Pill Identification by Imprints: 428 Home Pill Identification by Imprints: 428 1 result DEXMETHYLPHENIDATE ER 15 MG CP Side 1: par Color: White Side 2: 428 Shape: Oblong Other Popular Drug Imprint M471 DSC L30 N 77 378 I 6 M B1 C 54 MSD 735 G 531 BP 633 LL 722 RDY610 Z12 AN 735 par 087 AN 513 BMS 150 mg A 41 U-S 40 W 1031 OM CR 750 RE 76 RD 71 VIP102 876 STO 75 WW 948 S G RP105 WPI 6 WATSON 862 E502 L195 ML 31 HCQS 2471 G1 Nitroglycerin 0.4 mg/hr HZT