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Rectal Fistula clinical trials

The registry lists 169 studies for Rectal Fistula across more than 10 countries. 45 are recruiting or about to start. 147 of them are mainly about Rectal Fistula (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-02.

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Status

Completed
63
Status unknown
35
Recruiting
26
Not yet recruiting
18
Terminated
10
Withdrawn
8

Phase

Phase 1
11
Phase 3
8
Phase 2
7
Phase 4
6
Early Phase 1
2

Where

United States
20
Egypt
19
China
17
Spain
12
France
9
Turkey
9

Who runs them

Mansoura University (11) · Assiut University (8) · Cook Group Incorporated (5) · University of Southern Denmark (4) · Region Skane (4) · Zhen Jun Wang (3) · Zagazig University (3) · Sixth Affiliated Hospital, Sun Yat-sen University (3)

What is being tested here

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

DrugOpenPhase 3All
Metronidazole102
Amoxicillin102
Clavulanic Acid102
Ciprofloxacin101
Becaplermin001
Diosmin001
Clindamycin001
Darvadstrocel001
Fibrin Tissue Adhesive011
Gabapentin001

Coming up

0phase 3 studies under way
15studies finish main data collection within a year

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

Who these studies take

Of the 26 Rectal Fistula studies recruiting now, 18 (69%) set no upper age limit and 7 (27%) stop at 75 or younger. 2 (8%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 1 (4%) take healthy volunteers.

Recruiting studies that take each age, of 26
AgeWomenMen
102 (8%)2 (8%)
1826 (100%)26 (100%)
3025 (96%)25 (96%)
4025 (96%)25 (96%)
5025 (96%)25 (96%)
6524 (92%)24 (92%)
7521 (81%)21 (81%)
8518 (69%)18 (69%)

Across all 169 studies, recruiting or not: 31% stop at 75 or younger and 16% at 65; 12% take children; 2% are for women only and 2% for men only; 8% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Rectal Fistula studies take

Of 57 interventional studies with no phase under Rectal Fistula, half reached primary completion within 27 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase27 mo11–38 · 57 studies—23 mo11–36 · 53 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 registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 169. Browse all 169 → or search them.