Pill Identification by Imprints: 166 Home Pill Identification by Imprints: 166 4 results METOPROLOL TARTRATE 50 MG TAB Side 1: 166 Color: White Side 2: Shape: Oblong METOPROLOL TARTRATE 50 MG TAB Side 1: 166 Color: White Side 2: Shape: Oblong METOPROLOL TARTRATE 50 MG TAB Side 1: 166 Color: White Side 2: Shape: Oblong METOPROLOL TARTRATE 50 MG TAB Side 1: 166 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint CT 1 Mucinex 531 740 E 4354 C 271 PA4 T52 logo 325 A-17.5 mg 44 69 250 FLI 14 mg 17 BMS 400 mg MDV E 5 WAR 2 1/2 CL49 63 HP 3 BMS 150 mg NAT ARICEPT ADL 2698 STO 100 Nitro-Dur 0.2 mg/hr 860 PERCOCET 5 IP 194 b 424 VISTA 115 CL 024 U 785 logo and 5034 W D 92 barr 302 L203 ZF 42 M 522