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 T503 M 724 TCL 340 MARGESIC G52 MF 2 SZ 438 IB 200 LCI 1311 f100 268 214 or 215 R1 E 129 HP 146 851 M 154 MX9 RIC or FV 0384 40 mg CP 150 DSC L15 N040 M450 M B7 4890 BCL 50 T21 P58 TN 2 A263 30 mg L151 PLIVA 456 NL 276 PLIVA 469 Andrx 825 744 1 2 Prestium ZOVIRAX 200 K75