Pill Identification by Imprints: DX 31 Home Pill Identification by Imprints: DX 31 2 results ISOSORBIDE MONONIT ER 60 MG TB Side 1: DX 31 Color: Light Yellow Side 2: Shape: Oval ISOSORBIDE MONONIT ER 60 MG TB Side 1: DX 31 Color: Light Yellow Side 2: Shape: Oval Other Popular Drug Imprint logo PAMELOR 75 mg SEARLE TE VA 0.5 WW R150 PAL B 2 54 092 J 58 370 logo and 067 ONE 93 7334 L429 MYLAN DE 40 35 78 V259 Cdx 50 AN 755 A402 MYLAN 2302 396 P620 GLD 54 017 W Effexor XR WPI 3508 4467 SR 375 ZA19 K 56 M211 R180 93 089 7 98 C45 ML 91 SU12 953