1. Short title This Act may be cited as the Affordable Prescriptions for Patients Through Promoting Competition Act of 2019 . 2. Product hopping (a) In general The Federal Trade Commission Act ( 15 U.S.C. 41 et seq.) is amended by inserting after section 26 ( 15 U.S.C. 57c–2 ) the following: 27. Product hopping (a) Definitions In this section: (1) Abbreviated new drug application The term abbreviated new drug application means an application under subsection (b)(2) or (j) of section 505 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355 ). (2) Biosimilar biological product The term biosimilar biological product means a biological product licensed under section 351(k) of the Public Health Service Act ( 42 U.S.C. 262(k) ). (3) Biosimilar biological product license application The term biosimilar biological product license application means an application submitted under section 351(k) of the Public Health Service Act ( 42 U.S.C. 262(k) ). (4) Follow-on product The term follow-on product — (A) means a drug approved through an application or supplement to an application submitted under section 505(b) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355(c) ) or a biological product licensed through an application or supplement to an application submitted under section 351(a) of the Public Health Service Act ( 42 U.S.C. 262(a) ) for a change, modification, or reformulation to the same manufacturer's previously approved drug or biological product that treats the same medical condition