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 MYLAN 345 N010 1074 2.5/1000 0866 ziks 0203 BY1 G80 23 672 A/P 25 / 15 RH38 ELG logo and 52 37 97 DYRENIUM 100mg LOTREL 0384 44 111 2064 V Z340 40 mg S3 or P E 5000 ZC17 E 71 T 50 D 92 Y 45 UPSHER-SMITH 0233 A09 ZESTORETIC CL 022 B855 R789 Z C 0 2 M A15 A117 MYLAN 2046 P 241 I 25 G821 0425