Pill Identification by Imprints: MP 542 Home Pill Identification by Imprints: MP 542 4 results SPIRONOLACTONE 50 MG TABLET Side 1: MP 542 Color: White Side 2: Shape: Round SPIRONOLACTONE 50 MG TABLET Side 1: MP 542 Color: White Side 2: Shape: Round SPIRONOLACTONE 50 MG TABLET Side 1: MP 542 Color: White Side 2: Shape: Round SPIRONOLACTONE 50 MG TABLET Side 1: MP 542 Color: White Side 2: Shape: Round Other Popular Drug Imprint APO 500 L20 735 logo and S10 1000 M 4 COUMADIN 6 C F 54 463 L374 C82 HP 145 RP102 93 5527 S 660 952 A 45 B300 H 602 44 352 ADIPEX-P logo PAMELOR 75 mg CM B168 330 257 CL 72 logo IDL 75 OPI par 027 logo and 049 CTI 103 668 Vivelle-Dot 0.0375 mg/day J95 IP 189 ML 88 E 101 L181 U17 7U0