Study to Assess EN3835 in the Treatment of Plantar Fibromatosis (Also Known as Ledderhose Disease)
Public ClinicalTrials.gov record NCT06151197. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 3, Double-blind, Randomized, Placebo-controlled Study to Assess the Efficacy, Safety, and Tolerability of EN3835 vs Placebo in the Treatment of Plantar Fibromatosis (PFI) (Also Known as Ledderhose Disease)
Study identification
- NCT ID
- NCT06151197
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Endo USA Inc., a Keenova Therapeutics Company
- Industry
- Enrollment
- 436 participants
Conditions and interventions
Conditions
Interventions
- EN3835 Biological
- Placebo Other
Biological · Other
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 27, 2023
- Primary completion
- Jun 8, 2026
- Completion
- Jun 8, 2026
- Last update posted
- Jul 12, 2026
2023 – 2026
United States locations
- U.S. sites
- 63
- U.S. states
- 19
- U.S. cities
- 58
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Endo Site 42 | Mesa | Arizona | 85210 | — |
| Endo Site 64 | Scottsdale | Arizona | 85260 | — |
| Endo Site 11 | Tucson | Arizona | 85712 | — |
| Endo Site 49 | Castro Valley | California | 94546 | — |
| Endo Site 39 | Cerritos | California | 90703 | — |
| Endo Site 31 | Corona | California | 92882 | — |
| Endo Clinical Site 2 | Encinitas | California | 92024 | — |
| Endo Site 8 | Fresno | California | 93710 | — |
| Endo Site 28 | Lancaster | California | 93534 | — |
| Endo Site 9 | Los Angeles | California | 90010 | — |
| Endo Site 53 | Los Angeles | California | 90063 | — |
| Endo Site 50 | San Francisco | California | 94115 | — |
| Endo Site 29 | Sherman Oaks | California | 91403 | — |
| Endo Site 30 | Tarzana | California | 91356 | — |
| Endo Site 61 | Torrance | California | 90502 | — |
| Endo Site 47 | Johnstown | Colorado | 80534 | — |
| Endo Site 65 | Parker | Colorado | 80134 | — |
| Endo Site 17 | Westminster | Colorado | 80031 | — |
| Endo Site 22 | Hialeah | Florida | 33013 | — |
| Endo Site 59 | Jacksonville | Florida | 32209 | — |
| Endo Site 23 | Miami | Florida | 33126 | — |
| Endo Site 26 | Miami | Florida | 33156 | — |
| Endo Site 21 | Miami | Florida | 33184 | — |
| Endo Site 35 | North Miami Beach | Florida | 33169 | — |
| Endo Site 19 | Palm Beach Gardens | Florida | 33410 | — |
| Endo Clinical Site 1 | Pinellas Park | Florida | 33782 | — |
| Endo Site 14 | Plantation | Florida | 33317 | — |
| Endo Site 60 | Sweetwater | Florida | 33172 | — |
| Endo Site 33 | Virginia Gardens | Florida | 33166 | — |
| Endo Site 24 | Lawrenceville | Georgia | 30043 | — |
| Endo Site 27 | O'Fallon | Illinois | 62269 | — |
| Endo Site 45 | Oak Brook | Illinois | 60523 | — |
| Endo Site 54 | Overland Park | Kansas | 66211 | — |
| Endo Site 56 | Shreveport | Louisiana | 71101 | — |
| Endo Site 5 | Pasadena | Maryland | 21122 | — |
| Endo Site 16 | Grand Rapids | Michigan | 49525 | — |
| Endo Site 12 | Jefferson City | Missouri | 65109 | — |
| Endo Site 51 | Billings | Montana | 59101 | — |
| Endo Site 36 | Missoula | Montana | 59804 | — |
| Endo Site 34 | Oradell | New Jersey | 07649 | — |
| Endo Site 62 | Vineland | New Jersey | 08360 | — |
| Endo Site 15 | Durham | North Carolina | 27704 | — |
| Endo Site 20 | Wilmington | North Carolina | 28412 | — |
| Endo Site 63 | Oklahoma City | Oklahoma | 73102 | — |
| Endo Site 10 | Altoona | Pennsylvania | 16602 | — |
| Endo Site 44 | Malvern | Pennsylvania | 19355 | — |
| Endo Site 38 | State College | Pennsylvania | 16801 | — |
| Endo Site 48 | Arlington | Texas | 76015 | — |
| Endo Site 3 | Bedford | Texas | 76021 | — |
| Endo Site 43 | Burleson | Texas | 76028 | — |
| Endo Site 25 | Dallas | Texas | 75208 | — |
| Endo Site32 | Fort Worth | Texas | 76104 | — |
| Endo Site 7 | Georgetown | Texas | 78628 | — |
| Endo Site 55 | Houston | Texas | 77027 | — |
| Endo Site 40 | Humble | Texas | 77338 | — |
| Endo Site 4 | McAllen | Texas | 78501 | — |
| Endo Site 46 | San Antonio | Texas | 78224 | — |
| Endo Site 18 | San Antonio | Texas | 78251 | — |
| Endo Site 37 | San Antonio | Texas | 78258 | — |
| Endo Site 41 | Bountiful | Utah | 84010 | — |
| Endo Site 6 | Salt Lake City | Utah | 84107 | — |
| Endo Site 52 | Falls Church | Virginia | 22042 | — |
| Endo Site 13 | Suffolk | Virginia | 23434 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06151197, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 12, 2026 · Synced Jul 23, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06151197 live on ClinicalTrials.gov.