Pill Identification by Imprints: ZC55 Home Pill Identification by Imprints: ZC55 1 result LEVOFLOXACIN 250 MG TABLET Side 1: ZC55 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint 1019 M 542 54 006 12 25 W 29 54 135 228 HP 174 L421 GG 257 AN901 20 ZE 43 RX 900 MRK L193 8311 AZ 010 ACTIQ 1600 TCL 340 MYLAN 184 OR 606 ZF 15 GX 623 363 M A20 740 U30 IMITREX GPI P-60 SANDOZ 625 A10 AN 322 ZE68 L054 EM2 ZC18 93 7336 202 or 222 C325 1000 1111