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 54 942 45 78 logo and 667 BMS 400 mg MYLAN 5211 R717 RX616 EGLT 15 L122 ACTICAL E3 or C2 558 GAVISCON ESR 1174 93 3002 OV 111 AV1 B 073 A-009 15 P 2.5 M 424 logo and 76 L 27 TL710 DAN 5556 MP 116 GSI500 b1010 Q150 MYLAN 5280 U 785 MCR 313 K 2 MAG 64 AZ5 BMS 1965 V344 PARNATE SB I 49 B75 220