Pill Identification by Imprints: 4821 Home Pill Identification by Imprints: 4821 3 results LORAZEPAM 1 MG TABLET Side 1: I 1 Color: White Side 2: 4821 Shape: Round LORAZEPAM 1 MG TABLET Side 1: I 1 Color: White Side 2: 4821 Shape: Round LORAZEPAM 1 MG TABLET Side 1: I 1 Color: White Side 2: 4821 Shape: Round Other Popular Drug Imprint XANAX 1.0 CTI 223 231 and logo RD 54 G 343 L478 I113 U3 L977 S21 UCB 580 901 CL 78 logo and 620 2683 PATR GG 334 679 M BU1 MYLAN ZE 80 A CS SB 4141 WPI 3332 T 17 G 0 E 138 Z46 GG 53 U37 1345 LASER 360 K2 LIMBREL 52002 AMB 5 Y03 101 852 logo and 2372 WW 927 P211