Pill Identification by Imprints: M31 Home Pill Identification by Imprints: M31 1 result TELMISARTAN-HYDROCHLOROTHIAZIDE 40-12.5 MG TB Side 1: M31 Color: Red Side 2: LU Shape: Oval Other Popular Drug Imprint M F1 G 3721 RX 830 BI 6 MYLAN FE 134 COMTAN WPI 3 CL 82 93 5528 G 3740 GSK Coreg CR C010 US 13 T600 Fentanyl 12.5 mcg/hr 395 H151 PA1000 GG 962 E 38 E61 FIORICET FIORICET Estradiol 0.0375 mg/day 2631 A 25 FAMVIR 629 C54 Z622 L476 93 832 L76 BN6 T20 S8 TAK RAM-8 2175 A CF I 36 38