Liquisolid system is a novel concept of dosage formulation for water insoluble drugs and lipophilic drugs via oral route. Formulation concept of liquisolid technology involves water insoluble drugs dissolved in suitable non-volatile liquid vehicles, and converted in to compact by blending with selective powder excipients. Liquisolid compacts are compressible powdered forms of liquid medications...

The main objective of this study is to improve the dissolution and there by availability of Irbesartan a practically insoluble drug by liquisolid Compact technique. The liquisolid tablets of Irbesartan were prepared by using various ratio of carrier (Avicel PH 102) to coating (Cab-O-Sil M5) material using PEG 400 as non volatile solvent. The prepared liquisolid tablets were evaluated for hardne...

This investigation was aimed to improve the dissolution rate of the poorly soluble drug lovastatin, by formulating it as a liquisolid compact. Different liquisolid compacts were prepared using mathematical formulae to calculate the required quantities of powder and liquid ingredients to produce acceptably flowable and compressible admixture. Avicel PH 200, Cab-O-Sil, sodium starch glycolate and...

it has been observed that most of the chemical entities have high lipophilicity and poor aqueous solubility, which result in poor bioavailability. in order to improve the bioavailability, the release behavior of such drugs should be improved. although there are numerous techniques to handle solubility related issue, but they are expensive due to involvement of complicated equipments, advanced m...

Purpose: The aim of present study was to improve the dissolution rate of poorly soluble drug Loperamide (LPM) by liquisolid compact technique. Methods: Liquisolid compacts of LPM were prepared using Propylene glycol (PG) as a solvent, Avicel pH 102 as carrier, Aerosil as coating material and Sodium Starch Glycolate (SSG) as superdisintegrant. Interactions between the drug and excipients were ex...

Diazepam possesses potent anti-epileptic, anti-anxiety activity and also indicated for the treatment of insomnia. It is very slightly soluble in water and shows poor dissolution. Presently, liquisolid compact technique is found to be used extensively as one of the successful tool to enhance the solubility and dissolution of various poorly soluble drugs. The principle focus of this study is to f...

PURPOSE Rosuvastatin is a poorly water soluble drug and the rate of its oral absorption is often controlled by the dissolution rate in the gastrointestinal tract. Hence it is necessary to increase the solubility of the Rosuvastatin. METHODS Several liquisolid tablets formulations containing various drug concentrations in liquid medication (ranging from 15% to 25% w/w) were prepared. The ratio...

Aim: The aim of this study was to formulate and evaluate liquisolid compact system of carvedilol to give increased dissolution rate of drug by utilizing PEG400 as the non-volatile liquid vehicle. Materials and Methods: The liquisolid tablets formulated with PEG400 at different concentrations. The suitable analytical method based on UV-visible spectrophotometer was developed for carvedilol. Resu...

The potential of liquisolid systems to improve the dissolution properties of a water-insoluble agent (indomethacin) was investigated. In this study, different formulations of liquisolid tablets using different co-solvents (non-volatile solvents) were prepared and the effect of aging on the dissolution behaviour of indomethacin liquisolid compacts was investigated. To evaluate any interaction be...