Pill Identification by Imprints: b 171 Home Pill Identification by Imprints: b 171 2 results MEFLOQUINE HCL 250 MG TABLET Side 1: b 171 Color: White Side 2: Shape: Oval MEFLOQUINE HCL 250 MG TABLET Side 1: b 171 Color: White Side 2: Shape: Oval Other Popular Drug Imprint MP/974 44 452 FIORICET CODEINE u50 103 PLIVA 327 M A7 M111 F 73 GG 55 P 054 266 AA 72 logo and 069 UL500 HP 4 M 42 V500 GPI A325 M05 72 93 7350 T P logo SANDOZ 664 E 139 N022 51A K1 RX632 CNG1 GX ES7 30mg 519 ML54 A21 M54 K-TAB 54 145 E20 T582