When one taste (masker) is strong enough, it can completely mask another task (target) of different quality. How strong the masker must be to do this depends on how strong the target is. As the target concentration is increased, the masking concentration must be increased, too, but in ever-increasing proportion. To quantify the conditions for such complete masking, the target's detection thresh...

Ion exchange resins are water-insoluble, cross-linked polymers containing salt-forming groups in repeating positions on the polymer chain. Bitter cationic drugs get adsorbed on to weak cationic exchange resins of carboxylic acid functionality like Indion 204, Indion 234 and Tulsion 335 to forms non-bitter complexes. The present investigation aims at taste masking of the bitter clarithromycin us...

Taste is the ability to determine flavor of substances like food, drug, etc. The aspect taste only occurs when drug get soluble in saliva. Firstly gets dispersible saliva then they show interaction with bud and perception occurred. above test receptor binds molecules generates electrical impulses from area brain that cranial nerves 7th ,9th 10th occurs. Currently varieties drugs are available c...

promethazine hydrochloride, a 5-ht3 antagonist is a powerful antiemetic drug with an oral bioavailability of 25% due to extensive hepatic first pass metabolism and is extremely bitter in taste. to overcome the above draw backs, the present study was carried out to formulate and evaluate fast dissolving taste masked wafers of promethazine hydrochloride for sublingual administration. taste maskin...

Article history: Received on: 13/08/2014 Revised on: 09/09/2014 Accepted on: 15/10/2014 Available online: 27/11/2014 Desloratadine (DS) is a tricyclic antihistaminic, characterized by bitter taste and slight water solubility. The aim of this study is to prepare DS as orally disintegrating tablets (ODT) to mask the bitter taste and improve compliance. Twelve different placebo ODT (F1-F12) were p...

Dry suspension is commercial dry mixtures that require addition of water at the time of dispensing. The major consequence of the bitter taste is to restrict greatly the further development of oral preparations and clinical applications of these drugs. People wish to take effective drugs that have a nice taste can be administered easily. Accordingly, it is important to mask the unpalatable taste...