Phase I
Oncology
Pain rank 13 of 76, volume rank 3 of 76 by industry trials. Trials here amend about 1.2x and fail enrollment about 1.9x the map median.
What this is worth
The amendment proxy, priced. Order of magnitude, anchor cited, assumptions on the table.
Per 100 industry trials in this cell, about 48 rewrite their eligibility criteria at least once. At the industry average of $450k direct cost per amendment, with the 6+ weeks of delay each not even counted, that is at least $22M at stake per 100 trials. Across the roughly 8,271 industry trials here, the floor is $1.8B.
Assumes $450k direct cost per amendment (industry average; Phase II median runs lower, Phase III higher, and delay cost is excluded), applied to the proxy rate. The proxy counts only trials with at least one eligibility change, so this understates the true exposure. How this is derived.
The signals
Industry sponsors first, since that is the commercial buyer, each figure shown against the map median. All-sponsor figures follow. A trial counts as concluded once it has finished, whether completed, terminated or withdrawn.
- Eligibility amendments
- 48%vs map 40%proxyn = 42sampled
- Enrollment failure
- 26%vs map 13%n = 5,543concluded
- Startup lag
- 56 dvs map 45.5 dn = 5,403with dates
- Median duration
- 29.0 mon = 8,108completed
- Eligibility amendments
- 47%proxyn = 85sampled
- Enrollment failure
- 27%n = 11,964concluded
- Startup lag
- 74 dn = 11,192with dates
- Median duration
- 32.7 mon = 17,733completed
Why these trials stoppedsponsor decision leads
The most common category here is sponsor decision (614 of 1452 stopped). A keyword pass runs first; free text it could not place was sorted once by a frozen AI classification into these same categories, auditable rather than a live model. "No enrollment recorded (inferred)" is not a stated reason: it is read from a zero enrollment count, meaning the trial never enrolled anyone. "Not reported" means the sponsor left the field blank, shown rather than hidden.
Evidence12 trials
A sample of terminated or withdrawn trials in this cell. Each links to its ClinicalTrials.gov record.
| Trial | Sponsor | Status | Stated reason |
|---|---|---|---|
| NCT07453446 | Shanghai Unicar-Therapy Bio-medicine Technology Co.,Ltd | withdrawn | Business or funding |
| NCT07196124 | Guangzhou Bio-gene Technology Co., Ltd | withdrawn | Sponsor decision |
| NCT07196111 | Guangzhou Bio-gene Technology Co., Ltd | withdrawn | Sponsor decision |
| NCT07159828 | Axion Bio, Inc | terminated | Sponsor decision |
| NCT07150767 | Beijing Bio-Targeting Therapeutics Technology Co., Ltd | withdrawn | Sponsor decision |
| NCT07123662 | Guangzhou Bio-gene Technology Co., Ltd | withdrawn | Sponsor decision |
| NCT07121829 | Day One Biopharmaceuticals, Inc. | terminated | Sponsor decision |
| NCT07121244 | Radionetics Oncology | terminated | Sponsor decision |
| NCT07108140 | TCRCure Biopharma Ltd. | terminated | Sponsor decision |
| NCT07100925 | Ankyra Therapeutics, Inc | withdrawn | Sponsor decision |
| NCT07093086 | Shanghai Unicar-Therapy Bio-medicine Technology Co.,Ltd | withdrawn | Business or funding |
| NCT07084584 | Galecto Biotech AB | withdrawn | Sponsor decision |