; 42 U.S.C. 282 note) is amended by striking 2013 through 2017 and inserting 2018 through 2022 . 505. Reauthorization of orphan grants program Section 5(c) of the Orphan Drug Act ( 21 U.S.C. 360ee(c) ) is amended by striking 2013 through 2017 and inserting 2018 through 2022 .