Pill Identification by Imprints: m 50 Home Pill Identification by Imprints: m 50 2 results CHLOROTHIAZIDE 250 MG TABLET Side 1: M 50 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 50 MG TAB Side 1: m 50 Color: White Side 2: Shape: Round Other Popular Drug Imprint ZC44 U 785 APO T300 230 MP 273 Y 43 CARDIZEM Y02 P 60 TL051 E 5 MYLAN 6897 ZC38 SCU 42 16 V logo 752 L441 W 3 A117 M 51 G&W 0555 Y05 ZA23 N 740 167 ERTH 485 N010 344 SZ 203 M 58 Tiazac 120 54 190 MP 17 K 2 IP 173 7767 L203 NEORAL 100mg CP114