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 A 20 L023 300 ER NORVASC 10 G23 M151 341 u50 GS FC2 FS2 1009 ONE N004 Dulcolax JKI 11 APO T100 644 SZ 214 B528 0031 V S 571 AS 400 103 E 5 V 50 MARPLAN 10 ZE 72 PLIVA 467 CellCept 500 M111 V GG 606 FLZ 150 129 12 25 TV 3 MUTUAL 274 NL 2 93 7335 AZ 267