Pill Identification by Imprints: M 313 Home Pill Identification by Imprints: M 313 1 result TOLMETIN SODIUM 600 MG TAB Side 1: M 313 Color: Beige Side 2: Shape: Oval Other Popular Drug Imprint UPSHER-SMITH 0228 629 AHI 4 par 290 V353 L 120 C I MYLAN TM 140 E 22 45 CALCET CL 44 S 660 G 32 logo and 3062 N 943 NT 26 A 44 logo and 4404 RD74 F 1 PERCOCET 5 54 349 4 0 BUTISOL SODIUM M161 OXC 150 OMEGA-RX WRF 10 V 2 B 1 349 Tandem Plus C C+C 705 CCC 500 L193 SEA RLE 10 21 54 262 S429 500 mg