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 A402 PLIVA 518 C020 Buprenorphine Transdermal System 44 397 NCH 0810 P 075 2985 RU5 N006 54 455 R136 logo and 3090 ENL TCL003 ella CL 77 AMB 5 L144 TV 4 ANI 510 GG 623 V201 E 146 676 logo and 83 DDS 081 ZVR 100 K 27 IP 253 BRONKAID HYD 30 ELP 20 1222 597 b 973 TL 001 NL 792 GS MZ1 836