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The self-microemulsifying drug delivery system (SMEDDS) was employed to improve the bioavailability of sulpiride, a drug which is poorly soluble. The mean droplet size and emulsification time of the test formulation us...

Imatinib inhibits Bcr-Abl, c-KIT and PDGFR kinases involved in chronic myelogenous leukemia and gastrointestinal stromal tumors. Mice were given imatinib PO (50 mg/kg) or IV (12.5 mg/kg) and plasma, liver, brain, spleen,...

A predictive in vitro-invivo correlation (IVIVC) can empower in vitro dissolution as a surrogate for in vivo bioavailability / bioequivalence. IVIVCs can decrease regulatory burden by decreasing the number of biostudies ...

The objective of the present study was to investigate the applicability of matrix type chitosan treated alginate multiple unit systems (MUS) for sustained release of metronidazole prepared by ionotropic gelation method. ...

B-lapachona é uma ortonaftoquinona natural do ipê roxo crescente principalmente no Brasil, obtida também pelo processo de semissíntese do seu isômero Lapachol. É um produto vegetal simples que tem demonstrado exc...

The present investigation concerns the development of a floating matrix tablet, which after oral administration prolong the gastric residence time and increases bioavailability of drugs, which are predominantly absorbed ...

The purpose of this research was to formulate fast-disintegrating tablets of famotidine by using tasteless complex of famotidine. Famotidine is a commonly used antiulcer drug but major disadvantage is its bitterness an...

The prolonged residence of drug formulation in the nasal cavity is of utmost importance for intranasal drug delivery. The objective of the present investigation was to develop a mucoadhesive in situ gel with reduced nasa...

The aim of the present investigation was to develop a modified release effervescent floating drug delivery system of famotidine for 12 h dosage regimen to improve its bioavailability. Effervescent floating tablets were...

Nanoparticles are widely utilized to overcome drugs insolubility problems and sustain release improving the bioavailability. Zinc phthalocyanine, a hydrophobic photosensitizer with solubility problems, was loaded in PLA ...

Gastroretentive Delivery Systems are employed to improve the bioavailability of drugs which are absorbed through upper part of GIT, by increasing their retention time. Incorporation of permeability enhancers in the for...

Las semillas de Cucurbita pepo L., por su elevado porcentaje de aceite fijo, son ricas en ácidos grasos poliinsaturados, fitoesteroles, tocoferoles y carotenoides, empleándose tradicionalmente como antiinflamatorio en ...

Niosomes have been reported as a possible approach to improve the low skin penetration and bioavailability characteristics shown by conventional topical vehicle for Baclofen (centrally acting skeletal muscle relaxant)....

The antibiotic cefuroxime axetil is extremely bitter. The present study deals with development of taste-masked resinates of cefuroxime axetil using ion exchange resins. The drug resin complexation procedure was optimized...