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 U 787 PIX IP 77 L 348 West-ward 475 MYLAN DX 150 I 07 N 9 DIFLUCAN 150 44-503 SP 39 M 1743 G 019 RX681 ER K 2 705 MYLAN ZE 40 S21 A694 UT 5 44-292 MYLAN 6895 RC26 266/18 M 544 L76 174 MYLAN 2046 111 ZGNX 20 mg 35 79 M EN3 CORGARD 20 161 ER 5 ZF 25 P212 KEY 74 XENICAL 120