Pill Identification by Imprints: 1423 Home Pill Identification by Imprints: 1423 1 result METHYLPHENIDATE ER 10 MG TAB Side 1: 1423 Color: White Side 2: M Shape: Round Other Popular Drug Imprint NV3 Z320 20 mg MYLAN 3125 E 101 Z330 30 mg FLI 28 mg MYLAN 6898 G 341 cor 135 21 7 RE 75 MM 581 AN 512 Z340 40 mg T 45 I32 PRA 80 WATSON 582 VM 356 ACTIQ 400 Lilly 3234 MYLAN MT 14 MENTHOL E 141 TV A18 E 71 93 9133 WW 458 G23 832 200 EP 50 n 351 T D Macrobid OS 304 NT P 20 25 222