Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint 159 logo and 13 ZESTRIL logo 133 Z8 C 93 L 239 logo and 5312 M 146 HYZAAR LCI 1332 2 RP LCI 1355 C83 603 SCHWARZ C84 WW 458 C82 M136 833 5 R-262 862 M 617 E1 or E2 5 2 MYLAN 6896 Estradiol 0.0375 mg/day (Once Weekly) 25 222 OPI 44 157 EP 139 MPC 600 CA logo and F-C 3RP P 33 AN 475 D 27 GSK