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ClinicalTrials.gov public records Last synced Oct 5, 2026, 3:29 AM EDT

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Filters: Intervention: Vitamin K and retinol ointment Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Topical Vitamin K, Vitamin K and Retinol, and Arnica on Post-Laser Bruising

NCT00363038
View directory record Official record
Conditions
Ecchymosis
Interventions
Petrolatum United States Pharmacopeia (USP), Vitamin K and retinol ointment, Arnica ointment, Vitamin K ointment
Drug
Lead sponsor
Northwestern University
Other
Eligibility
20 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 3, 2021 · Synced Oct 5, 2026, 3:29 AM EDT