Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'removedCountries': ['United States']}, 'conditionBrowseModule': {'meshes': [{'id': 'D019969', 'term': 'Amphetamine-Related Disorders'}], 'ancestors': [{'id': 'D019966', 'term': 'Substance-Related Disorders'}, {'id': 'D064419', 'term': 'Chemically-Induced Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'enrollmentInfo': {'count': 43}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2002-12', 'lastUpdateSubmitDate': '2017-01-10', 'studyFirstSubmitDate': '1999-09-20', 'studyFirstSubmitQcDate': '1999-09-20', 'lastUpdatePostDateStruct': {'date': '2017-01-11', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '1999-09-21', 'type': 'ESTIMATED'}}, 'conditionsModule': {'conditions': ['Amphetamine-Related Disorders']}, 'descriptionModule': {'briefSummary': 'Part II: Examine cognitive performance of stimulant abusers (methamphetamine and cocaine) during recovery by assessing their cognitive function at monthly intervals.', 'detailedDescription': 'Part II: Examine cognitive performance of stimulant abusers (methamphetamine and cocaine) during recovery by assessing their cognitive function at monthly intervals.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'healthyVolunteers': False, 'eligibilityCriteria': 'Please contact site for information\n\nInclusion Criteria:\n\nM/F. Meet DSM-IV criteria for stimulant dependence. Agree to conditions of the study and sign informed consent.'}, 'identificationModule': {'nctId': 'NCT00000351', 'briefTitle': 'Cognitive Correlates of Substance Abuse, Part 2 - 16', 'organization': {'class': 'NIH', 'fullName': 'National Institute on Drug Abuse (NIDA)'}, 'officialTitle': 'Cognitive Correlates of Substance Abuse, Part 2', 'orgStudyIdInfo': {'id': 'NIDA-3-0010-16'}}, 'contactsLocationsModule': {'locations': [{'facility': 'Friends Research Institute'}], 'overallOfficials': [{'name': 'Walter Ling, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Friends Research Institute, Inc.'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Institute on Drug Abuse (NIDA)', 'class': 'NIH'}}}}