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 logo and 804 AR 788 FL WATSON 345 956 GG 78 IP 305 RI 5 DYN-105 M 0 15 A333 Z par 726 GS TF5 C 284 K 29 PX 4 V500 MYLAN 3005 2106 MDV M 473 FL 1.5 or FL 3 E 0932 PLIVA 468 EPITOL G72 XR 50 Z 3926 logo and 122 GG 450 MP 445 Z48 N 350 CL 25 G 32 C152 3613 IL AN 617 UPSHER-SMITH 0228