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Leg Ulcer clinical trials

The registry lists 173 studies for Leg Ulcer across more than 10 countries. 33 are recruiting or about to start. 78 of them are mainly about Leg Ulcer (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its 3 narrower conditions too, such as Diabetic Foot: 1,526 studies, 301 open.

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Status

Completed
89
Recruiting
24
Status unknown
23
Terminated
21
Not yet recruiting
8
Withdrawn
7

Phase

Phase 2
33
Phase 4
16
Phase 1
15
Phase 3
10
Early Phase 1
1

Where

United States
65
France
31
United Kingdom
17
Germany
11
Canada
10
Denmark
7

Who runs them

ConvaTec Inc. (5) · Firstkind Ltd (4) · Coloplast A/S (4) · Molnlycke Health Care AB (3) · Smith & Nephew, Inc. (3) · Fondation Hôpital Saint-Joseph (3) · Laboratoires URGO (3) · Southwest Regional Wound Care Center (3)

What is being tested here

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

DrugOpenPhase 3All
Sevoflurane101
Eicosapentaenoic Acid001
Docosahexaenoic Acids001
Timolol001
Sodium Nitrite001
PEGylated carboxyhemoglobin bovine001
Topical Wound Spray HP802-247001
Methyl aminolevulinate001
Fish Oils001
Tumor Necrosis Factor Ligand Superfamily Member 14001

Coming up

0phase 3 studies under way
14studies 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 24 Leg Ulcer studies recruiting now, 21 (88%) set no upper age limit and 1 (4%) 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 24
AgeWomenMen
101 (4%)1 (4%)
1820 (83%)20 (83%)
3023 (96%)23 (96%)
4024 (100%)24 (100%)
5024 (100%)24 (100%)
6523 (96%)23 (96%)
7523 (96%)23 (96%)
8522 (92%)22 (92%)

Across all 173 studies, recruiting or not: 3% stop at 75 or younger and 2% at 65; 5% take children; 0% are for women only and 0% for men only; 5% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Leg Ulcer studies take

Of 38 interventional studies with no phase under Leg Ulcer, half reached primary completion within 25 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase25 mo11–48 · 38 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 14, 2026.

Started recruiting1

Newly registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 173. Browse all 173 → or search them.