POTELIGEO is a chemo-free treatment for people who have been diagnosed with a type of cutaneous T-cell lymphoma (CTCL) called mycosis fungoides (MF) or Sézary syndrome (SS) who have already taken at least 1 prior medicine (taken by mouth or injection) that did not work because it: caused new or worsening symptoms did not prevent the disease from coming back or spreading to new parts of the body did not prevent symptoms that are impacting their life