Topical Collagen Powder for Healing of Acute Full-thickness Wounds
Topical Collagen Powder as a Wound Healing Adjuvant for Acute Full-thickness Punch Biopsy-induced Human Wounds: a Pilot Study
Sponsor: Adam Friedman
Listed as NCT03481907, this NA trial focuses on Wound Heal and Wound of Skin and remains completed. Sponsored by Adam Friedman, it has been updated 8 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed NA
-
Sep 2024 — Sep 2025 [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Apr 2023 — Jul 2024 [monthly]
Completed NA
-
Jan 2021 — Apr 2023 [monthly]
Completed NA
▶ Show 3 earlier versions
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Dec 2018 — Jan 2021 [monthly]
Completed NA
Status: Recruiting → Completed
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Jun 2018 — Dec 2018 [monthly]
Recruiting NA
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Apr 2018 — Jun 2018 [monthly]
Recruiting NA
First recorded
Mar 2018
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Adam Friedman
- CPN Biosciences
For direct contact, visit the study record on ClinicalTrials.gov .