A Trial to Compare the Incidence of Squamous Cell Carcinoma (SCC) and Other Skin Neoplasia on Skin Areas Treated With Ingenol Disoxate Gel or Vehicle Gel for Actinic Keratosis on Face and Chest or Scalp
LEO Pharma
LEO Pharma
Sinocelltech Ltd.
Inovio Pharmaceuticals
Japan Clinical Oncology Group
BioVex Limited
Spirig Pharma Ltd.
Pfizer
Pfizer
Centre Leon Berard
UNICANCER