Pill Identification by Imprints: HP 228 Home Pill Identification by Imprints: HP 228 2 results ACYCLOVIR 800 MG TABLET Side 1: HP 228 Color: White Side 2: Shape: Oval ACYCLOVIR 800 MG TABLET Side 1: HP 228 Color: White Side 2: Shape: Oval Other Popular Drug Imprint 354 BAYER BAYER T31 V402 L069 FLUOXETINE 40mg HAW 100 NEURONTIN 600 581 1204 C324 500 WATSON 463 RI89 54 108 LH1 RI B4 C POLY 212 RX 791 MYLAN 1261 MUTUAL 868 208 BI APO T100 C 20 MLX 152 N L E225 54 352 L 3 MYLAN 6120 M D10 logo and 401 MP 447 920 CL 76 64 A 42 AN899 15 RX 12