Pill Identification by Imprints: M 437 Home Pill Identification by Imprints: M 437 3 results SPIRONOLACTONE 100 MG TABLET Side 1: M 437 Color: White Side 2: Shape: Round SPIRONOLACTONE 100 MG TABLET Side 1: M 437 Color: White Side 2: Shape: Round SPIRONOLACTONE 100 MG TABLET Side 1: M 437 Color: White Side 2: Shape: Round Other Popular Drug Imprint ZA 66 BZT VP 076 2 mg F7 XM MYLAN 8200 HP 43 101 664 TMZ L 64 TL 015 1122 I 07 MYLAN 210 US 10 BRISDELLE EM 10 K10 Z4 CREON 1224 C224 FENTANYL 200 MCG AP 016 G 45 652 355 MYLAN 327 CTI 117 T569 or B6 NTBC 2 mg ADALAT CC CL 025 PAXIL WW 173 TCL 370 1 RP CL 74 A 10