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 STI 022 L75 ZVR 100 583 T2 200 FENTANYL 1200 E 41 202 M F5 F T D 25 43 1032 S 40 A NP 14 logo and 050 ALKA SELTZER BP50 or plain A 42 RX124 NL 950 W 112 par 027 A30 PC16 MYLAN 148 M 51 VANQUISH L171 BP 813 WATSON 343 5.7 A6 ED 200 54 551 0.5 mg Motrin IB 231 OPI