Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint GS 7CZ EP 136 b1011 1310 SZ 390 54 013 AI 12.5/500 L355 7.5 mg S551 MYLAN 5280 ZC 76 4827 E 5000 2101 R P SE 5 UCB 583 C171 299 M 617 ZC 68 Butrans 5mcg/hour 268/40 M MC2 M 13 D 0 P 2 logo and 1000-40 L 22 465 N 947 MLX 152 ORTHO or ORTHO P CN 1 7188 METHADOSE 40 GG 201 FLUOXETINE 20 mg