Pill Identification by Imprints: K 401 Home Pill Identification by Imprints: K 401 2 results GLYCOPYRROLATE 2 MG TABLET Side 1: K 401 Color: White Side 2: Shape: Round GLYCOPYRROLATE 2 MG TABLET Side 1: K 401 Color: White Side 2: Shape: Round Other Popular Drug Imprint T D 232 E 101 107 ALG 264 C26 267/25 1205 468 K 46 E 63 9R V 4172 G 3720 W 903 N 741 Florastor IBU 400 logo and 19 MP 9 44-503 Advil C&S WP 5901 ML54 1106 CYP 193 ORTHO EVRA and logo Tiazac 120 214 93/7439 HP 18 39 T/255 AMBI 444 logo 112 35 79 5125 V 557 GG 55 SG 324