Pill Identification by Imprints: 458 458 Home Pill Identification by Imprints: 458 458 1 result LOPRESSOR 50 MG TABLET Side 1: LOPRESSOR Color: Pink Side 2: 458 458 Shape: Oblong Other Popular Drug Imprint NOVAST SZ441 S553 54 602 N 943 alza 54 2174 467 MYLAN 2268 ER 3 ZF 14 PAN 5 SG 325 80 LU EP 138 CTI 141 TV 3 142 NA 500 T52 1 1 SP 325 MYLAN ZE 40 BNP 7600 44 588 LIMBREL 52005 MC 32 MONODOX 50 E 707 IP 218 WATSON 528 WATSON 409 K 57 logo and 151 93 658 L 300 COUMADIN 6 V223 M 515