| abstract |
the present invention relates to a suspension liquid comprising smectite. the suspension liquid of the present invention shows excellent dispersibility and settling rate in the suspension liquid by comprising both a high molecular suspending agent and a low molecular suspending agent, and the viscosity of a dosage form is not high and, therefore, it is easy to take, has high adherence to the drug when taken and has high palatability. moreover, the suspension liquid of the present invention even allows uniform dispersion during preparation and, thus, allows easy and efficient preparation. therefore, the rate of defects during the manufacture of a liquid suspension formulation can be reduced. |