Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D009293', 'term': 'Opioid-Related Disorders'}], 'ancestors': [{'id': 'D000079524', 'term': 'Narcotic-Related Disorders'}, {'id': 'D019966', 'term': 'Substance-Related Disorders'}, {'id': 'D064419', 'term': 'Chemically-Induced Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D002047', 'term': 'Buprenorphine'}], 'ancestors': [{'id': 'D009019', 'term': 'Morphinans'}, {'id': 'D053610', 'term': 'Opiate Alkaloids'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D006572', 'term': 'Heterocyclic Compounds, Bridged-Ring'}, {'id': 'D006576', 'term': 'Heterocyclic Compounds, 4 or More Rings'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D010616', 'term': 'Phenanthrenes'}, {'id': 'D011084', 'term': 'Polycyclic Aromatic Hydrocarbons'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'primaryPurpose': 'TREATMENT'}, 'enrollmentInfo': {'count': 0}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2002-12-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2002-12', 'completionDateStruct': {'date': '2005-01-15', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2017-01-30', 'studyFirstSubmitDate': '1999-09-20', 'studyFirstSubmitQcDate': '1999-09-20', 'lastUpdatePostDateStruct': {'date': '2017-01-31', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '1999-09-21', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2004-11-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Withdrawal severity'}, {'measure': 'Opiate agonist symptoms'}]}, 'conditionsModule': {'conditions': ['Opioid-Related Disorders']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to compare agonist and antagonist profile associated with buprenorphine vs. methadone during opiate withdrawal.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT'], 'maximumAge': '45 Years', 'minimumAge': '23 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Please contact site for information.'}, 'identificationModule': {'nctId': 'NCT00000334', 'briefTitle': 'Comparison of Buprenorphine and Methadone - 3', 'organization': {'class': 'NIH', 'fullName': 'National Institute on Drug Abuse (NIDA)'}, 'officialTitle': 'Pharmacological Comparison of Buprenorphine and Methadone', 'orgStudyIdInfo': {'id': 'NIDA-3-0009-3'}, 'secondaryIdInfos': [{'id': 'Y01-3-0009-3'}]}, 'armsInterventionsModule': {'interventions': [{'name': 'Buprenorphine', 'type': 'DRUG'}]}, 'contactsLocationsModule': {'locations': [{'zip': '20422', 'city': 'Washington D.C.', 'state': 'District of Columbia', 'country': 'United States', 'facility': 'Washington DC VA', 'geoPoint': {'lat': 38.89511, 'lon': -77.03637}}], 'overallOfficials': [{'name': 'Steven Deutsch, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Washington D.C. Veterans Affairs Medical Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Institute on Drug Abuse (NIDA)', 'class': 'NIH'}, 'collaborators': [{'name': 'Washington D.C. Veterans Affairs Medical Center', 'class': 'FED'}]}}}