- Conditions
- Inferior Alveolar Nerve Injury, Nerve Injury, Neurosensory Disorder, Mandibular Nerve Injury
- Interventions
- Platelet-rich fibrin (PRF), Proximal segment grooving (PSG)
- Procedure
- Lead sponsor
- Jesse Han
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Apical Periodontitis
- Interventions
- Leukocyte and Platelet Rich Fibrin
- Procedure
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Lack of Keratinized Gingiva
- Interventions
- L-PRF (Leucocyte- platelet rich fibrin), H-PRF (Horizontal -platelet rich fibrin), Surgical stent
- Biological · Device
- Lead sponsor
- Abdo Y Ismail
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Wound Healing
- Interventions
- Collagen Plug (standard of care), Platelet-Rich Fibrin Clot
- Procedure
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Gingival Recession
- Interventions
- Group A - PRF plus AFG with a CAF, Group B - PRF only with a CAF, Group C - CTG with a CAF
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Gingival Recession
- Interventions
- Coronally Advanced Flap, Intrasulcular Tunneling, Vestibular Incision Subperiosteal Tunnel Access (VISTA), Leukocyte-Platelet Rich Fibrin (L-PRF)
- Procedure · Biological · Device
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Los Angeles, California