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 838 50 MYSO LINE E 141 MYLAN 3075 GPI A5 HE MAX VIO9111 5011 V VIP 106 EP 905 473 R 5 RI4 392 N 08 n 356 CL28 K 400 APO 134 V M S24 TL574 1158 WW 927 WP 0320 L484 SG 327 MYLAN 186 MP 46 I4 ucb 750 020 GG 85 145 WPI 500 F 73 ATN ALTACE 10 mg BMS 400 mg logo and Pamelor 25 mg