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Feasibility benchmarks
| Patients enrolled | Duration (months) | Sites | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Phase | Trials | p25 | median | p75 | p25 | median | p75 | median | pts / site |
- Patients enrolled
- Actual enrolled participants at trial completion (not the sponsor's original target).
- Duration
- Months from study start to primary completion: the primary-endpoint readout, not final follow-up or database lock.
- Sites
- Registered investigator sites. Pts/site is patients ÷ sites, the recruitment rate your site plan implies.
- p25 / median / p75
- Quartiles across the matching trials: a quarter came in below p25, half below the median, a quarter above p75.
Sponsor landscape
Lead industry sponsors, trials started 2020 onward
| Sponsor | Trials | Ph3 |
|---|
Design patterns
Phase 2-3 trials since 2018
Design precedents
| NCT ID | Phase | Patients | Sites | Countries | Months | Design | Sponsor | Started |
|---|
Full precedent tables, exports and bespoke cuts
This page shows the top of each result. Client access adds the complete precedent list for any indication, CSV/Excel export, site-and-country breakdowns, and comparator sets built to your protocol question, plus post-approval uptake curves from national prescribing data.
Request access Or send us a feasibility question and we'll answer it from the data.