Corneal defects, corneal ulcerations, keratitis, keratoconus, history of corneal transplant, or other known abnormalities of the cornea that may pose an increased risk of developing a corneal ulcer History of organ allograft (including corneal transplant) History of organ allograft including corneal transplant History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) History of confirmed, corneal ulceration History of corneal transplantation Corneal disease, such as bullous or band keratopathy, corneal desquamation, keratitis, corneal ulcer, or keratoconjunctivitis History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) except stem cell transplants History of corneal transplantation History of organ allograft (including corneal transplant) REGORAFENIB EXCLUSION CRITERIA: History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant). History of organ allograft including corneal transplant History of solid organ transplantation (with the exception of a corneal transplant > 3 months prior to screening) History of organ allograft (including corneal transplant) History of organ allograft including corneal transplant History of organ allograft (including corneal transplant) Corneal defects, corneal ulcerations, keratitis, keratoconus, history of corneal transplant, or other known abnormalities of the cornea History of corneal transplantation History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant). History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) History of organ allograft. (Including corneal transplant) History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) Corneal pathology that would limit evaluation of loss in visual acuity associated with corneal deposits. History of organ allograft (including corneal transplant). History of organ allograft (including corneal transplant) History of corneal disease Active corneal erosions or history of abnormal corneal sensitivity test History of solid organ transplantation (with the exception of a corneal transplant > 3 months prior to screening). History of organ allograft (including corneal transplant) History of organ allograft (including corneal transplant) Current corneal disease or a history of corneal disease.