Pill Identification by Imprints: M 146 Home Pill Identification by Imprints: M 146 5 results SPIRONOLACTONE 25 MG TABLET Side 1: M 146 Color: White Side 2: Shape: Round SPIRONOLACTONE 25 MG TABLET Side 1: M 146 Color: White Side 2: Shape: Round SPIRONOLACTONE 25 MG TABLET Side 1: M 146 Color: White Side 2: Shape: Round SPIRONOLACTONE 25 MG TABLET Side 1: M 146 Color: White Side 2: Shape: Round SPIRONOLACTONE 25 MG TABLET Side 1: M 146 Color: White Side 2: Shape: Round Other Popular Drug Imprint I 03 32 I33 logo and 804 E6 TUMS ex-lax 1 023 XANAX 0.5 N 40 RD02 832 BM1 A973 M MN1 W 784 IP 190 MYLAN 6060 RP101 Prestium ZOVIRAX 200 IL 3584 L 80 E 41 2 54 C 91 SZ 438 OMEGA-RX logo and H9 logo and 22 0475 W990 logo and 5306 S3 VP059 CORGARD 80 T 193 OBX CP 75 GG 338 DAN 5555 Y 43