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Condition (MeSH)

Uterine Cervical Neoplasms

ClinicalTrials.gov lists 2,239 trials for Uterine Cervical Neoplasms or a narrower condition beneath it. National Cancer Institute (NCI) has the most among industry and government lead sponsors, with 69.

MeSH D002583 Neoplasms Neoplasm C04 C12
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Phase 1 Phase 1 265 Phase 1/2 Phase 1/2 135 Phase 2 Phase 2 418 Phase 2/3 Phase 2/3 16 Phase 3 Phase 3 183 Phase 4 Phase 4 39 Not applicable Not applicable 668 Observational Observational 513 Phase 1 Phase 1 265 Phase 1/2 Phase 1/2 135 Phase 2 Phase 2 418 Phase 2/3 Phase 2/3 16 Phase 3 Phase 3 183 Phase 4 Phase 4 39 Not applicable Not applicable 668 Observational Observational 513

Trials per phase (log scale)

2 more sections with rows

2,239 of the 2,239 trials are tagged with Uterine Cervical Neoplasms itself; the rest are tagged with a narrower condition beneath it.

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The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Uterine Cervical Neoplasms trials start? (35)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year. 5 trials are registered to start in 2027 or later, and not listed here.

Trials over time, by phase

  • Phase 1
  • Phase 1/2
  • Phase 2
  • Phase 2/3
  • Phase 3
  • Phase 4
  • Not applicable
  • Observational
  • Other (Unknown)

Top of scale: 179

1992: 2 trials (Observational 1, Phase 2 1) 1993: 2 trials (Phase 3 1, Phase 2 1) 1994: 2 trials (Observational 1, Phase 2 1) 1995: 2 trials (Phase 2 1, Phase 1 1) 1996: 7 trials (Phase 3 2, Phase 2 4, Phase 1 1) 1997: 9 trials (Not applicable 1, Phase 3 2, Phase 2 6) 1998: 9 trials (Not applicable 2, Phase 3 1, Phase 2 4, Phase 1 2) 1999: 17 trials (Observational 4, Not applicable 2, Phase 3 2, Phase 2 2, Phase 1/2 2, Phase 1 5) 2000: 19 trials (Observational 3, Not applicable 2, Phase 3 3, Phase 2 8, Phase 1 3) 2001: 21 trials (Observational 1, Not applicable 1, Phase 3 4, Phase 2 5, Phase 1/2 5, Phase 1 5) 2002: 24 trials (Observational 5, Not applicable 1, Phase 4 1, Phase 3 9, Phase 2 6, Phase 1 2) 2003: 38 trials (Observational 12, Not applicable 4, Phase 3 6, Phase 2 7, Phase 1/2 4, Phase 1 5) 2004: 35 trials (Observational 10, Not applicable 3, Phase 4 1, Phase 3 4, Phase 2 11, Phase 1/2 1, Phase 1 5) 2005: 39 trials (Observational 7, Not applicable 9, Phase 4 1, Phase 3 1, Phase 2 12, Phase 1/2 1, Phase 1 8) 2006: 56 trials (Observational 12, Not applicable 14, Phase 4 1, Phase 3 9, Phase 2 13, Phase 1 7) 2007: 57 trials (Observational 13, Not applicable 11, Phase 4 2, Phase 3 10, Phase 2 13, Phase 1/2 2, Phase 1 6) 2008: 52 trials (Observational 15, Not applicable 11, Phase 3 9, Phase 2 10, Phase 1/2 2, Phase 1 5) 2009: 63 trials (Observational 13, Not applicable 11, Phase 4 3, Phase 3 14, Phase 2/3 1, Phase 2 15, Phase 1/2 1, Phase 1 5) 2010: 59 trials (Other 1, Observational 17, Not applicable 16, Phase 4 5, Phase 3 3, Phase 2 4, Phase 1/2 5, Phase 1 8) 2011: 58 trials (Observational 15, Not applicable 14, Phase 4 1, Phase 3 11, Phase 2/3 1, Phase 2 10, Phase 1 6) 2012: 68 trials (Observational 19, Not applicable 28, Phase 3 6, Phase 2 8, Phase 1/2 2, Phase 1 5) 2013: 51 trials (Observational 16, Not applicable 17, Phase 4 3, Phase 3 1, Phase 2/3 1, Phase 2 5, Phase 1/2 4, Phase 1 4) 2014: 60 trials (Observational 13, Not applicable 30, Phase 3 3, Phase 2 7, Phase 1/2 4, Phase 1 3) 2015: 85 trials (Observational 16, Not applicable 29, Phase 4 1, Phase 3 9, Phase 2/3 1, Phase 2 14, Phase 1/2 6, Phase 1 9) 2016: 63 trials (Observational 13, Not applicable 33, Phase 4 2, Phase 3 3, Phase 2 5, Phase 1/2 3, Phase 1 4) 2017: 92 trials (Observational 25, Not applicable 32, Phase 4 1, Phase 3 4, Phase 2 13, Phase 1/2 8, Phase 1 9) 2018: 97 trials (Observational 11, Not applicable 31, Phase 4 3, Phase 3 7, Phase 2/3 3, Phase 2 20, Phase 1/2 5, Phase 1 17) 2019: 118 trials (Observational 37, Not applicable 34, Phase 3 4, Phase 2 15, Phase 1/2 7, Phase 1 21) 2020: 130 trials (Observational 29, Not applicable 40, Phase 4 1, Phase 3 11, Phase 2/3 1, Phase 2 22, Phase 1/2 10, Phase 1 16) 2021: 144 trials (Observational 26, Not applicable 44, Phase 4 2, Phase 3 14, Phase 2 32, Phase 1/2 9, Phase 1 17) 2022: 136 trials (Observational 32, Not applicable 36, Phase 4 1, Phase 3 11, Phase 2 22, Phase 1/2 10, Phase 1 24) 2023: 158 trials (Observational 44, Not applicable 50, Phase 3 3, Phase 2/3 1, Phase 2 25, Phase 1/2 16, Phase 1 19) 2024: 179 trials (Observational 53, Not applicable 55, Phase 4 1, Phase 3 8, Phase 2/3 3, Phase 2 31, Phase 1/2 10, Phase 1 18) 2025: 157 trials (Observational 30, Not applicable 52, Phase 4 4, Phase 3 2, Phase 2/3 4, Phase 2 36, Phase 1/2 12, Phase 1 17)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2026 (partial year) 116
2025 157
2024 179
2023 158
2022 136
2021 144
2020 130
2019 118
2018 97
2017 92

Forecast of the full-year count, planned starts included, not rows of this table: about 140 trials starting in 2026 and about 150 in 2027, the average of the 24 months through September, counted as registered and carried forward. The rows of this table count trials registered so far with a start date in the year, planned starts included; the forecast looks ahead to the count for the whole year, so it is not the same measure. In backtests on conditions of this size, forecasts made part-way through the year were typically off by about 13 percent and ran about 12 percent low against the count later registered; forecasts made before the year began were off by about 19 percent and ran about 17 percent low against the count later registered, and had about the same error as repeating last year's count. These figures rest on a few years of history (target years from 2018 to 2025, varying by figure), place each condition as it is mapped today rather than as it was then, and score against a count for the newest year that was still being revised. Only condition series were scored.

Prediction, not a registry value: median of 36 months from start to primary completion across 326 trials still running at the 2026-10-09 snapshot; registered median of 32 months across 1,128 trials with a primary completion typed Actual. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Uterine Cervical Neoplasms trials in? (10)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1 265
Phase 1/2 135
Phase 2 418
Phase 2/3 16
Phase 3 183
Phase 4 39
Not applicable 668
Observational 513
Expanded access 1
Unknown 1

How many Uterine Cervical Neoplasms trials are recruiting? (10)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Not yet recruiting 134
Recruiting 365
Enrolling by invitation 18
Active, not recruiting 140
Completed 945

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which lead sponsors run the most Uterine Cervical Neoplasms trials? (5)

Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Lead sponsors
Sponsor Trials
National Cancer Institute (NCI) 69
Gynecologic Oncology Group 45
GlaxoSmithKline 31
Merck Sharp & Dohme LLC 29
Tata Memorial Hospital 26

Which drugs are being tested for Uterine Cervical Neoplasms? (5)

Shown in this order: most trials first. One row per drug, matched to a single molecule under all its names, ranked by number of trials.

Drugs tested
Drug Trials
(nab)-paclitaxel 66
PEMBROLIZUMAB 52
TOPOTECAN 25
NIVOLUMAB 17
Cadonilimab 14

Interventions as named in the registry (10)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Cisplatin 1 150
or carboplatin 52
Brachytherapy 46
Bevacizumab 1 40
Radiation Therapy 39

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which serious adverse events do Uterine Cervical Neoplasms trials report? (10)

Shown in this order: most subjects affected first. Subjects affected summed across trials, a cross-trial signal, not a rate.

Serious adverse events in this condition's trials
Adverse event Subjects affected Trials
Abortion/Gynecological conditions 639 1
Urinary tract infection 308 52
Abortion spontaneous incomplete 305 9
General disorders NOS 205 1
Vomiting 196 64

Which publications cover Uterine Cervical Neoplasms? (2,539)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: prevalence, rare-disease identity, and sub-conditions in mesh.

Browse all condition evidence pages