Ignite Creation Date:
2025-12-24 @ 7:30 PM
Ignite Modification Date:
2025-12-28 @ 7:00 AM
Study NCT ID:
NCT00420303
Status:
COMPLETED
Last Update Posted:
2010-07-20
First Post:
2007-01-08
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Study Evaluating Etanercept for the Treatment of Refractory Heel Enthesitis in Spondylarthropathy
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D025242', 'term': 'Spondylarthropathies'}], 'ancestors': [{'id': 'D025241', 'term': 'Spondylarthritis'}, {'id': 'D013166', 'term': 'Spondylitis'}, {'id': 'D013122', 'term': 'Spinal Diseases'}, {'id': 'D001847', 'term': 'Bone Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D001168', 'term': 'Arthritis'}, {'id': 'D007592', 'term': 'Joint Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000068800', 'term': 'Etanercept'}], 'ancestors': [{'id': 'D007141', 'term': 'Immunoglobulin Fc Fragments'}, {'id': 'D007128', 'term': 'Immunoglobulin Fragments'}, {'id': 'D010446', 'term': 'Peptide Fragments'}, {'id': 'D010455', 'term': 'Peptides'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D007127', 'term': 'Immunoglobulin Constant Regions'}, {'id': 'D007136', 'term': 'Immunoglobulins'}, {'id': 'D007162', 'term': 'Immunoproteins'}, {'id': 'D001798', 'term': 'Blood Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D012712', 'term': 'Serum Globulins'}, {'id': 'D005916', 'term': 'Globulins'}, {'id': 'D018124', 'term': 'Receptors, Tumor Necrosis Factor'}, {'id': 'D018121', 'term': 'Receptors, Cytokine'}, {'id': 'D011971', 'term': 'Receptors, Immunologic'}, {'id': 'D011956', 'term': 'Receptors, Cell Surface'}, {'id': 'D008565', 'term': 'Membrane Proteins'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'clintrialresults@wyeth.com', 'title': 'U. S. Contact Center', 'organization': 'Wyeth'}, 'certainAgreement': {'otherDetails': 'The PIs agreed to allow the sponsor 60 days to review and require changes to presentations or publications but only to protect confidential information and intellectual property, and for the sponsor to file a patent application, as applicable. The PIs also agreed for data to be presented first as a joint, multi-center publication.', 'restrictionType': 'OTHER', 'piSponsorEmployee': False, 'restrictiveAgreement': True}}, 'adverseEventsModule': {'eventGroups': [{'id': 'EG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly', 'otherNumAtRisk': 12, 'otherNumAffected': 11, 'seriousNumAtRisk': 12, 'seriousNumAffected': 1}, {'id': 'EG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly', 'otherNumAtRisk': 12, 'otherNumAffected': 11, 'seriousNumAtRisk': 12, 'seriousNumAffected': 0}], 'otherEvents': [{'term': 'Chest pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Uveitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Eye disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Abdominal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Abdominal pain upper', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Dyspepsia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Asthenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 2}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Injection site hypersensitivity', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Injection site pruritus', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Injection site reaction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Malaise', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Bronchitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Cellulitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Influenza', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Nasopharyngitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Pharyngitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Rhinitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Tracheitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Arthropod bite', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Procedural headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Traumatic haematoma', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Alanine aminotransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Arthralgia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Anxiety', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Restlessness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Glycosuria', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Haematuria', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Dysmenorrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Chronic obstructive pulmonary disease', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Pharyngolaryngeal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Dermatitis allergic', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Eczema', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Rash', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Hypertension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Transaminases increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}], 'seriousEvents': [{'term': 'Cellulitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}, {'term': 'Pharyngolaryngeal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 12, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 12, 'numAffected': 0}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT'}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Normalized Net Incremental Area Under the Curve (AUC) for Patient Global Assessment of Disease Activity (PGA) Between Randomization and Week 12', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '12', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly'}, {'id': 'OG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly'}], 'classes': [{'categories': [{'measurements': [{'value': '-28.54', 'spread': '18.01', 'groupId': 'OG000'}, {'value': '-11.07', 'spread': '18.01', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.029', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Mean Difference (Final Values)', 'ciPctValue': '95', 'paramValue': '-17.47', 'ciLowerLimit': '-32.93', 'ciUpperLimit': '-2.01', 'groupDescription': 'Comparison of adjusted means', 'statisticalMethod': 'ANCOVA', 'nonInferiorityType': 'SUPERIORITY_OR_OTHER', 'statisticalComment': 'Treatment groups as fixed factors, baseline value as covariate', 'testedNonInferiority': False}], 'paramType': 'MEAN', 'timeFrame': '12 weeks', 'description': 'PGA was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad. The normalized net incremental area under the curve of the PGA is the area between the baseline and the PGA curve as a function of time (week 2, 4, 8, 12). AUC was computed using the linear trapezoidal method. All the areas above the baseline and under the curve are positive and all the area below the baseline and above the curve are negative. The net incremental AUC is the sum of these areas. This result is then divided by the study duration of the patients. (negative value = improvement).', 'unitOfMeasure': 'mm', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': 'All randomized patients who received at least 1 dose of test article. Last observation carried forward (LOCF)', 'anticipatedPostingDate': '2009-09'}, {'type': 'SECONDARY', 'title': 'Number of Patients Achieving a 50% Response on the Patient Global Assessment of Disease Activity', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '12', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly'}, {'id': 'OG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly'}], 'classes': [{'categories': [{'measurements': [{'value': '8', 'groupId': 'OG000'}, {'value': '2', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.02', 'groupIds': ['OG000', 'OG001'], 'paramType': 'Odds Ratio (OR)', 'ciPctValue': '95', 'paramValue': '10.0', 'ciLowerLimit': '1.44', 'ciUpperLimit': '69.26', 'statisticalMethod': 'Generalized estimating equations (GEE)', 'nonInferiorityType': 'SUPERIORITY_OR_OTHER', 'statisticalComment': 'Logit link, a binomial distribution and an auto-regressive correlation structure with treatment groups, visits and their interaction as fixed factors.', 'testedNonInferiority': False}], 'paramType': 'NUMBER', 'timeFrame': '12 weeks', 'description': 'A response is defined as at least a 50% improvement (decrease) from baseline in the patient global assessment of disease activity. The patient global assessment of disease activity was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad.', 'unitOfMeasure': 'patients', 'reportingStatus': 'POSTED', 'populationDescription': 'All randomized patients who received at least 1 dose of test article.', 'anticipatedPostingDate': '2009-09'}, {'type': 'PRIMARY', 'title': 'Change From Baseline in Patient Global Assessment of Disease Activity Score at Week 12', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '12', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly'}, {'id': 'OG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly'}], 'classes': [{'categories': [{'measurements': [{'value': '-37.59', 'spread': '22.04', 'groupId': 'OG000'}, {'value': '-11.58', 'spread': '22.04', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.007', 'groupIds': ['OG000', 'OG001'], 'statisticalMethod': 'ANCOVA', 'nonInferiorityType': 'SUPERIORITY_OR_OTHER', 'statisticalComment': 'Treatment groups, visits and their interaction as fixed factors, baseline value as a covariate and patients as a random factor.', 'testedNonInferiority': False}], 'paramType': 'MEAN', 'timeFrame': 'Baseline and 12 weeks', 'description': 'The patient global assessment of disease activity was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad. Change=12 week score minus baseline score. A negative score indicates an improvement in disease activity and a positive score indicates worsening.', 'unitOfMeasure': 'units on scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': 'All randomized patients who received at least 1 dose of test article.', 'anticipatedPostingDate': '2009-09'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly'}, {'id': 'FG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '12'}, {'groupId': 'FG001', 'numSubjects': '12'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '11'}, {'groupId': 'FG001', 'numSubjects': '8'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '1'}, {'groupId': 'FG001', 'numSubjects': '4'}]}], 'dropWithdraws': [{'type': 'Serious Adverse Event', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}, {'groupId': 'FG001', 'numSubjects': '0'}]}, {'type': 'Lack of Efficacy', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '3'}]}, {'type': 'Physician Decision', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '1'}]}]}], 'recruitmentDetails': 'Patients were recruited worldwide from February 2007 to June 2008.', 'preAssignmentDetails': 'Patients were screened up to 6 weeks.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'BG000'}, {'value': '12', 'groupId': 'BG001'}, {'value': '24', 'groupId': 'BG002'}]}], 'groups': [{'id': 'BG000', 'title': 'Etanercept', 'description': '50mg subcutaneously once weekly'}, {'id': 'BG001', 'title': 'Placebo', 'description': 'Subcutaneously once weekly'}, {'id': 'BG002', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age Continuous', 'classes': [{'categories': [{'measurements': [{'value': '34.5', 'spread': '12.4', 'groupId': 'BG000'}, {'value': '40.0', 'spread': '10.4', 'groupId': 'BG001'}, {'value': '37.3', 'spread': '11.5', 'groupId': 'BG002'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '5', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}]}, {'title': 'Male', 'measurements': [{'value': '7', 'groupId': 'BG000'}, {'value': '9', 'groupId': 'BG001'}, {'value': '16', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE4'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 24}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2007-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2010-07', 'completionDateStruct': {'date': '2008-09', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2010-07-15', 'studyFirstSubmitDate': '2007-01-08', 'resultsFirstSubmitDate': '2009-09-30', 'studyFirstSubmitQcDate': '2007-01-08', 'lastUpdatePostDateStruct': {'date': '2010-07-20', 'type': 'ESTIMATED'}, 'resultsFirstSubmitQcDate': '2009-10-05', 'studyFirstPostDateStruct': {'date': '2007-01-11', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2009-11-10', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2008-09', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Normalized Net Incremental Area Under the Curve (AUC) for Patient Global Assessment of Disease Activity (PGA) Between Randomization and Week 12', 'timeFrame': '12 weeks', 'description': 'PGA was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad. The normalized net incremental area under the curve of the PGA is the area between the baseline and the PGA curve as a function of time (week 2, 4, 8, 12). AUC was computed using the linear trapezoidal method. All the areas above the baseline and under the curve are positive and all the area below the baseline and above the curve are negative. The net incremental AUC is the sum of these areas. This result is then divided by the study duration of the patients. (negative value = improvement).'}, {'measure': 'Change From Baseline in Patient Global Assessment of Disease Activity Score at Week 12', 'timeFrame': 'Baseline and 12 weeks', 'description': 'The patient global assessment of disease activity was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad. Change=12 week score minus baseline score. A negative score indicates an improvement in disease activity and a positive score indicates worsening.'}], 'secondaryOutcomes': [{'measure': 'Number of Patients Achieving a 50% Response on the Patient Global Assessment of Disease Activity', 'timeFrame': '12 weeks', 'description': 'A response is defined as at least a 50% improvement (decrease) from baseline in the patient global assessment of disease activity. The patient global assessment of disease activity was measured using a 100mm Visual Analog Scale (VAS) ranging from 0=very good to 100=very bad.'}]}, 'conditionsModule': {'keywords': ['Refractory Heel Enthesitis in Spondylarthropathy', 'Spondylarthropathy', 'Refractory Heel Enthesitis'], 'conditions': ['Spondylarthropathies, Enthesitis']}, 'referencesModule': {'references': [{'pmid': '20511606', 'type': 'DERIVED', 'citation': 'Dougados M, Combe B, Braun J, Landewe R, Sibilia J, Cantagrel A, Feydy A, van der Heijde D, Leblanc V, Logeart I. A randomised, multicentre, double-blind, placebo-controlled trial of etanercept in adults with refractory heel enthesitis in spondyloarthritis: the HEEL trial. Ann Rheum Dis. 2010 Aug;69(8):1430-5. doi: 10.1136/ard.2009.121533. Epub 2010 May 28.'}]}, 'descriptionModule': {'briefSummary': 'To assess the efficacy and safety of Etanercept in patients with spondylarthropathy and refractory heel enthesitis.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion criteria\n\n* Spondylarthropathy\n* Heel enthesitis refractory to standard treatment\n* Between 18 and 70 years of age\n* The patient global assessment of the disease activity (measured by a 100 mm VAS) must be \\>40 in the last 48 hours\n\nExclusion criteria\n\n* Use of \\> 1 local steroid injection within 2 weeks of screening\n* Prior exposure to any TNF-inhibitor, including etanercept\n* Dose of NSAIDs changed within two weeks of study drug evaluation'}, 'identificationModule': {'nctId': 'NCT00420303', 'briefTitle': 'Study Evaluating Etanercept for the Treatment of Refractory Heel Enthesitis in Spondylarthropathy', 'organization': {'class': 'INDUSTRY', 'fullName': 'Wyeth is now a wholly owned subsidiary of Pfizer'}, 'officialTitle': 'A Multicentre, Double-Blind, Placebo-Controlled, Randomized Study of Etanercept in the Treatment of Adults Patients With Refractory Heel Enthesitis in Spondylarthropathy', 'orgStudyIdInfo': {'id': '0881A3-404'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'A', 'interventionNames': ['Drug: Etanercept']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'B', 'interventionNames': ['Other: Placebo']}], 'interventions': [{'name': 'Etanercept', 'type': 'DRUG', 'description': '50 mg injection once weekly', 'armGroupLabels': ['A']}, {'name': 'Placebo', 'type': 'OTHER', 'description': 'placebo', 'armGroupLabels': ['B']}]}, 'contactsLocationsModule': {'locations': [{'zip': '13200', 'city': 'Arles', 'country': 'France', 'geoPoint': {'lat': 43.67681, 'lon': 4.63031}}, {'zip': '84000', 'city': 'Avignon', 'country': 'France', 'geoPoint': {'lat': 43.94834, 'lon': 4.80892}}, {'zip': '33076', 'city': 'Bordeaux', 'country': 'France', 'geoPoint': {'lat': 44.84124, 'lon': -0.58046}}, {'zip': '38130', 'city': 'Grenoble', 'country': 'France', 'geoPoint': {'lat': 45.17869, 'lon': 5.71479}}, {'zip': '34295', 'city': 'Montpellier', 'country': 'France', 'geoPoint': {'lat': 43.61093, 'lon': 3.87635}}, {'zip': '6202', 'city': 'Nice', 'country': 'France', 'geoPoint': {'lat': 43.70313, 'lon': 7.26608}}, {'zip': '45032', 'city': 'Orléans', 'country': 'France', 'geoPoint': {'lat': 47.90248, 'lon': 1.90407}}, {'zip': '75018', 'city': 'Paris (Bichat)', 'country': 'France', 'geoPoint': {'lat': 48.85341, 'lon': 2.3488}}, {'zip': '75679', 'city': 'Paris (cochin)', 'country': 'France', 'geoPoint': {'lat': 48.85341, 'lon': 2.3488}}, {'zip': '75651', 'city': 'Paris (Pitie Salpetriere)', 'country': 'France', 'geoPoint': {'lat': 48.85341, 'lon': 2.3488}}, {'zip': '67098', 'city': 'Strasbourg', 'country': 'France', 'geoPoint': {'lat': 48.58392, 'lon': 7.74553}}, {'zip': '31000', 'city': 'Toulouse', 'country': 'France', 'geoPoint': {'lat': 43.60426, 'lon': 1.44367}}, {'zip': '12200', 'city': 'Berlin', 'country': 'Germany', 'geoPoint': {'lat': 52.52437, 'lon': 13.41053}}, {'zip': '446652', 'city': 'Herne', 'country': 'Germany', 'geoPoint': {'lat': 51.5388, 'lon': 7.22572}}, {'zip': '6229 HX', 'city': 'Maastricht', 'country': 'Netherlands', 'geoPoint': {'lat': 50.84833, 'lon': 5.68889}}], 'overallOfficials': [{'name': 'Medical Monitor', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Wyeth is now a wholly owned subsidiary of Pfizer'}, {'name': 'Trial Manager', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'For France, infomedfrance@wyeth.com'}, {'name': 'Trial Manager', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'For Germany, medinfoDEU@wyeth.com'}, {'name': 'Trial Manager', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'For Netherlands, trials-NL@wyeth.com'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Wyeth is now a wholly owned subsidiary of Pfizer', 'class': 'INDUSTRY'}, 'responsibleParty': {'oldNameTitle': 'Wyeth (Registry Contact: Clinical Trial Registry Specialist)', 'oldOrganization': 'Wyeth'}}}}