Pill Identification by Imprints: M471 Home Pill Identification by Imprints: M471 2 results FENOPROFEN 600 MG TABLET Side 1: M471 Color: Light Orange Side 2: Shape: Oblong PROFENO 600 MG TABLET Side 1: M471 Color: Light Orange Side 2: Shape: Oblong Other Popular Drug Imprint JSP N T 2106 455 NP 5 CL L 298 54 420 CL 23 PA09 42 Poly 782 SMV A15 logo and 5306 PD NP 10 89 M 1850 44 453 54 515 93 900 921 Phillips' m 156 P 400 XANAX CTI 113 HP 60 W28 MYLAN 5427 NORVASC 5 F 75 T53 NL 712 1345 CL10 B528 WAR 10 BI 7