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 AMOXIL 250 E 134 Z18 WATSON 932 HP 229 M P5 logo and 5034 G-X N020 E 0933 5150 M. Amphet Salts 926 6 SG 327 K 55 Z11 SEROQUEL ALKA SELTZER and logo TL 175 2775 336 TEVA 7590 634 UPSHER-SMITH 0087 WW 27 ZF 43 YH 018 n 794 51 SG 175 M500 RX694 A-P 1 CY 567 MYLAN MT 14 93/11 U 34 318 44 226