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 E58 791 ZCR logo and LANNETT 717 LE 500 ML 57 POLY 716 2230 4007 M365 54 948 029 50 mg PAD 0193 b 776 8N 153 ZGNX 15 mg ED 200 AF E99 GG 606 PD 131 3S0 UNISOM C56 DAN 5783 DYN-065 ZONEGRAN 100 V400 Nitroglycerin 0.1 mg/hr ZA07 TMC435 150 G 304 LOTENSIN HCT PAD 0107 ZC46 2 1