Topical Application of Imiquimod Gel at Different Concentrations in Actinic Cheilitis
Stopped Study terminated because of COVID19 pandemics.
Conditions
Interventions
- DRUG: Vehicle Gel Base
- DRUG: Imiquimod 5% gel
- DRUG: Imiquimod 0,05% gel
- DRUG: Imiquimod nanoencapsulated 0,05% gel
- DRUG: Lip sunscreen 30 Sun Protector Factor (SPF)
- DRUG: Dexpanthenol
Sponsor
Hospital de Clinicas de Porto Alegre
Collaborators