{"ok":true,"data":{"subject":{"kind":"trial","nctId":"NCT03878524","title":"Serial Measurements of Molecular and Architectural Responses to Therapy (SMMART) PRIME Trial","sponsor":"OHSU Knight Cancer Institute","phases":["PHASE1"],"status":"TERMINATED","indication":{"slug":"pediatric-all","name":"Childhood acute lymphoblastic leukemia"},"disease":"childhood acute lymphoblastic leukemia"},"rows":[{"n":1,"question":"Is the biology right?","flags":[{"id":"somatic_driver","label":"Somatic driver evidence","value":"no","detail":"None of CDK4, CDK6, CYP17A1, AR, SRD5A1, EGFR, ERBB2, ERBB4, VEGFA has somatic-mutation evidence in childhood acute lymphoblastic leukemia","rule":"Open Targets has somatic-mutation evidence for the target in this cancer","source":{"label":"Open Targets: CDK4 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000135446/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"},"context":[]},{"id":"human_genetic","label":"Human genetic evidence","value":"no","detail":"No germline or somatic evidence for CDK4, CDK6, CYP17A1, AR, SRD5A1, EGFR, ERBB2, ERBB4, VEGFA in childhood acute lymphoblastic leukemia","rule":"Any germline or somatic human genetic evidence for the target in this cancer, counted apart from animal-model and literature evidence","source":{"label":"Open Targets: CDK4 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000135446/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"},"context":[]},{"id":"pediatric_target","label":"Pediatric target","value":"yes","detail":"CDK4, CDK6, EGFR, ERBB2 on the FDA list","rule":"Target is on FDA's Pediatric Molecular Target List (relevant targets); membership alone neither requires nor waives a study","source":{"label":"FDA Pediatric Molecular Target List (Listed as February 2026 on the FDA Pediatric Oncology page; the file served is 9.7.22_the_relevant_molecular_target_list.xlsx, whose Summary of Changes sheet is headed 'SEPTEMBER 2022 UPDATE' (footnote date 2022-09-01))","url":"https://www.fda.gov/media/191157/download?attachment","date":"2026-11-11T07:05:03Z"},"context":[]},{"id":"haematologic","label":"Haematologic cancer","value":"yes","detail":"Haematologic","rule":"From the indication, or the registry conditions when no indication matches","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},"context":[{"figure":"Likelihood of approval from phase 1: 7.5% haematologic vs 4.6% solid","dataset":"BIO / Informa / QLS 2021","years":"2011–2020","caveat":"Population-level, not a prediction."}]}],"facts":[{"label":"Background therapy","text":"Bortezomib, Capecitabine, Doxorubicin, Fluorouracil, Leucovorin, Nab-paclitaxel, Oxaliplatin: standard agents, not counted in these flags."},{"label":"CDK4 (via Abemaciclib)","text":"Open Targets has no association between CDK4 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: CDK4 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000135446/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"CDK6 (via Abemaciclib)","text":"Open Targets has no association between CDK6 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: CDK6 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000105810/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"CYP17A1 (via Abiraterone)","text":"Open Targets has no association between CYP17A1 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: CYP17A1 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000148795/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"AR (via Abiraterone)","text":"Open Targets has no association between AR and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: AR in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000169083/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"SRD5A1 (via Abiraterone)","text":"Open Targets has no association between SRD5A1 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: SRD5A1 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000145545/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"EGFR (via Afatinib)","text":"Open Targets has no association between EGFR and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: EGFR in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000146648/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"ERBB2 (via Afatinib)","text":"Open Targets has no association between ERBB2 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: ERBB2 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000141736/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"ERBB4 (via Afatinib)","text":"Open Targets has no association between ERBB4 and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: ERBB4 in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000178568/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}},{"label":"VEGFA (via Bevacizumab)","text":"Open Targets has no association between VEGFA and childhood acute lymphoblastic leukemia.","source":{"label":"Open Targets: VEGFA in childhood acute lymphoblastic leukemia","url":"https://platform.opentargets.org/evidence/ENSG00000112715/MONDO_0000870","date":"2026-11-11T23:07:46.982Z"}}],"pending":[{"what":"Normal-tissue expression in vital organs","source":"Human Protein Atlas (ticket 36)"},{"what":"Pan-essential in cell lines","source":"DepMap (ticket 36)"},{"what":"Approved drug on this target","source":"Drugs@FDA (ticket 30)"}]},{"n":2,"question":"Can the result be trusted?","flags":[{"id":"randomised","label":"Randomised","value":"no","detail":"Single group","rule":"Registry allocation field","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},"context":[]},{"id":"small_denominator","label":"Small denominator","value":"yes","detail":"2 enrolled; each patient moves a rate by 100 ÷ 2 = 50.0 points","rule":"Enrolment under 30; the arithmetic is shown, not a benchmark","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},"context":[]},{"id":"primary_os","label":"Primary endpoint is overall survival","value":"no","detail":"Feasibility of implementing an individualized treatment strategy (number of participants to receive first dose)","rule":"A registered primary outcome measure names overall survival","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},"context":[{"figure":"Non-OS primary endpoint: odds ratio 2.79 for a positive phase 3","dataset":"Otsuka 2021, 400 phase 3 oncology trials","years":"to 2020","caveat":"Shown with the next figure: a surrogate is easier to hit, and often a weak guide to survival."},{"figure":"52% of surrogate-to-OS correlations are low","dataset":"Prasad 2015","years":"published to 2014","caveat":"Shown with the figure above."}]},{"id":"results_overdue","label":"Results overdue","value":"yes","detail":"Primary completion 2020-12-10, 71 months ago; no results posted","rule":"Primary completion (actual) more than 12 months ago and no results posted to the registry","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},"context":[{"figure":"40.9% of applicable trials report results within a year","dataset":"Results-reporting studies summarised in spec §11","years":"all therapy areas","caveat":"All areas, not oncology only."}]}],"facts":[],"pending":[{"what":"Treated and evaluable counts, assessor, confirmed response, follow-up and data cutoff","source":"Readout extraction (ticket 32)"},{"what":"Primary endpoint changed between registry versions","source":"Registry versions in the store (ticket 32)"}]},{"n":3,"question":"What must it beat?","flags":[],"facts":[],"pending":[{"what":"Control-arm result and approved therapies for the same segment, with label links","source":"Drugs@FDA, FDA labels and readouts (tickets 30, 32)"}]},{"n":4,"question":"Too crowded, or too late?","flags":[],"facts":[{"label":"Stopped on this target","text":"134 terminated, withdrawn or suspended trials of drugs against CDK4; 13 give no reason. Reasons are quoted as the registry gives them on the target page.","source":{"label":"CDK4: what already stopped","url":"/target/ENSG00000135446#stopped","date":"2026-11-11T23:07:47.001Z"}}],"pending":[{"what":"Programs on the target by phase and months behind the leader","source":"Programs and Drugs@FDA (ticket 33)"}]},{"n":5,"question":"Can it be approved, and stay approved?","flags":[{"id":"single_country","label":"Single-country","value":"yes","detail":"The only site is in United States","rule":"All listed sites are in one country; the share of US sites is shown","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524?tab=locations","date":"2026-11-11T23:07:46.982Z"},"context":[]},{"id":"eu_pip","label":"EU paediatric investigation plan","value":"yes","detail":"EMA/PE/0000228776 (abemaciclib, Treatment of glioma): PM: decision on the application for modification of an agreed PIP, 28 Jan 2025; EMEA-002342-PIP01-18-M04 (abemaciclib, Treatment of Ewing sarcoma): PM: decision on the application for modification of an agreed PIP, 7 Feb 2024; EMEA-002342-PIP05-23 (abemaciclib, Treatment of prostate cancer): W: decision granting a waiver in all age groups for all conditions or indications, 8 Sept 2023; EMEA-001596-PIP02-17-M02 (afatinib, Treatment of all conditions included in the category of malignant neoplasms (excluding central nervous system, haematopoietic and lymphoid tissue neoplasms);Treatment of malignant neoplasms of the central nervous system): PM: decision on the application for modification of an agreed PIP, 13 May 2020; compliance positive 23 Apr 2021; +4 more","rule":"An EMA PIP decision (agreement, modification or waiver) lists the drug as its active substance, exact name","source":{"label":"EMA data download (dated snapshot)","url":"https://www.ema.europa.eu/en/documents/report/medicines-output-paediatric_investigation_plans-output-json-report_en.json","date":"2026-11-11T09:12:26Z"},"context":[]},{"id":"eu_orphan","label":"EU orphan designation","value":"yes","detail":"EU/3/14/1390 positive 16 Dec 2014: Treatment of hereditary haemorrhagic telangiectasia; EU/3/24/2929 positive 28 Jun 2024: Treatment of complex regional pain syndrome; EU/3/18/2110 positive 14 Dec 2018: Treatment of Fanconi anaemia","rule":"An EU orphan designation lists the drug as its active substance (exact name) or belongs to a medicine that does; withdrawn and expired designations are listed with their status","source":{"label":"EMA data download (dated snapshot)","url":"https://www.ema.europa.eu/en/documents/report/medicines-output-orphan_designations-json-report_en.json","date":"2026-11-11T09:12:26Z"},"context":[]},{"id":"eu_authorised","label":"Authorised in the EU","value":"yes","detail":"Mvasi: authorised since 15 Jan 2018; Aybintio: authorised since 19 Aug 2020; Verzenios: authorised since 26 Sept 2018; Akeega: authorised since 19 Apr 2023; +19 more","rule":"An EMA medicine record lists the drug as its active substance or INN, exact name; national-only authorisations are not in this file","source":{"label":"EMA data download (dated snapshot)","url":"https://www.ema.europa.eu/en/documents/report/medicines-output-medicines_json-report_en.json","date":"2026-11-11T09:12:26Z"},"context":[]},{"id":"fda_orphan","label":"FDA orphan designation","value":"not published","detail":"FDA's orphan designation database turns away automated requests, so this app does not read it; search it by hand at the link","rule":"Would be: an FDA orphan designation names the drug","source":{"label":"FDA orphan designations search","url":"https://www.accessdata.fda.gov/scripts/opdlisting/oopd/","date":""},"context":[]},{"id":"fda_ped_approval","label":"FDA pediatric oncology approval","value":"no","detail":"FDA's table lists no pediatric approval of Abemaciclib, Abiraterone, Afatinib, Bevacizumab","rule":"FDA's Pediatric Oncology Drug Approvals table names the drug","source":{"label":"FDA Pediatric Oncology Drug Approvals (content current as of 2026-03-03)","url":"https://www.fda.gov/about-fda/oncology-center-excellence/pediatric-oncology-drug-approvals","date":"2026-11-11T23:07:47.013Z"},"context":[]},{"id":"studies_under_18","label":"Registered studies open to children","value":"yes","detail":"201 interventional studies of Abemaciclib, Abiraterone, Afatinib, Bevacizumab include patients under 18; 53 are recruiting, not yet recruiting or active","rule":"The registry's age group includes Child (birth to 17 years), which also counts studies that set no minimum age","source":{"label":"ClinicalTrials.gov search","url":"https://clinicaltrials.gov/search?intr=%22Abemaciclib%22+OR+%22Abiraterone%22+OR+%22Afatinib%22+OR+%22Bevacizumab%22&aggFilters=ages%3Achild%2CstudyType%3Aint","date":"2026-11-11T23:07:47.017Z"},"context":[]}],"facts":[{"label":"Caveat","text":"Site counts are not patients per country, and trials registered only outside ClinicalTrials.gov are not covered. Where the sites are is a fact about the record, not a judgement of its quality."},{"label":"Rare pediatric disease voucher","text":"FDA, content current as of 29 Apr 2026: “As of February 3, 2026, enactment of the Consolidated Appropriations Act, 2026, the rare pediatric disease PRV program will sunset after September 30, 2029. FDA may not award any PRVs under this program after September 30, 2029.” Voucher sale prices are not shown here; they appear only as company-reported news.","source":{"label":"FDA: Rare Pediatric Disease Designation and Priority Review Voucher Programs","url":"https://www.fda.gov/industry/medical-products-rare-diseases-and-conditions/rare-pediatric-disease-designation-and-priority-review-voucher-programs","date":"2026-11-11"}}],"pending":[{"what":"Precedent approvals for target, modality and endpoint; accelerated-approval status","source":"Drugs@FDA and FDA accelerated-approval tables (ticket 30)"}]},{"n":6,"question":"Can the sponsor finish?","flags":[],"facts":[{"label":"Sponsor","text":"OHSU Knight Cancer Institute (academic or other)","source":{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"}},{"label":"principal investigator","text":"Lara Davis, MD, OHSU Knight Cancer Institute","source":{"label":"Person page","url":"/person/Lara%20Davis%2C%20MD?ind=pediatric-all","date":"2026-11-11T23:07:46.982Z"}}],"pending":[{"what":"Filed cash, quarterly spend and the runway arithmetic","source":"SEC XBRL company facts (ticket 37)"},{"what":"Sponsor's completed vs stopped oncology trials and results-reporting record","source":"Registry, by company (ticket 37)"}]}],"limits":"Public records cannot show: sales forecasts; a probability of success for this asset; full deal terms and net prices; FDA designations and action dates before approval (shown only as company-reported); clinical holds unless the company disclosed them; manufacturing; patents on unapproved drugs; whether preclinical findings have been replicated.","sources":[{"label":"ClinicalTrials.gov NCT03878524","url":"https://clinicaltrials.gov/study/NCT03878524","date":"2026-11-11T23:07:46.982Z"},{"label":"Open Targets Platform","url":"https://platform.opentargets.org","date":"2026-11-11T23:07:46.982Z"},{"label":"FDA Pediatric Molecular Target List (Listed as February 2026 on the FDA Pediatric Oncology page; the file served is 9.7.22_the_relevant_molecular_target_list.xlsx, whose Summary of Changes sheet is headed 'SEPTEMBER 2022 UPDATE' (footnote date 2022-09-01))","url":"https://www.fda.gov/media/191157/download?attachment","date":"2026-11-11T07:05:03Z"}]},"source":"ClinicalTrials.gov + Open Targets","fetchedAt":"2026-11-11T23:07:46.977Z"}