Pill Identification by Imprints: RJ73 Home Pill Identification by Imprints: RJ73 1 result GUANFACINE HCL ER 4 MG TABLET Side 1: RJ73 Color: Green Side 2: Shape: Oval Other Popular Drug Imprint M 943 ZA-43 MP 35 1159 R-262 M 18 NL OP150 N T 4839 V logo and 4356 NPX MUTUAL 902 P10 HP65 E 7 APO 041 ML 91 JMI D16 u75 APO 1000 LAMICTAL XR 100 POLY 783 SP/3 P2 832 10 G 45 MYLAN 210 SA 100 RC25 K10 W 926 N023 IBgard Z 71 PH 033 M 15 W 3 N 100 MYLAN 2046