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 NoDoz 802 229 229 MYLAN TM 140 H 105 EK 10 GC TCL 334 CHAO F04 Butrans 7.5 mcg/hour I3 N 10 WELLBUTRIN XL 150 1327 93 29 TUMS GLUCOTROL XL 5 ZF 15 M 255 A 37 S 127 M L 44-466 L428 L059 T 174 194 TA2M 111 FS3 45 78 12 21 C369 E 104 I 52 OTSUKA 30 558 Z45 OMP 20 logo 271