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 L 64 RIS 104 SEARLE 2752 VIVUS ANAFRANIL 75 mg 180mg B 546 381 A 43 703 M 55 E 32 M 54 V362 BENTYL 10 E0 NOVEN M T12 CREON 1236 NF0 IMU RAN 50 54 107 L142 logo and NK logo and TD MYLAN 5428 EM1 MYLAN 531 HZT K10 L123 Lilly 3270 logo and 067 MCR 314 ella DB03 93/11 862 TL049 MYLAN 3125