Drug Name Coumadin

In the colon, semifluid material entering from the small bowel is thickened by absorption of water and salts (from about 1000 to 150 mL/d). If, due to the action of an irritant purgative, the colon empties prematurely, an enteral loss of NaCl, KCl and water will be incurred.
Futhermore it follows that a nearly constant effect can be achieved, although the plasma level may fluctuate greatly during the interval between doses. The hyperbolic relationship be tween plasma concentration and effect explains why the time course of the effect, unlike that of the plasma concentration, cannot be described in terms of a simple exponential function.

 

Ideal properties of ODTs The performance of ODTs depends on the technology used during their manufacture. The necessary property of such tablets is the ability to disintegrate rapidly and disperse or dissolve in saliva, thereby obviating the need for water. Various technologies have been developed that enable ODT to perform this unique function.
This property is exploited therapeutically when loss of blood necessitates refilling of the vascular bed, e.g., by infusion of dextran solutions. The vascular space is, moreover, predominantly occupied by substances bound with high affinity to plasma proteins; determination of the plasma volume with protein-bound dyes).