Pill Identification by Imprints: A534 Home Pill Identification by Imprints: A534 2 results GUANFACINE HCL ER 2 MG TABLET Side 1: A534 Color: White Side 2: 2 mg Shape: Oblong GUANFACINE HCL ER 2 MG TABLET Side 1: A534 Color: White Side 2: 2 mg Shape: Oblong Other Popular Drug Imprint logo and 120 C F L428 RSV 20 T1 200 VIBRA AB1 BP 321 KPI 284 ED 200 RDY608 NPS 550 ZC 81 LCI 1330 ZC44 I113 RX121 ZESTRIL 30 I83 K 25 2 RP CGPI WPI 1119 MYLAN 5010 AA 12 308 AV m 156 CL64 MYLAN TE 4 AN896 2 cardizem CD 360 mg ZF 26 GS FH2 TENORMIN B 566 LOTREL 2265 139 M CL2 logo 636 3QD