Pill Identification by Imprints: K 400 Home Pill Identification by Imprints: K 400 4 results GLYCOPYRROLATE 1 MG TABLET Side 1: K 400 Color: White Side 2: Shape: Round GLYCOPYRROLATE 1 MG TABLET Side 1: K 400 Color: White Side 2: Shape: Round GLYCOPYRROLATE 1 MG TABLET Side 1: K 400 Color: White Side 2: Shape: Round GLYCOPYRROLATE 1 MG TABLET Side 1: K 400 Color: White Side 2: Shape: Round Other Popular Drug Imprint L U T582 CL 4 ZC43 MP 27 I 03 CL 20 L 166 ML 57 E 55 MUTUAL 100 LCI 1338 1252 fentanyl 1600 mcg WW 172 D 86 EC-NAPROSYN 1/8 KU 485 EM 10 GLYNASE 1.5 Y Y C 24 E 117 Sandoz 663 EGLT 30 SG 327 262 A CF LTG 2 ND2 327 PLIVA 441 GG 962 ZC 07 54 357 M123 US 20 BY1 MYLAN FE 134