Pill Identification by Imprints: MYSOLINE 50 Home Pill Identification by Imprints: MYSOLINE 50 1 result PRIMIDONE 50 MG TABLET Side 1: MYSOLINE 50 Color: White Side 2: M Shape: Square Other Popular Drug Imprint M Z1 212 ML 60 CPC logo and 63 Tedor 255 CL91 PRAVACHOL 20 E 10 M T1 A 594 CPC 490 BMS 6064 LCE 100 N150 B 155 logo KC DO or DP M S25 51 30 N A NTBC 20 mg 0796 671 G821 MP 66 VP 021 M T12 ORTHO 0.35 M L52 L3T3 CL 12.5 RIBAVIRIN 200MG 1 3 EP 118 L227 ZF 14 logo 631 I 21 M1