Pill Identification by Imprints: HP66 Home Pill Identification by Imprints: HP66 1 result METRONIDAZOLE 375 MG CAPSULE Side 1: HP66 Color: Yellow Side 2: A Shape: Oblong Other Popular Drug Imprint C45 D2/850 296 DB03 H569 F21 T1 125 A-17.5 mg E300 GS LFG KU 487 M L19 ATON 705 LAMICTAL MYSOLINE 250 WPI 3331 ZA48 barr 323 PROVERA 2.5 ZOVIRAX 800 PREMPRO G 3511 15 mg 514 m 200 Z 66 1122 B084 W 29 OXC 600 M P9 B404 1073 10/1000 PA2 Z 4235 93 1003 WC001 S 121 IP 146 L368 GS FFS 75