BCS class IV drugs: Highly notorious candidates for formulation development

R Ghadi, N Dand - Journal of Controlled Release, 2017‏ - Elsevier
BCS class IV drugs (eg, amphotericin B, furosemide, acetazolamide, ritonavir, paclitaxel)
exhibit many characteristics that are problematic for effective oral and per oral delivery …

Nanosizing of drugs: effect on dissolution rate

SM Dizaj, Z Vazifehasl, S Salatin… - Research in …, 2015‏ - journals.lww.com
The solubility, bioavailability and dissolution rate of drugs are important parameters for
achieving in vivo efficiency. The bioavailability of orally administered drugs depends on their …

Enhancement of famotidine dissolution rate through liquisolid tablets formulation: in vitro and in vivo evaluation

RH Fahmy, MA Kassem - European Journal of Pharmaceutics and …, 2008‏ - Elsevier
Although famotidine was reported to be 7.5 and 20 times more potent than ranitidine and
cimetidine, respectively, its oral bioavailability is low and variable; due mainly to its poor …

Liquisolid technique for dissolution rate enhancement of a high dose water-insoluble drug (carbamazepine)

Y Javadzadeh, B Jafari-Navimipour… - International journal of …, 2007‏ - Elsevier
Different liquisolid formulations of carbamazepine were accomplished by dissolving the drug
in the non-toxic hydrophilic liquids, and adsorbing the solution onto the surface of silica. In …

Effects of liquisolid formulations on dissolution of naproxen

N Tiong, AA Elkordy - European Journal of Pharmaceutics and …, 2009‏ - Elsevier
The aim of this study was to investigate the use of liquisolid technique in improving the
dissolution profiles of naproxen in a solid dosage form. This study was designed to evaluate …

Dissolution enhancement of drugs. Part I: technologies and effect of carriers

V Saharan, V Kukkar, M Kataria, M Gera… - International Journal of …, 2009‏ - ajol.info
For complete absorption and good bioavailability of orally administered drug, the drug must
be dissolved in gastric fluids. Dissolution of drug is the rate-controlling step which …

Liquisolid technique as a new approach to sustain propranolol hydrochloride release from tablet matrices

Y Javadzadeh, L Musaalrezaei, A Nokhodchi - International journal of …, 2008‏ - Elsevier
It is suggested here that liquisolid technique has the potential to be optimized for the
reduction of drug dissolution rate and thereby production of sustained release systems. In …

[PDF][PDF] Solid Dispersion: Methods and Polymers to increase the solubility of poorly soluble drugs

LA Nikghalb, G Singh, G Singh… - Journal of Applied …, 2012‏ - japsonline.com
The solubility behaviour of drugs remains one of the most exigent aspects in formulation
development. These days, the number of new chemical entities has dramatically increased …

Drug release from liquisolid systems: speed it up, slow it down

A Nokhodchi, CM Hentzschel… - Expert opinion on drug …, 2011‏ - Taylor & Francis
Introduction: Today, the properties of many new chemical entities have shifted towards
higher molecular weights and this in turn increases the lipophilicity hence decreasing …

Suitability of various excipients as carrier and coating materials for liquisolid compacts

CM Hentzschel, A Sakmann… - Drug development and …, 2011‏ - Taylor & Francis
Context: The liquisolid technology is a promising technique for the release enhancement of
poorly soluble drugs. With this approach, liquids such as solutions or suspensions of poorly …