Pill Identification by Imprints: A533 Home Pill Identification by Imprints: A533 2 results GUANFACINE HCL ER 1 MG TABLET Side 1: A533 Color: White Side 2: 1 mg Shape: Round GUANFACINE HCL ER 1 MG TABLET Side 1: A533 Color: White Side 2: 1 mg Shape: Round Other Popular Drug Imprint MPC 2876 P75 ABRS-123 26 Novel 660 S429 250 mg V 50 A34 A/P 25 / 30 CP 333 A263 30 mg P13 BP 630 BMS 1964 M F6 44 352 245 or 302 APO 500 POT 40 IP207 LMT WRF 3 L490 1067 5 5 5 PREVENT L179 MEL 15 327 W D 92 HP 70 PHARMACIA & UPJOHN CYP 190 WPI 3631 MP 114 SEA RLE 10 21 L 20 OME 10 571