Pill Identification by Imprints: M 221 Home Pill Identification by Imprints: M 221 1 result TIMOLOL MALEATE 10 MG TABLET Side 1: M 221 Color: Green Side 2: Shape: Round Other Popular Drug Imprint 54 583 D 96 54 251 M 735 54 373 SLC 224 W 905 Rifampin 150 ITR ADG A 50 VH3 ELN 30 L61 MYLAN DA 5 logo and 047 M A20 B 312 MCR 314 M T1 M54 LES200 ALO300 2L or 10LA E 801 PAC20 ZF 15 IL 3581 ZC 68 P-112 H119 V30 UPSHER-SMITH A401 LK 50 CYP 161 670 MP 89 C 7 GG 64 GS