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 A4 81/40 RENAGEL 400 DISTA H69 D 1200 fentanyl 1600 mcg AN 54 F VGC BNVA 1252 454 54 108 10 or 20 or 40 WRF 3 93 7198 832 25 810 438 RDY 343 MRK TSL 0.4 ZA06 20mg 38AV WW 951 737 HYD 60 461 531 M 17 CN 1 A 171 L 36 GG 58 70 FLI 14 mg A CG L477 A-10 mg