Pill Identification by Imprints: M 54 Home Pill Identification by Imprints: M 54 1 result METHYLPHENIDATE ER 54 MG TAB Side 1: M 54 Color: Red Side 2: Shape: Oblong Other Popular Drug Imprint E 262 A-263 ZL 1 EP 130 G 21 Watson 629 VIBRA 601 MP 773 V 3 395 3 7 240 6I 559 TL 708 E62 S 493 WPI 3332 554 S 226 Z18 54 656 54 527 M 0 17 ML 62 54 710 MYLAN 197 LIMBREL 52005 S 225 KU 119 L430 E 141 M 0 5 UM Renvela 800 R-262 ZC 77 54 277 OLAPARIB 50 mg