Pill Identification by Imprints: LC 450 Home Pill Identification by Imprints: LC 450 3 results LITHIUM CARBONATE ER 450 MG TB Side 1: LC 450 Color: White Side 2: M Shape: Round LITHIUM CARBONATE ER 450 MG TB Side 1: LC 450 Color: White Side 2: M Shape: Round LITHIUM CARBONATE ER 450 MG TB Side 1: LC 450 Color: White Side 2: M Shape: Round Other Popular Drug Imprint M4 Z 3 M MT TL521 1019 PARLODEL 5 mg UPSHER-SMITH 0226 54 769 WW 66 Theo-24 300 mg AA 12 SV 124 E 4354 L 301 MYLAN MT 28 TEVA 7588 CMZ 200 AN 627 FL 1.5 or FL 3 cpc43 FLZ 50 M 923 M 177 Nitro-Dur 0.1 mg/hr Z47 MYLAN 351 680 EP 138 I G MX33 PLETAL 100 C148 TCL347 V251 797 0813 AN 2 54 463 54 734