Pill Identification by Imprints: NF5 Home Pill Identification by Imprints: NF5 1 result METFORMIN HCL ER 500 MG OSM-TB Side 1: NF5 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint 381 b M L52 BL L1 cor 136 RX 829 P 10 UPSHER-SMITH 0102 APP 332 V232 2102 logo and 500-20 MYLAN DE 30 MT1 BP 815 1122 1122 DROXIA 6335 356 V41 CL9 VP 077 Andrex 700 S 430 W 111 B855 TARO CZ ER 100 U15 PRECOSE 100 PFIZER 399 Z10 ALTO 44 532 GG 40 AN 675 RP103 PA 500 MYLAN 457 CL 3 D 86 VP049 44-503