Pill Identification by Imprints: P157 Home Pill Identification by Imprints: P157 1 result PIOGLITAZONE-METFORMIN 15-850 Side 1: MYLAN Color: White Side 2: P157 Shape: Oval Other Popular Drug Imprint M 171 BMS 1967 Andrx 710 HP 63 0813 VH5 M 544 E 22 93 3167 MYLAN 197 MYLAN 5280 PHARMACIA & UPJOHN A66 Z18 AN 321 NT AK 120 44 178 G 254 44-470 ML52 BMS 1964 MF 2 93-6 ZA-12 G188 G 421 54 410 MPC 500 par 084 AN 514 W 926 MYLAN 5222 RX124 B 546 MP 445 U85 U25 973 ML 37