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 G220 A-294 E658 b1011 P 15 H 102 IG274 MYLAN 5300 CH75 V267 G 150 mg Neurontin 100 mg M A15 A D G HLA 20 PH 044 par 022 738 U17 66 N3 CNG1 4833X YS 02 logo and 4405 L158 logo and 29 VS 80 M 93 Carnitor ST M L21 SANDOZ 573 alza 27 L324 M D10 WATSON 345 0.45/20 252 V249 C 74