3 completed, 1 withdrawn. 4 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Phase 4 | 4 | Completed 3, Withdrawn 1 |
Follow Vehicle gel: new trials by email Literature Review of Vehicle gel trials Research Report on Vehicle gel
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 |
|---|---|---|---|---|---|---|
| Randomized, Triple-Blind, Vehicle-Controlled Trial of Topical Dapsone Gel 7.5% in Patients With Acne Vulgaris Dapsone 7.5% gel, Vehicle gel - Acne Vulgaris | Phase 4 | Completed | Oya Helin Dundar | 100 | 2025-06-17 | 2026-05-22 |
| Adapalene 0.3% - Benzoyl Peroxide 2.5% Gel and Risk of Formation of Atrophic Acne Scars ABPO Forte Gel, Vehicle gel - Acne Vulgaris, Atrophic Acne Scars | Phase 4 | Completed | Galderma R&D | 67 | 2016-05-13 | 2022-09-14 |
| Brimonidine Tartrate for the Treatment of Injection Related Erythema peginterferon beta-1a, brimonidine tartrate, Vehicle Gel - Relapsing-Remitting Multiple Sclerosis (RRMS) | Phase 4 | Withdrawn | Biogen | 2016-02-01 | 2016-04-25 | |
| Proof of Concept Study to Investigate the Recurrence of Acne Post Isotretinoin tretinoin microsphere 0.04% gel, vehicle gel - Acne | Phase 4 | Completed | Dermatrials Research | 20 | 2009-07-01 | 2015-02-10 |
Acne Vulgaris (3) · Erythema (2) · Cicatrix (1) · Injection Site Reaction (1) · Multiple Sclerosis, Relapsing-Remitting (1) · Recurrence (1)
Biogen (1) · Dermatrials Research (1) · Galderma R&D (1) · Oya Helin Dundar (1)
Canada (2) · France (1) · Turkey (Türkiye) (1)
Ayse Esra Koku Aksu, MD, Prof. (1) · Oya Helin Dundar, MD (1) · Ronald Vender, MD FRCPC (1) · Vildan Manav, MD, Assoc. Prof. (1)
2015 (1), 2016 (1)