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 HYD 40 ZC41 B 8 G 300 mg BI 8 PLIVA 333 4009 logo and 3116 R530 UM TL 125 MP 183 A6 WATSON 782 par 222 CL 78 LK 25 M205 VIP 107 logo and 5312 I-2 ER 7 WATSON 151 MVC 25 E43 P 2.5 CPL 3031 68 -7 B 260 ZC 68 ADG I 52 PARNATE SB APO T50 1180 ZA-10 755/93 PFIZER 411 2105 V K 6