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 par 726 ECOTRIN LOW M1000 E5 or E6 100 ER T P 038 L416 5270 93 1201 logo E99 37 98 logo 150 L321 B 546 GG 930 INDERAL LA 120 4209 456 M. Amphet Salts BMS 200mg R1 EK 25 L195 1069 832 50 RESPA 177 MES V 180 SANDOZ 619 AMBI 406 MSD 726 54 085 75 876 MEPHYTON ORAP 1 AS WPI 1000 CPC 997