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 SZ 438 508 4742 44 218 logo and 59 RIFADIN 150 B056 NT 150 Zzz E 124 logo and D5 1000M logo 1115 BMS 140 LE 20 630 logo and 242 W D 92 G 343 DIFLUCAN 50 P50 A401 DAN 5782 C25 VGR 100 IP 464 ELP 20 CIFEREX RTG-200 874 4 MINOXIDIL 2 1/2 L 3 ZGNX 30 mg TV U2 44 450 CTI 102 Z 66 93 308 783 NC 100 I 07