; and (B) any other country as determined by the Secretary of Defense for national security purposes. (3) Drug The term drug means a product subject to regulation under section 505 or section 802 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355 or 382) or under section 351 of the Public Health Service Act ( 42 U.S.C. 262 ). (4) Nonprescription drug The term nonprescription drug has the meaning given that term in section 760(a)(2) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 379aa(a)(2) ). 3. Modification of rules of origin for pharmaceutical products (a) Trade agreements Section 308(4)(B) of the Trade Agreements Act of 1979 ( 19 U.S.C. 2518(4)(B) ) is amended— (1) in clause (i), by striking instrumentality, or and inserting instrumentality, ; (2) in clause (ii)— (A) by inserting , other than an active pharmaceutical ingredient, after part of materials ; and (B) by striking the period at the end and inserting , or