a diameter >3 centimetre, measured from Computed Tomography (CT) images or when physician deems it favourable to treat the patient with additional amikacine
    - Macrolide-resistant MAC strain isolated at the time of diagnosis.
    - A relevant medical history or current condition that might interfere with drug absorption, distribution, metabolism or excretion.
    - Use of concomitant drugs that interfere with the pharmacokinetics of the study drugs.
    - HIV infected.
    - Diagnosed with cystic fibrosis.
    - Pregnant or breastfeeding or inadequate contraceptive measures (if applicable).
    - ALAT > 3 times the upper limit of normal.
    - ASAT > 3 times the upper limit of normal.
    - An abnormal serum creatinine level (defined as a level that is higher than the upper limit of normal).
    - Active pulmonary malignancy (primary or metastatic) or any other malignancy requiring chemotherapy or radiotherapy within 1 year before screening or anticipated during the study period.
    - Use of drugs for co-morbid conditions that have interactions with any of the drugs in the study and that cannot be safely exchanged for an alternative drug for which such interactions are not known to occur.
    - Active alcohol abuse.
    - Hypersensitivity to one of the study drugs.
    - Patients with previous failure of treatment for MAC-PD, defined as persistent culture positivity despite >6 months of guideline-recommended treatment.
    - Patients who need to stop treatment for more then 15 consecutive days

    -Uitgebreide cavitaire pulmonale infectie met MAC; gedefinieerd als cavitaire leasies in 2 of meer lobben waarbij de kleinste caviteit tenminste 3 cm is op een (HR)CT scan of wanneer de behandelend arts het nodig acht om de patient met additioneel amikacine te behandelen.
    - Macrolide-resistente stam bij diagnose
    - Een relevante voorgeschiedenis of een comorbiditeit die interfereert met absoprtie, distributie, metabolisme of excretie van de studiemedicatie.
    - Gebruik van andere medicatie die interfereren met de pharmacokinetiek van de studiemedicatie.
    - HIV infectie
    - Cystische fibrose
    - Zwangerschap, borstvoeding of inadequate anticonceptie (indien van toepassing)
    - ALAT > 3x de normale bovengrens.
    - ASAT > 3x de normale bovengrens.
    - Een abnormaal serum kreatinine (gedefinieerd als hoger dan de normale bovengrens)
    - Actieve pulmonale maligniteit (primair of metastase) of een andere maligniteit waarvoor chemotherapie of radiotherapie nodig is een jaar voorafgaand aan screening of tijdens de studieperiode
    - Het gebruik van medicatie voor een comorbiditeit waarbij interacties optreden met de studiemedicatie en die niet veilig kunnen worden omgezet in een alternatief geneesmiddel.
    - Actieve alcoholabuses.
    - Overgevoeligheid voor een van de studiegeneesmiddelen.
    - Patienten met in het verleden falen van de behandeling voor MAC-PD, gedefinieerd als persisterend positieve kweken na tenminste 6 maanden therapie conform ATS-richtlijn
    - Patienten die meer dan 15 dagen moeten stoppen met de medicatie



    E.5 End points
    E.5.1Primary end point(s)
    Sputum culture conversion after 6 months of treatment
    Sputum kweek conversie is opgetreden na 6 maanden behandeling.
    E.5.1.1Timepoint(s) of evaluation of this end point
    6 months
    6 maanden
    E.5.2Secondary end point(s)
    1. Sputum culture conversion at 1, 2 and 4 months (which treatment arm shows the fastest conversion).
    2. The differences in radiological outcome.
    3. The percentage of patients having adverse events related to study drugs and the percentage of patients that deviate from protocol.
    4. Differences in patient-reported health status after 6 months of treatment (St. George’s Respiratory Questionnaire (SGRQ)
    5. Difference in lung function parameters: FEV1 (L), FVC (L), IC (L), FRC (L), TLC (L), 6 minute walking distance (6MWD).
    6. Area under the time-concentration curve (AUC) and peak serum concentration (Cmax) at 1 month and 4 months for clofazimine, rifampicin, ethambutol and azithromycin.
    7. Correlation between pharmacokinetics and adverse events
    8. Correlation between pharmacokinetics and pharmacodynamics (culture conversion) after 1,2,4,6 months of treatment.

    1. Percentage patienten in elke arm waarbij sputum kweekconversie is opgetreden na 1,2 en 4 maanden
    2. Het verschil in radiologische uitkomsten.
    3. Het percentage patienten met bijwerkingen gerelateerd aan de studiemedicatie en het percentage patienten dat moet afwijkeng van het protocol in beide armen.
    4. Het verschil tussen beide regimes in door de patient gerapporteerde gezondheid na 6 maanden behandeling. (St. George’s Respiratory Questionnaire (SGRQ)
    5. Het verschil in longfunctieparameters: FEV1 (L), FVC (L), IC (L), FRC (L), TLC (L), 6 minute walking distance (6MWD).
    6. AUC en CMAX na 1 maand and 4 maanden voor clofazimine, rifampicine, ethambutol and azitromycine.
    7. Correlatie tussen pharmacokinetiek en bijwerkingen
    8 Correlatie tussen pharmacokinetiek en pharmacodynamiek (kweekomslag) na 1,2,4 en 6 maanden.
    E.5.2.1Timepoint(s) of evaluation of this end point
    1. 1,2 and 4 months
    2. 6 months
    3. 6 months
    4. 6 months
    5. 6 months
    6. 1 and 4 months
    7. 1,2,4, 6 months
    8. 1,2,4, 6 months
    1. 1,2 en 4 maanden
    2. 6 maanden
    3. 6 maanden
    4. 6 maanden
    5. 6 maanden
    6. 1 en 4 maanden
    7. 1,2,4, 6 maanden
    8. 1,2,4, 6 maanden
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety No
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    Tolerability
    Bijwerkingen/tolerantie
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    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 No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) Yes
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    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.8.5The trial involves multiple Member States No
    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 No
    E.8.7Trial 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
    For each individual patient the duration of the trial will be 6 months. The patient might need to continue treatment after the trial, this will be decided by their physician.

    If the DSMB deems it appropriate they might advise to stop the trial before included all patients; this might be due safety issues
    Voor elke individuele patient duurt de trial 6 maanden. Het is mogelijk dat de patient daarna de medicatie moet continueren, dit wordt beslist door de behandeld arts.

    Het kan zijn dat de DSMB adviseert om het onderzoek eerder te stoppen; dit kan zijn vanwege veiligheid
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    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) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 62
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 62
    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 No
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception No
    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 state123
    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)
    The physician will assess if continuation of medication is needed after the trial
    De behandelend arts zal beslissen of het continueren van medicatie nodig is na het beeindigen van de trial
    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 Decision2015-10-05
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2016-01-19
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
    P.Date of the global end of the trial2020-07-15
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Fri Apr 19 08:29:09 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA