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Anus Neoplasms clinical trials

The registry lists 297 studies for Anus Neoplasms across more than 10 countries. 74 are recruiting or about to start. 154 of them are mainly about Anus Neoplasms (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its narrower condition Anal Canal Carcinoma too: 313 studies, 78 open.

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Status

Completed
132
Recruiting
57
Active, not recruiting
31
Terminated
26
Status unknown
26
Not yet recruiting
14

Phase

Phase 2
82
Phase 1
69
Phase 3
25
Phase 4
2

Where

United States
162
France
26
China
17
Canada
15
United Kingdom
14
Denmark
12

Who runs them

National Cancer Institute (NCI) (23) · AIDS Malignancy Consortium (11) · M.D. Anderson Cancer Center (8) · Stanford University (6) · University Health Network, Toronto (5) · Memorial Sloan Kettering Cancer Center (5) · Sahlgrenska University Hospital (4) · Aarhus University Hospital (4)

What is being tested here

Drugs under test in Anus Neoplasms studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Pembrolizumab217
Retifanlimab213
Therapeutic Tumor Infiltrating Lymphocytes202
Fluorouracil1415
Mitomycin1310
Capecitabine118
Carboplatin105
Paclitaxel115
Human Papillomavirus Recombinant Vaccine nonavalent134
Coenzyme Q10101

Drug classes tested here Immune checkpoint inhibitors 7 open · Antimetabolites 1 open · Alkylating agents 1 open · Antimitotic agents 1 open · Tyrosine kinase inhibitors (TKIs) 1 open

Coming up

9phase 3 studies under way
30studies finish main data collection within a year2 of them phase 3

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

The 10 nearest, phase 3 first

Who these studies take

Of the 57 Anus Neoplasms studies recruiting now, 46 (81%) set no upper age limit and 7 (12%) stop at 75 or younger. 3 (5%) take children under 18. 7 (12%) are for women only and 2 (4%) for men only; 6 (11%) take healthy volunteers.

Recruiting studies that take each age, of 57
AgeWomenMen
102 (4%)1 (2%)
1850 (88%)47 (82%)
3051 (89%)47 (82%)
4054 (95%)49 (86%)
5055 (96%)49 (86%)
6555 (96%)49 (86%)
7554 (95%)48 (84%)
8548 (84%)42 (74%)

Across all 297 studies, recruiting or not: 14% stop at 75 or younger and 7% at 65; 8% take children; 8% are for women only and 9% for men only; 12% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Anus Neoplasms studies take

Of 40 phase 2 interventional studies under Anus Neoplasms, half reached primary completion within 62 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 146 mo27–57 · 20 studies——
Phase 262 mo42–105 · 40 studies——
Interventional, no phase52 mo17–… · 39 studies——
Observational44 mo32–137 · 36 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

What changed recently

From the registry's own updates since Oct 13, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 297. Browse all 297 → or search them.