New shot could ease pain of plantar fibromatosis

NCT ID NCT05152173

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested an injection called EN3835 against a placebo in 176 people with plantar fibromatosis, a condition causing painful lumps on the soles of the feet. The goal was to see if EN3835 reduces foot pain and improves daily function over 57 days. Participants received up to two injections, and researchers measured pain and difficulty scores.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

EN3835 (a biologic injection)

What this could lead to

If it works, this could point toward a non-surgical treatment to ease foot pain and improve walking for people with plantar fibromatosis.

What could go wrong

This is an early Phase 2 trial with only 176 participants, so results may not apply to everyone. The treatment may not reduce pain better than placebo, and side effects are possible.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Fibromatosis, Plantar plantar fibromatosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Endo Clinical Trial Site #1

    McAllen, Texas, 78501, United States

  • Endo Clinical Trial Site #10

    Pinellas Park, Florida, 33782, United States

  • Endo Clinical Trial Site #11

    Suffolk, Virginia, 23434, United States

  • Endo Clinical Trial Site #12

    Tarzana, California, 91356, United States

  • Endo Clinical Trial Site #13

    Whittier, California, 90603, United States

  • Endo Clinical Trial Site #14

    Sweetwater, Florida, 33172, United States

  • Endo Clinical Trial Site #15

    Bakersfield, California, 93311, United States

  • Endo Clinical Trial Site #16

    Atlantis, Florida, 33462, United States

  • Endo Clinical Trial Site #17

    Dallas, Texas, 75208, United States

  • Endo Clinical Trial Site #18

    Salt Lake City, Utah, 84107, United States

  • Endo Clinical Trial Site #19

    O'Fallon, Illinois, 62269, United States

  • Endo Clinical Trial Site #2

    Dallas, Texas, 75251, United States

  • Endo Clinical Trial Site #20

    Las Vegas, Nevada, 89119, United States

  • Endo Clinical Trial Site #21

    San Antonio, Texas, 78211, United States

  • Endo Clinical Trial Site #22

    Vista, California, 92083, United States

  • Endo Clinical Trial Site #23

    Pasadena, Maryland, 21122, United States

  • Endo Clinical Trial Site #24

    Cedar Park, Texas, 78613, United States

  • Endo Clinical Trial Site #25

    Houston, Texas, 77027, United States

  • Endo Clinical Trial Site #26

    Lynchburg, Virginia, 24501, United States

  • Endo Clinical Trial Site #27

    La Mesa, California, 91942, United States

  • Endo Clinical Trial Site #28

    Jefferson City, Missouri, 65109, United States

  • Endo Clinical Trial Site #29

    Mesa, Arizona, 85206, United States

  • Endo Clinical Trial Site #3

    South Miami, Florida, 33143, United States

  • Endo Clinical Trial Site #30

    Los Angeles, California, 90010, United States

  • Endo Clinical Trial Site #31

    Meridian, Idaho, 83642, United States

  • Endo Clinical Trial Site #32

    Decatur, Illinois, 62521, United States

  • Endo Clinical Trial Site #33

    Springfield, Illinois, 62704, United States

  • Endo Clinical Trial Site #34

    Oklahoma City, Oklahoma, 73109, United States

  • Endo Clinical Trial Site #35

    Arlington, Texas, 76015, United States

  • Endo Clinical Trial Site #36

    Torrance, California, 90502, United States

  • Endo Clinical Trial Site #37

    Midlothian, Virginia, 23114, United States

  • Endo Clinical Trial Site #38

    Lawrenceville, Georgia, 30043, United States

  • Endo Clinical Trial Site #39

    Georgetown, Texas, 78628, United States

  • Endo Clinical Trial Site #4

    York, Pennsylvania, 17402, United States

  • Endo Clinical Trial Site #40

    Miami, Florida, 33176, United States

  • Endo Clinical Trial Site #41

    Encinitas, California, 92024, United States

  • Endo Clinical Trial Site #42

    Tucson, Arizona, 85712, United States

  • Endo Clinical Trial Site #43

    Jacksonville, Florida, 32209, United States

  • Endo Clinical Trial Site #5

    Bedford, Texas, 76021, United States

  • Endo Clinical Trial Site #6

    San Antonio, Texas, 78229, United States

  • Endo Clinical Trial Site #7

    Fort Worth, Texas, 76104, United States

  • Endo Clinical Trial Site #8

    Houston, Texas, 77095, United States

  • Endo Clinical Trial Site #9

    Fresno, California, 93710, United States