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 M P50 P113 901 CL62 029 V 4172 MYLAN 4250 Andrx 700 93 3193 logo and 23 2065 V 430 HYPROST ML 1 INCY ECR 208 GG 739 SPD417 TEVA 7591 RX 773 AMOX 250 STARLIX SZ 657 D 25 par 009 L023 2632 KU 487 231 and logo IP 212 C 735 M 145 977 RDY 663 COUMADIN 7 1/2 MOT S593 D 50 Z 5