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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
2 stopped studies mapped to Stromal Sarcoma and descendants · 100% state a reason
Over the 2 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 |
|---|---|---|---|---|---|---|---|
| NCT04879979 | GIST and Memory and Attention Adaptation Training(GIST-MAAT) | N/A | terminated | May 10, 2021 | University of Pittsburgh | Slow enrollment | Enrollment / accrual |
| NCT04077372 | Assessment of a Serious Illness Conversation Guide (SICG) in Advanced Gastro-Intestinal… | N/A | terminated | Sep 4, 2019 | Stanford University | Covid-19 | COVID-19 / pandemic |
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 Jul 16, 2024source: clinicaltrials