Pill Identification by Imprints: Z 71 Home Pill Identification by Imprints: Z 71 5 results METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval METFORMIN HCL 1,000 MG TABLET Side 1: Z 71 Color: White Side 2: Shape: Oval Other Popular Drug Imprint WC 731 C 25 InterMune and logo 267mg E 136 MYLAN 6898 Nitro-Dur 0.8 mg/hr 0796 A3 ZD 22 P 2 RX121 H 604 269/60 500 500 L160 BL 07 M D36 MF 3 A CF E19 TL 127 MYLAN 6150 LT R2 LES200 A221 PLIVA 334 CL33 TA1M 086 IP 203 MYLAN fentanyl 800 mcg TI 01 logo and 047 EC-NAPROSYN M 154 836 M B7 ZC 09