Pill Identification by Imprints: P 450 Home Pill Identification by Imprints: P 450 1 result LITHIUM CARBONATE ER 450 MG TB Side 1: P 450 Color: White Side 2: Shape: Round Other Popular Drug Imprint XR 50 Z46 D I I M 2 MO1 E 4354 L127 L 177 P15 5 6 1020 V201 Correctol PC 22 WATSON 410 cor 187 BP 630 NxFE SZ 438 DONNATAL M 613 EN1 1335 424 I 24 H5 MYLAN CF 135 MYLAN 7155 U-S 250 ZF 14 R50 021 GS EUG 225 IG272 G 019 8 4 NL4S Z18 T2 200 HP 4