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 T536 TL 385 DAN 5643 REV WELLBUTRIN SR 100 BUTISOL SODIUM H5 GG 166 PREMPRO 0.625/5 ACCOLATE 10 EP 136 DANTRIUM 50mg m 156 93 4069 ALG 264 N26 T33 86 B106 C C ERTH ANI 231 S 225 W W FAM500 L115 ELP 2 1/2 AN 571 logo and 2780 GLYNASE 6 5 6 SZ 390 B 181 L133 C3 M C2 297 RENAGEL 800 O10 n005