This is a phase II multicenter, randomized, double blind, vehicle controlled clinical study to evaluate the safety, tolerability and efficacy of Doxycycline Foam 4% for the prevention of Epidermal Growth Factor Receptor Inhibition Skin Toxicity, to Subjects with Cancer Receiving Cetuximab or Panitumumab on a weekly or every 2 weeks basis.~The study consists of a screening visit, a treatment period where patients will be treated topically on the face twice daily for 5 weeks. A post-treatment follow up visit (4 weeks after end of treatment), will be performed only for subjects who have experienced unresolved possibly-related or related adverse events at the end of the treatment. Seven days after randomization and study drug initiation, subjects will start their EGFRI treatment.
The purpose of this study is to evaluate the safety, tolerability and efficacy of FDX104 Antibiotic Foam in the prevention of EGFRI skin toxicity in cancer patients receiving Cetuximab or Panitumumab.