Pill Identification by Imprints: I31 Home Pill Identification by Imprints: I31 1 result FELODIPINE ER 2.5 MG TABLET Side 1: I31 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint 596 150 XL ZC41 M RE 54 373 NXT NT 660 IB 200 O-M 180 or O-M 215 or O-M 250 P P MYLAN 2260 PAC20 R719 585 KX52 M 39 Triax M050 180mg CPL 3030 EP 116 TL 708 C5 129 USL 8 1010 293 Eisai G 22 EC-NAPROSYN MYLAN 7096 Estradiol 0.05mg/day (Once Weekly) N 52 VP 022 Phillips' CPC 490 256 33 M 127