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 GG638 Estradiol 0.06 mg/day (Once Weekly) G441 GG 53 54 127 T52 PV20 C1 or C2 or C3 N P P 50 FLAGYL CL 78 W 150 EP 340 L 166 F L BMS 400 mg EXELON 6 mg ZYBAN 150 G 241 I 52 RIL par 726 203 1200 P10 B 50 CYP 910 IMU RAN 50 1423 4829 Pepto Bismol Organon AP 84 PE Y Y M T1 CMZ 200 b 777 755 BR 348