National Cancer Institute (NCI): Observational study closed enrollment, 154900 enrolled (Cancer, Death)
National Cancer Institute (NCI): Observational study closed enrollment, 154900 enrolled (Cancer, Death). Its enrollment of 154,900 is top-decile (99th percentile of 9,177 records). Dated 34 days ago, it serves as a historical benchmark. Score 40/100. As of 2026-11-05, from ClinicalTrials.gov (U.S. National Library of Medicine) API v2.
Data as of · Compiled by Zalwin from ClinicalTrials.gov (U.S. National Library of Medicine) API v2
enrollment: 154,900 · 99th percentile of 9,177 ClinicalTrialStartPulse records · 1936.3x the median
Free preview: all 14 published fields of this record are shown below. Locked: 499 related US ClinicalTrialStartPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Sponsor | National Cancer Institute (NCI) |
| Sponsor type | NIH |
| Study | Prostate Lung Colorectal and Ovarian (PLCO) Cancer Screening Trial |
| NCT ID | NCT00339495 |
| Phase | Observational |
| Status | active not recruiting |
| Conditions | Cancer; Death |
| Target enrollment | 154900 |
| Site countries | United States |
| Posted | 2006-06-21 |
| Planned start | 1998-05-01 |
| Event | Enrollment closed (active, not recruiting) |
| Event date | 2026-10-02 |
| Last update posted | 2026-10-02 |
| enrollment percentile | 99th of 9,177 (median 80, 1936.3x median) |
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CSV columns: Sponsor · Phase · Conditions · Enrollment · Countries · Event · Posted · official source URL
- Source agency: ClinicalTrials.gov (U.S. National Library of Medicine) API v2
- Record date: 2026-10-02
- Data refreshed: 2026-11-05
- Refunds on request within 14 days
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LIVE PUBLIC DATA Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 · Last refreshed: Thu, 05 Nov 2026 08:46:16 GMT
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Peer benchmark and outreach value: National Cancer Institute (NCI) and 2,595 US peers
- US ClinicalTrialStartPulse records like this one: 2,595
- National Cancer Institute (NCI)'s enrollment: 99th percentile of 9,177 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every US peer: $519,000 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
40 / 100 Score
- Enrollment closed: data management, monitoring and closeout ahead.
- 154900 participants planned.
What is the ClinicalTrialStartPulse record for National Cancer Institute (NCI)?
National Cancer Institute (NCI)'s Observational study (NCT00339495) in Cancer, first posted 2006-06-21: enrollment closed (active, not recruiting) (2026-10-02), in an update posted 2026-10-02.
How does National Cancer Institute (NCI) compare to other ClinicalTrialStartPulse records?
This is a top-decile record: its enrollment of 154,900 is 1936.3x the median of 80 across 9,177 records. It is 34 days old, still within a typical 45-day follow-up window.
National Cancer Institute (NCI) vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| National Cancer Institute (NCI) | US | 154,900 | 99th | 2026-10-02 |
| Janssen Scientific Affairs, LLC | US | 21,190 | 99th | 2026-11-03 |
| Restor3D | US | 2,250 | 97th | 2026-10-27 |
| Calyxo, Inc. | US | 1,000 | 94th | 2026-11-02 |
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