Pill Identification by Imprints: A538 Home Pill Identification by Imprints: A538 2 results GUANFACINE HCL ER 4 MG TABLET Side 1: A538 Color: Blue Side 2: 4 mg Shape: Oblong GUANFACINE HCL ER 4 MG TABLET Side 1: A538 Color: Blue Side 2: 4 mg Shape: Oblong Other Popular Drug Imprint MD 678 TL514 P 657 M 137 CCC 250 393 POLY 210 B 2 MIA 110 A A 1 1 logo and 43 GX 623 54 351 BA 300 logo 20 KEFLEX 500 mg M162 538 2103 V GG 531 0031 V W Tiazac 300 RI1 Corcept 1 10 C316 R530 T 194 0.5 MSD 117 A22 36 0398 u100 345 logo and 160 RG78 1118
