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 A029 PAR 869 S406 cor 135 logo and 2908 FENTANYL 400 AN 642 L421 242 IP 52 G5 M C3 CORTEF 5 PT 21 GX CG5 V 2 X X G00 BP 606 A 102 0632 75mg 362 NT INS CL48 logo and 56 D99 I 52 logo and 9 C C AP205 APO 133 M BU1 BL 302 ALLFEN 15 mg 140 RX616 1139