Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D064420', 'term': 'Drug-Related Side Effects and Adverse Reactions'}, {'id': 'D054198', 'term': 'Precursor Cell Lymphoblastic Leukemia-Lymphoma'}, {'id': 'D015456', 'term': 'Leukemia, Biphenotypic, Acute'}], 'ancestors': [{'id': 'D064419', 'term': 'Chemically-Induced Disorders'}, {'id': 'D007945', 'term': 'Leukemia, Lymphoid'}, {'id': 'D007938', 'term': 'Leukemia'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D006402', 'term': 'Hematologic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}, {'id': 'D008232', 'term': 'Lymphoproliferative Disorders'}, {'id': 'D008206', 'term': 'Lymphatic Diseases'}, {'id': 'D007160', 'term': 'Immunoproliferative Disorders'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}}, 'protocolSection': {'designModule': {'bioSpec': {'retention': 'SAMPLES_WITH_DNA', 'description': 'Blood'}, 'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 200}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2026-01', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-11', 'completionDateStruct': {'date': '2031-07', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-11-24', 'studyFirstSubmitDate': '2025-05-28', 'studyFirstSubmitQcDate': '2025-05-28', 'lastUpdatePostDateStruct': {'date': '2025-11-26', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2025-06-06', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2030-07', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Probability of developing CTCAE grade 3+ (3, 4, 5) or 4+ (4, 5) toxicities during standard of care (SOC) therapy', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'The overall probability of on-therapy grade 3+ or 4+ toxicity will be estimated by the sample proportion along with the Normal approximation (Z-statistic) based 95% confidence interval.'}, {'measure': 'Probability of developing CTCAE grade 3+ (3, 4, 5) or 4+ (4, 5) toxicities SJALL23T therapy', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'The overall probability of on-therapy grade 3+ or 4+ toxicity will be estimated by the sample proportion along with the Normal approximation (Z-statistic) based 95% confidence interval.'}, {'measure': 'Cumulative incidence (CIN) of the grade 3+ or 4+ toxicities throughout SOC therapy', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'Cumulative incidence (CIN) of the grade 3+ or 4+ toxicities throughout therapy will be estimated using the Kalbafleisch-Prentice method.'}, {'measure': 'Cumulative incidence (CIN) of the grade 3+ or 4+ toxicities throughout SJALL23T therapy', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'Cumulative incidence (CIN) of the grade 3+ or 4+ toxicities throughout therapy will be estimated using the Kalbafleisch-Prentice method.'}, {'measure': 'Probabilities of grade 3+ or 4+ toxicities each phase of SOC treatment', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'Probabilities of grade 3+ or 4+ toxicities will be estimated for each treatment phase by sample proportions accompanied by the Z-statistic 95% confidence intervals.'}, {'measure': 'Probabilities of grade 3+ or 4+ toxicities each phase of SJALL23Ttreatment', 'timeFrame': 'Approximately 2½ to 3 years', 'description': 'Probabilities of grade 3+ or 4+ toxicities will be estimated for each treatment phase by sample proportions accompanied by the Z-statistic 95% confidence intervals.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Asparaginase drugs', 'Toxicity', 'Acute lymphoblastic leukemia', 'Acute lymphoblastic lymphoma', 'Mixed phenotype acute leukemia'], 'conditions': ['Drug Toxicity']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'http://www.stjude.org', 'label': "St. Jude Children's Research Hospital"}, {'url': 'http://www.stjude.org/protocols', 'label': 'Clinical Trials Open at St. Jude'}]}, 'descriptionModule': {'briefSummary': 'This research study is being done to learn more about the short term and long term side effects of treatment with asparaginase drugs, which are commonly used in acute lymphoblastic leukemia (ALL) or acute lymphoblastic lymphoma (LLy) therapy.', 'detailedDescription': "Primary Objective\n\n* To estimate the rate of high-grade toxicities which occur during therapy for acute lymphoblastic leukemia/ lymphoma in patients receiving asparaginase-containing standard of care therapy.\n\nThis study will involve the collection of data about the participants ALL/LLy, treatment, side effects of treatment and leukemia/ lymphoma's response to treatment. Data collected on other research studies participants are enrolled on will also be used for this research study.\n\nBlood samples will be collected and liver fibroscans (liver ultrasounds) will be done at different time points while the participant is receiving treatment for ALL/LLy. The time points will depend on what treatment they receive and will correspond to days on their treatment roadmap."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Participants meeting the Eligibility Criteria.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Diagnosis of acute lymphoblastic leukemia, lymphoblastic lymphoma, or mixed phenotype acute leukemia\n* Enrolled on INITIALL and no more than 10 days after initiation of post-INITIALL therapy\n* Post-INITIALL therapy is:\n\n * Standard of Care (SOC)/Non Protocol Treatment Plan (NPTP) as per Total therapy or\n * SJALL23T and not scheduled to receive venetoclax\n\nExclusion Criteria:\n\n* Inability or unwillingness of research participant or legal guardian/representative to give written informed consent.'}, 'identificationModule': {'nctId': 'NCT07008027', 'briefTitle': 'Real World Asparaginase Therapy Toxicity', 'organization': {'class': 'OTHER', 'fullName': "St. Jude Children's Research Hospital"}, 'officialTitle': 'Real World Asparaginase Therapy Toxicity', 'orgStudyIdInfo': {'id': 'REWASPY'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Non-protocol therapy /standard of care therapy', 'description': 'Participants receiving non -protocol standard if care (SOC) treatment.'}, {'label': 'SJALL23T (NCT06390319) protocol therapy', 'description': 'Participants receiving protocol therapy on SJALL23T and not receiving investigational drug.'}]}, 'contactsLocationsModule': {'locations': [{'zip': '38105', 'city': 'Memphis', 'state': 'Tennessee', 'country': 'United States', 'contacts': [{'name': 'Seth E. Karol', 'role': 'CONTACT', 'email': 'referralinfo@stjude.org', 'phone': '866-278-5833'}, {'name': 'Seth E. Karol, MD, MSCI', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': "St. Jude Children's Research Hospital", 'geoPoint': {'lat': 35.14953, 'lon': -90.04898}}], 'centralContacts': [{'name': 'Seth E. Karol, MD, MSCI', 'role': 'CONTACT', 'email': 'referralinfo@stjude.org', 'phone': '866-278-5833'}], 'overallOfficials': [{'name': 'Seth E. Karol, MD, MSCI', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': "St. Jude Children's Research Hospital"}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "St. Jude Children's Research Hospital", 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}