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 logo and F-C ACTICAL 54 225 TL 216 M D27 K 6 LOPRESSOR L 230 L020 359 381 100 54 125 LANNETT 608 93 7372 WATSON 582 Triax M050 808 R 50 1307 EP M 51 E1 or E2 MYLAN 2047 N20 MYLAN PR60 MCR 105 S251 C371 LL 254 201 OMJ 250 P 150 HLP 80 GG 40 H 103 R3 P 60 IG272 C 23