CREATE TABLE table_name_13 (copaxone VARCHAR(255), mitoxantrone VARCHAR(255), betaseron__beta_1b_ VARCHAR(255))
Name the copaxone with mitoxantrone of no and betaseron (beta-1b) of no
    
SQL: SELECT copaxone FROM table_name_13 WHERE mitoxantrone = "no" AND betaseron__beta_1b_ = "no"