Pill Identification by Imprints: 31 90 Home Pill Identification by Imprints: 31 90 2 results METAXALONE 800 MG TABLET Side 1: 31 90 Color: White Side 2: WPI Shape: Oblong METAXALONE 800 MG TABLET Side 1: 31 90 Color: White Side 2: WPI Shape: Oblong Other Popular Drug Imprint TL 211 0.25 L 105 611 SCI 501 653 370 NT 26 TV 5401 54 513 SZ441 54 111 TV A18 S 20 DAN 5555 Durlaza SZ 136 NTBC 10 mg Watson 369 139 J63 161 WPI 2245 HP 227 PD 535 54 425 RI 61 AN 361 311 AV Z 12 1120 M 93 XM FR32 E 27 54 085 93 900 200 mg ID IP 218