Ignite Creation Date:
2025-12-25 @ 12:39 AM
Ignite Modification Date:
2025-12-25 @ 10:49 PM
Study NCT ID:
NCT01450267
Status:
UNKNOWN
Last Update Posted:
2011-10-13
First Post:
2011-09-30
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Inhaled Glutathione (GSH) Versus Placebo in Cystic Fibrosis
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'submissionInfos': [{'resetDate': '2016-06-16', 'releaseDate': '2016-05-11'}, {'resetDate': '2016-10-27', 'releaseDate': '2016-09-11'}], 'estimatedResultsFirstSubmitDate': '2016-05-11'}}, 'conditionBrowseModule': {'meshes': [{'id': 'D003550', 'term': 'Cystic Fibrosis'}], 'ancestors': [{'id': 'D010182', 'term': 'Pancreatic Diseases'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D030342', 'term': 'Genetic Diseases, Inborn'}, {'id': 'D009358', 'term': 'Congenital, Hereditary, and Neonatal Diseases and Abnormalities'}, {'id': 'D007232', 'term': 'Infant, Newborn, Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['PARTICIPANT']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 150}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2010-06'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2011-10', 'completionDateStruct': {'date': '2012-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2011-10-12', 'studyFirstSubmitDate': '2011-09-30', 'studyFirstSubmitQcDate': '2011-10-09', 'lastUpdatePostDateStruct': {'date': '2011-10-13', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2011-10-12', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2012-05', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Forced expiratory volume in one second (FEV1) percent', 'timeFrame': '12 months', 'description': 'Increase of at least 15% of the percent of forced expiratory volume in one second (FEV1) after GSH therapy compared to placebo'}], 'secondaryOutcomes': [{'measure': 'Small airway function', 'timeFrame': '12 months', 'description': 'It will be assessed by the flow volume curve and it will bealso evaluated after 1,3,6,and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Exercise Capacity', 'timeFrame': '12 months', 'description': 'It will be measured by the six minutes walking test and it will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'BMI', 'timeFrame': '12 months', 'description': 'It will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Dyspnoea', 'timeFrame': '12 months', 'description': 'It will be assessed through the Modified Medical Research Council (MMRC) dyspnoea scale and it will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Cough', 'timeFrame': '12 months', 'description': 'It will be assessed by the Chronic Cough Impact Questionnaire (CCIQ)and it will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Quality of life', 'timeFrame': '12 months', 'description': 'It will be assessed according to Cystic Fibrosis Quality of Life Questionnaire (CFQoL) (not for children 6-13 years old)and it will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Pulmonary exacerbations', 'timeFrame': '12 months', 'description': 'It will be assessed evaluating the hospital admissions and antibiotic administrations. It will be also evaluated after 1,3,6, and 9 months from the beginning of the treatments and after 1, 3, and 6 months from the end of the treatments'}, {'measure': 'Markers of oxidative stress (H2O2)in serum and in exhaled breath condensate (EBC)', 'timeFrame': '12 months', 'description': 'It will be measured at baseline, in the middle and at the end of the study'}, {'measure': 'Epithelial inflammatory markers on brushed nasal epithelial cells', 'timeFrame': '12 months', 'description': 'Epithelial tyrosine phosphorylation, p38-MAPK phosphorylation, TNF alfa release will be evaluated at baseline, in the middle and at the end of the study'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Cystic Fibrosis', 'Glutathione'], 'conditions': ['Cystic Fibrosis']}, 'referencesModule': {'references': [{'pmid': '14726422', 'type': 'BACKGROUND', 'citation': 'Griese M, Ramakers J, Krasselt A, Starosta V, Van Koningsbruggen S, Fischer R, Ratjen F, Mullinger B, Huber RM, Maier K, Rietschel E, Scheuch G. Improvement of alveolar glutathione and lung function but not oxidative state in cystic fibrosis. Am J Respir Crit Care Med. 2004 Apr 1;169(7):822-8. doi: 10.1164/rccm.200308-1104OC. Epub 2004 Jan 15.'}, {'pmid': '15653998', 'type': 'BACKGROUND', 'citation': 'Bishop C, Hudson VM, Hilton SC, Wilde C. A pilot study of the effect of inhaled buffered reduced glutathione on the clinical status of patients with cystic fibrosis. Chest. 2005 Jan;127(1):308-17. doi: 10.1378/chest.127.1.308.'}, {'pmid': '15994249', 'type': 'BACKGROUND', 'citation': 'Raia V, Maiuri L, Ciacci C, Ricciardelli I, Vacca L, Auricchio S, Cimmino M, Cavaliere M, Nardone M, Cesaro A, Malcolm J, Quaratino S, Londei M. Inhibition of p38 mitogen activated protein kinase controls airway inflammation in cystic fibrosis. Thorax. 2005 Sep;60(9):773-80. doi: 10.1136/thx.2005.042564. Epub 2005 Jun 30.'}, {'pmid': '25458463', 'type': 'DERIVED', 'citation': 'Calabrese C, Tosco A, Abete P, Carnovale V, Basile C, Magliocca A, Quattrucci S, De Sanctis S, Alatri F, Mazzarella G, De Pietro L, Turino C, Melillo E, Buonpensiero P, Di Pasqua A, Raia V. Randomized, single blind, controlled trial of inhaled glutathione vs placebo in patients with cystic fibrosis. J Cyst Fibros. 2015 Mar;14(2):203-10. doi: 10.1016/j.jcf.2014.09.014. Epub 2014 Nov 4.'}]}, 'descriptionModule': {'briefSummary': 'Cystic fibrosis (CF) is the most common inherited disease among the Caucasian population with considerable morbidity and reduced life expectancy.\n\nExcessive oxidants released by activated inflammatory cells and persisting infections are considered the main mechanism of damage of respiratory epithelium in CF.Glutathione (GSH) represents the first-line defence of the lung against oxidative stress-induced cell injury; however, a depletion of its levels has been observed in the airways of patients affected by CF. In vitro studies have showed that CFTR protein plays a pivotal role in transmembrane glutathione transport. Therapeutic approaches with inhaled GSH could improve the reduced lung antioxidant capacity in order to counterbalance the oxidant stress linked to the chronic airway inflammation and bacterial infection.\n\nPrimary objective of the study is to investigate whether a 12 months treatment with inhaled GSH can improve airway obstruction in CF patients. Secondary objectives include the effects of GSH therapy on exercise capacity, body mass index (BMI), respiratory symptoms, quality of life, frequency of pulmonary exacerbations, hospital admissions, and antibiotic administration. Moreover the study will evaluate the effect of GSH therapy on markers of oxidative stress in exhaled breath condensate (EBC) and in serum, and on inflammatory markers on brushed nasal epithelial cells.', 'detailedDescription': '150 eligible patients will be enrolled on the basis of inclusion criteria. Patients will be divided in two groups: 1) Group 1 age between 6 and 18 years; 2) Group 2 older than 18 years. Patients will be randomly assigned to the treatment or placebo arm.Patients randomized in the GSH arm will receive a dosage of 10 mg/kg bid over a 12 months period.\n\nClinical visits will take place at the beginning (visit 0, enrolment visit) and after one month (visit 1), three months (visit 2), six months (visit 3) nine months (visit 4), and twelve months (visit 5, end of treatments).\n\nFollow-up clinical visits will take place one month (visit 6), three months (visit 7), six months (visit 8) after the end of treatments.\n\nAt visit 0, all eligible patients will inhale GSH (10 mg/Kg) and a dynamic spirometry will be performed before, 10 and 60 minutes after inhalation. Patients showing a decrease in FEV1 greater than 15% after GSH inhalation will be excluded from the study.\n\nAt visit 0 and at each following visits (visit 1, 2, 3, 4, 5, 6, 7 and 8) will be performed and evaluated:\n\n* Physical examination, measurement of vital signs, body temperature,BMI,and Spirometry;\n* 6 minute walking test;\n* MMRC dyspnoea scale;\n* Chronic cough impact questionnaire;\n* Cystic Fibrosis Quality of Life Questionnaire;\n* Number of pulmonary exacerbations;\n* Number and duration of hospital admissions for pulmonary exacerbations;\n* Number, duration and route of administration of antibiotics;\n* Blood sampling for haematological and biochemical analysis;\n* Brushing of nasal epithelial cell, exhaled breath condensate with evaluation of markers of oxidative stress (H2O2), and blood sample for the measurement of markers of oxidative stress in serum will be performed in a subgroup of patients at visits 0, 3, and 5.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT'], 'maximumAge': '45 Years', 'minimumAge': '6 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* a confirmed diagnosis of cystic fibrosis documented by sweat chloride test over 60 mmol/L and/or genotype analysis;\n* male and female aged older than 6 years;\n* stable clinical condition;\n* written informed consent.\n\nExclusion Criteria:\n\n* pregnancy and fertile women taking oral contraceptives;\n* cigarette smoking;\n* positive culture for Burkholderia Cepacia;\n* history of haemoptysis or pneumothorax;\n* FEV1\\<= 40% of the predicted value;\n* hyperresponsiveness to GSH inhalation test.'}, 'identificationModule': {'nctId': 'NCT01450267', 'briefTitle': 'Inhaled Glutathione (GSH) Versus Placebo in Cystic Fibrosis', 'organization': {'class': 'OTHER', 'fullName': 'University of Campania Luigi Vanvitelli'}, 'officialTitle': 'Randomized, Single Blind, Controlled Trial of Inhaled Glutathione Versus Placebo in Patients With Cystic Fibrosis', 'orgStudyIdInfo': {'id': 'FARM7K7XZB'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'PLACEBO_COMPARATOR', 'label': 'Physiological solution', 'interventionNames': ['Drug: Physiological solution']}, {'type': 'EXPERIMENTAL', 'label': 'Reduced Inhaled Glutathione', 'interventionNames': ['Drug: Inhaled Reduced Glutathione']}], 'interventions': [{'name': 'Inhaled Reduced Glutathione', 'type': 'DRUG', 'otherNames': ['GSH'], 'description': '10 mg/kg, twice daily, 12 months', 'armGroupLabels': ['Reduced Inhaled Glutathione']}, {'name': 'Physiological solution', 'type': 'DRUG', 'otherNames': ['0,9% sodium chloride sterile solution,'], 'description': '0,13 ml/kg body weight, twice daily, 12 months', 'armGroupLabels': ['Physiological solution']}]}, 'contactsLocationsModule': {'locations': [{'city': 'Naples', 'status': 'RECRUITING', 'country': 'Italy', 'contacts': [{'name': 'Valeria Raia, Prof', 'role': 'CONTACT', 'email': 'raia@unina.it'}, {'name': 'Vincenzo Carnovale, Dr', 'role': 'CONTACT', 'email': 'carnovale@unina.it'}, {'name': 'Cecilia Calabrese, Dr', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Ospedale Monaldi, Azienda Ospedaliera Universitaria Federico II', 'geoPoint': {'lat': 40.85216, 'lon': 14.26811}}], 'centralContacts': [{'name': 'CECILIA CALABRESE, DR', 'role': 'CONTACT', 'email': 'cecilia.calabrese@unina2.it', 'phone': '00390817062365'}, {'name': 'LIVIA DE PIETRO, DR', 'role': 'CONTACT', 'email': 'depietro.livia@libero.it', 'phone': '00390817062542'}], 'overallOfficials': [{'name': 'Serafino A Marsico, PROF', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University of Campania Luigi Vanvitelli'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Serafino A. Marsico', 'class': 'OTHER'}, 'collaborators': [{'name': 'Federico II University', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR_INVESTIGATOR', 'investigatorTitle': 'Professor of Respiratory Diseases', 'investigatorFullName': 'Serafino A. Marsico', 'investigatorAffiliation': 'University of Campania Luigi Vanvitelli'}}}, 'annotationSection': {'annotationModule': {'unpostedAnnotation': {'unpostedEvents': [{'date': '2016-05-11', 'type': 'RELEASE'}, {'date': '2016-06-16', 'type': 'RESET'}, {'date': '2016-09-11', 'type': 'RELEASE'}, {'date': '2016-10-27', 'type': 'RESET'}], 'unpostedResponsibleParty': 'Serafino A. Marsico, Professor of Respiratory Diseases, University of Campania Luigi Vanvitelli'}}}}