Pill Identification by Imprints: Z5 Home Pill Identification by Imprints: Z5 3 results ALFUZOSIN HCL ER 10 MG TABLET Side 1: M Color: White Side 2: Z5 Shape: Round ALFUZOSIN HCL ER 10 MG TABLET Side 1: M Color: White Side 2: Z5 Shape: Round ALFUZOSIN HCL ER 10 MG TABLET Side 1: M Color: White Side 2: Z5 Shape: Round Other Popular Drug Imprint M 81 M 52 logo and ZA Phillips 54 513 PH 043 271 C134 320 LL A IK M 221 ESL400 HLA 10 311 792 ER POT 40 MUTUAL 401 M D5 logo and 2890 RX 554 E 401 HU U27 WATSON 453 FLZ 50 E 25 US ProV P 2 M1000 E 101 146 MOD 200 RI89 170 54 375 SZ 787 10/325 CYP 910