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 CLEOCIN 150 mg E 48 C223 T21 AR 50 270 CTI 224 V 200 Vivelle-Dot 0.0375 mg/day C54 2104 V GX CL5 ZC 78 MP 71 MYLAN 8020 logo and 11 1328 ZA-37 T20 96 U17 GG 134 HU PAR 869 RG78 E 64 TE VA 25 222 H 107 BVF 240 44-470 6 0 920 C 20 PLIVA 469 RPR 202 TL710 T 191 V42 L255