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 AN 44 MYLAN 810 5972 V NORTRIPTYLINE 68 -7 G 372 2 K 77 u10 LEVOXYL PLIVA 467 10 300 ZC45 44375 229 or 230 424 C152 F 82 LC 77 2L TMZ WELLBUTRIN SR 100 E 707 266 ACTICAL E 56 MYLAN 3050 COUMADIN 1 44 178 AZ5 logo and 26 DIDREX 50 D5 T2 44 615 or 44 544 GG 952 677 229 9 3 PD 220 CYP 160