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 P121 alza 54 126 NL 950 CL 76 M 32 ML 58 K 44 160 mg GG 461 M 547 AS 400 N006 M PD9 3138 ap and logo 550 PAD 0107 A 44 GG 165 N 81 AT 262 2063 V A 37 48 11 VP030 APO ZIP CP108 500 500 M 23 CLOZARIL DAN 100 K 71 PA09 1000 MG 2232 WW 455 logo and 832 MYLAN A4 cor 230 DHA