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 U 34 375/20 E 19 455 0374 LOGO LANNETT 44 450 AMBI 444 RD 73 202 or 222 HP 174 L122 UCB 579 715 1073 10/1000 ACTIGALL 3169 190 RIFADIN 150 OLM 644 P 10 EXELON 3 mg NT 16 PH SYMAX F 73 3572 V 982 ZC17 SZ 658 297 GG 431 EP 118 CTI 116 TL 384 N 135 HP 1 WPI 3508 TV 1