Pill Identification by Imprints: HP 66 Home Pill Identification by Imprints: HP 66 1 result METRONIDAZOLE 375 MG CAPSULE Side 1: HP 66 Color: Yellow Side 2: HP 66 Shape: Oblong Other Popular Drug Imprint CYP 193 ETO 300 MG A67 J 247 NL 710 I 1 7 106 T81 S77 MP 771 WATSON 801 logo and 805 barr 323 100 60 96 T21 IP 465 E 157 TCL 003 PFIZER 398 93 782 MX1 721 APP 332 F51 462 MYLAN GT 16 B 543 M 177 Watson 526 D05 A 215 IP 271 FL11 NAT SCU2 TMC LILLY 4420 YB 7 98