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Clinical trials · failure tracking
Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it. A category is attached only when an explicit keyword rule matches the text; CancerIndex never infers why a study stopped.
3 stopped studies mapped to Solid Carcinoma and descendants · 100% state a reason
Over the 3 studies matching the cancer, status and year filters (the category filter does not change this chart). Each study is counted once, in the first matching category; greyed bars are studies whose text matched no rule or was empty.
Computedrules ci-stop-reasons-v1 · keyword matching only
A category is assigned when one of its keywords appears in the posted text (case-insensitive, whole words). Rules are tested in this order and the first match wins; every match is kept in the API (reasonMatches).
| NCT | Title | Phase | Status | First posted | Lead sponsor | Why stopped (as posted) | Category |
|---|---|---|---|---|---|---|---|
| NCT05346484 | A Study of CF33-hNIS (VAXINIA), an Oncolytic Virus, as Monotherapy or in Combination With…(MAST) | Phase 1 | terminated | Apr 26, 2022 | Imugene Limited | Portfolio prioritization | Sponsor / business decision |
| NCT04671901 | A Study of Romiplostim to Prevent Low Platelet Counts in Children and Young Adults… | Phase 2 | terminated | Dec 17, 2020 | Memorial Sloan Kettering Cancer Center | Lack of accrual | Enrollment / accrual |
| NCT05500508 | Oral AMXT 1501 Dicaprate in Combination With IV DFMO | Phase 1 / Phase 2 | terminated | Aug 15, 2022 | Aminex Therapeutics, Inc. | Required re-formulation of DFMO from IV to capsule to maintain safety | Safety / toxicity |
Stop reasons are registrant-reported free text and are displayed verbatim (truncated; hover for the full text). Categories come from explicit keyword rules and are never inferred from the study design, sponsor or outcome; a study that stopped for several reasons is filed under the first rule that matched. A TERMINATED status does not imply a negative result.
Data updated 22 days agoSource updated Mar 6, 2026source: clinicaltrials