Pill Identification by Imprints: I 21 Home Pill Identification by Imprints: I 21 1 result GLYCOPYRROLATE 1 MG TABLET Side 1: I 21 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint MYSOLINE 50 D 85 N6 226 or 291 AHI 1 GS A01 AN 572 par 219 AAT 104 Organon S 493 E5 or E6 AC 42 RU5 1034 HYDREA 830 LLORENS 551 N 9 04 31 44 404 A402 par 021 B 01 H 2 A D G M 573 GG 126 4839 V WRF 4 G 24 PAL 9 E226 44-393 AC39 cor 187 758 M C51 E 111