Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D013130', 'term': 'Spinal Stenosis'}], 'ancestors': [{'id': 'D013122', 'term': 'Spinal Diseases'}, {'id': 'D001847', 'term': 'Bone Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 116}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2024-08-16', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-11', 'completionDateStruct': {'date': '2026-02', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-11-19', 'studyFirstSubmitDate': '2024-10-21', 'studyFirstSubmitQcDate': '2024-10-21', 'lastUpdatePostDateStruct': {'date': '2025-11-24', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2024-10-23', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-02', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': "Change from baseline in score of 'Symptom severity' and 'Physical function' items in Zurich Claudication Questionnaire at 8 weeks", 'timeFrame': 'Change from baseline at 8 weeks', 'description': "The total score for 'Symptom severity' is rated on a scale from 7 to 35 points, with higher score denoting more severe symptoms.\n\nThe total score for 'Physical function' is rated on a scale from 5 to 20 points, with higher score denoting more severe disability."}], 'secondaryOutcomes': [{'measure': "Mean score for 'Satisfaction' item in Zurich Claudication Questionnaire at 8 weeks", 'timeFrame': 'At 8 weeks', 'description': "The total score for 'Satisfaction' is rated on a scale from 6 to 24 points, with higher score denoting lower rate of satisfaction."}, {'measure': 'Change from baseline in Oswestry Disability Index score at 8 weeks', 'timeFrame': 'Change from baseline at 8 weeks', 'description': 'The score for Oswestry Disability Index is rated on a scale from 0% to 100%, with higher score denoting more severe disability in everyday life.'}, {'measure': "Change from baseline in score for first question (how much can you walk) of Zurich Claudication Questionnaire Part 2 'Physical Function' at 8 weeks", 'timeFrame': 'Change from baseline at 8 weeks', 'description': 'The score is rated on a scale from 1 to 4 points with higher score denoting more difficulty in walking.'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Lumbar Spinal Stenosis']}, 'descriptionModule': {'briefSummary': 'This study is to evaluate the Effectiveness and Safety of Dong-A Opalmon® Tablet in Patients With Acquired Lumbar Spinal Stenosis'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '19 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Subjects who require treatment of Dong-A Opalmon® tab due to acquired Lumbar Spinal Stenosis', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Men or women aged ≥ 19 years\n* Subjects with acquired Lumbar Spinal Stenosis who show normal results in the Straight Leg Raising (SLR) test and exhibit intermittent claudication, requiring treatment with Dong-A Opalmon® tab\n* Subjects who voluntarily consent to participate in this observational study\n\nExclusion Criteria:\n\n* Subject for whom the medicinal products administration is contraindicated according to the approved domestic drug information: Pregnant women or those who may be pregnant, Subject with genetic disorders such as galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption\n* Subjects considered as unsuitable for participation in this observational study by the principal investigator or sub-investigator'}, 'identificationModule': {'nctId': 'NCT06654856', 'briefTitle': 'The Effectiveness and Safety of Dong-A Opalmon® Tablet in Patients With Acquired Lumbar Spinal Stenosis', 'organization': {'class': 'INDUSTRY', 'fullName': 'Dong-A ST Co., Ltd.'}, 'officialTitle': 'A Prospective, Multicenter, Single Group, Open-label and Observational Study to Evaluate the Effectiveness and Safety of Dong-A Opalmon® Tablet in Patients With Acquired Lumbar Spinal Stenosis', 'orgStudyIdInfo': {'id': 'OMT_LSS_OS'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Dong-A Opalmon® Tab'}]}, 'contactsLocationsModule': {'locations': [{'city': 'Seoul', 'status': 'RECRUITING', 'country': 'South Korea', 'contacts': [{'name': 'Young-Bae Kim, PhD', 'role': 'CONTACT', 'email': 'benspine@gmail.com', 'phone': '82-2-2225-1352'}], 'facility': 'VHS Medical Center', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}], 'centralContacts': [{'name': 'Young-Bae Kim, PhD', 'role': 'CONTACT', 'email': 'benspine@gmail.com', 'phone': '82-2-2225-1352'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Dong-A ST Co., Ltd.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}