Pill Identification by Imprints: 851 Home Pill Identification by Imprints: 851 6 results GUANFACINE HCL ER 2 MG TABLET Side 1: logo Color: Orange Side 2: 851 Shape: Oval GUANFACINE HCL ER 2 MG TABLET Side 1: logo Color: Orange Side 2: 851 Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: 851 Color: White Side 2: Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: 851 Color: White Side 2: Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: 851 Color: White Side 2: Shape: Oval MINOCYCLINE 50 MG CAPSULE Side 1: 851 Color: Peach Side 2: 851 Shape: Oblong Other Popular Drug Imprint 5 300 10 or 20 Y01 4 9 A 48 IB 200 D 96 Syntho MYLAN 5100 G 70 L424 MP 118 OWP 1000 XR 150 WPI 900 A34 HE1 IMITREX 100 IP 272 C35 or P GG 438 93 5528 4H2 J67 POT 20 ZCR 227 or 292 LAMICTAL 25 838 FS1 MYLAN 156 SC 800 M GP10 93 64 1252 LASIX R 54 557 NU-IRON 150 0291 SA 100 L321