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 E 882 D 25 GDC 103 382 J94 K 14 NT 200 APO T50 MYLAN 184 GG 962 PLIVA 325 G 4910 603 251 XP650 CL 206 XL DAN 5560 952 DANTRIUM 100mg 270 TARO 56 AP207 BP 321 JANSSEN 21 R 2.5 GS C 115 DT ZC18 SZ 136 L233 VH5 CDT 254 C223 NOVO 291 T 10 54 9Q3