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 RX696 MYLAN 210 93-5 S429 500 mg CP 331 logo and 2908 V224 PX 2 E 4350 M 411 MIDOL PM N P S77 CL 74 E99 W 100 WATSON 460 FL 1 54 177 2470 D05 C57 CLR 50 ZD 13 C171 TYLENOL 500 HOSPITAL West-ward 257 R717 93 756 CYP 192 456 D3 logo and 97 GX CM3 SP 39 AA 71 A-263 114 VP049 ZC 26