Pill Identification by Imprints: A536 Home Pill Identification by Imprints: A536 2 results GUANFACINE HCL ER 3 MG TABLET Side 1: A536 Color: Blue Side 2: 3 mg Shape: Round GUANFACINE HCL ER 3 MG TABLET Side 1: A536 Color: Blue Side 2: 3 mg Shape: Round Other Popular Drug Imprint ALEVECS 93 62 IMI 10 467 WPI 3385 XR 200 597 E 262 L234 Z16 N007 E43 AN293 317 C 93 P 3 340 FC 119 U25 MYLAN TM 140 WW 455 Z 2083 954 CL 56 M3 or P or M4 FOLET L187 E51 M A5 463 O 250 or O-M logo and 15 PAD 0115 N021 FAMVIR HE MAX Tofranil-PM 75 mg 570 CL62 NORCO 071