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 ucb 250 AN 571 Caltrate CYP 160 MYLAN 5010 GG 201 1 KU 119 756 M367 FR32 U15 O E IP 101 V240 G38 L 347 HH205 AC 357 N 77 NT or EP or E 200 ER 202 logo and HC PLIVA 518 M C28 AMOX 250 100 WPI 900 MYLAN 327 AN 735 50 92 869 2 N 940 PLETAL 100 IG272 54 190 alza 54 L200 ADVIL PM