| abstract |
A method of detecting and quantifying bile acids from saliva from a human patient; the method involves collecting saliva from the patient and determining the bile acid levels in the saliva, using, for example, liquid chromatography with tandem mass spectrometry. The human patient may be treated with an enteric coated gastro-retentive oral dosage form in the form of a tablet of a bile acid sequestrant dispersed in a polymeric matrix. |