2 not yet recruiting, 2 unknown, 1 completed. 5 Phase 1, 2 Phase 2.
| Phase | Trials | Status |
|---|---|---|
| Phase 1 | 5 | Not yet recruiting 2, Unknown 2, Completed 1 |
| Phase 2 | 2 | Not yet recruiting 2 |
Follow Percutaneous Collagen Induction: new trials by email Literature Review of Percutaneous Collagen Induction trials Research Report on Percutaneous Collagen Induction
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Adding Effect of Cross-linked Hyaluronic Acid to Microneedling After Coronally Advanced Flap in Isolated RT1 Recession cross-linked hyaluronic acid, Microneedling - Single RT1 Gingival Recession With no Loss of Interproximal Attachment | Phase 1 / Phase 2 | Not yet recruiting | Cairo University | 22 | 2026-07-01 | 2026-04-15 |
| Evaluating Microneedling With CBD and Hempseed Oil for Acne Vulgaris Safety and Efficacy Microneedling with CBD - Acne Vulgaris (Disorder) | Phase 1 | Unknown | Rejuva Medical Aesthetics | 20 | 2025-12-01 | 2024-08-23 |
| Efficacy of Microneedling With Vitamin C in Performing Gingival Depigmentation Vitamin C, Microneedling, Diode laser - Gingival Pigmentation | Phase 1 / Phase 2 | Not yet recruiting | Fayoum University | 30 | 2025-07-01 | 2025-07-17 |
| Evaluating the Efficacy of Microneedling in the Treatment of Androgenetic Alopecia topical 5% Minoxidil (Microneedling) - Androgenetic Alopecia | Phase 1 | Unknown | Vancouver General Hospital | 20 | 2014-04-01 | 2014-06-03 |
| Phase I Photodynamic Therapy (PDT) for Benign Dermal Neurofibromas (NF1) Part 1 Levulan injection, Part 1 Levulan surface application, Part 1 Levulan surface application twice - Neurofibromatoses | Phase 1 | Completed | Harry T Whelan, MD | 20 | 2012-03-12 | 2021-06-18 |
Acne Vulgaris (1) · Alopecia (1) · Neurofibromatoses (1)
Cairo University (1) · Fayoum University (1) · Harry T Whelan, MD (1) · Rejuva Medical Aesthetics (1) · Vancouver General Hospital (1)
United States (2) · Canada (1)
Harry T Whelan, MD (1) · Jerry Shapiro, MBBS (1) · Kian Karimi, MD (1)
PMID 23493062, PMID 33470897, PMID 36974245, PMID 38752063, PMID 5948222