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 395 NV3 A 100 A06 AV1 PD 222 MYLAN CF 45 MYLAN 1570 L478 ZC44 PA 500 ZF 23 TV U4 logo and 346 MYLAN 327 N26 TEMODAR 160 mg MYLAN 183 L428 N 5 W 50 GG L7 ML 62 GG 141 logo and 672 114 REL NT 50 MYLAN 5410 G 422 West-ward 3141 54 242 MYLAN 1610 5971 V ATN 100 325 K 55 logo 673 ANI 230