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 SZ 439 U 785 MYLAN 4430 I20 W28 186 BARRIER KRC500 ED DM 382 M 146 G 252 ROBAXIN 500 EPITOL E 104 506 250 A-25mg West-ward 475 M211 G 24 Andrx 698 CPC835 BMS ML P 125 GG 622 VANCO M 41 RLC 190 BL 04 806 L357 LCL 250 MG ML 1 FE FORTE ALVA 8 06