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 OXC 600 60 TCL083 P50 A5 ML 87 575 L48 MP 271 DAN 3120 G32 SCI 501 Ris 0.5 E 404 NPS 275 E 101 logo and 659 PREMARIN 0.3 93 948 GG 63 FL12 G 0029 93 2264 E4416 I54 2471 H 145 F200 E99 538 C-122 G650 WATSON 384 or WATSON NPX M471 AA 825 OS 211 4212 HP 26 logo and 117