Pill Identification by Imprints: W1 Home Pill Identification by Imprints: W1 1 result PYRIDOSTIGMINE ER 180 MG TAB Side 1: W1 Color: Light Brown Side 2: Shape: Oblong Other Popular Drug Imprint F 73 NAPROSYN 850 PTLA 8N 20 XR 300 M 924 SV 572 G 220 E227 90 T L957 GG 201 APO 021 LH20 MERICON OWP 750 MCR 104 UM HU PX 3 FAM125 MP 445 724 54 942 NoDoz M 125 U48 M E16 CALAN 120 M 1745 FL 1 XANAX 0.25 G 31 V401 1106 RP 115 GG 575 LOTREL 2260