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A new reversible thermosensitive drug delivery system was designed and prepared by using chitosan and glycerophosphate with or without poly (ethylene glycol) and used as an a carrier for the Miconazole nitrate, an antifu...

The objective of the present study was to develop an oral timed-released press-coated tablet containing theophylline as a model drug. A D-optimal design of experiment was employed to systematically study the effect of te...

Non-irritant, non-comedogenic and non-polar emollients were pre-selected for determinations of relative dielectric permittivity and solubility of benzoyl peroxide (BP). Those solvents capable of solubilizing BP in concen...

Nanocapsule suspensions containing coenzyme Q10 were prepared by interfacial deposition. The nanocapsules showed characteristics compatible with dermal application: slightly acid pH, drug content close to 100%, particle ...

The synthetic polymers and their combinations were employed to retard the release of nimesulide from microcapsules. Microcapsules were prepared in different ratios of Eudragit RL 100 and hydroxy propyl methyl cellulose (...

The aim of this work was to assess the stability and sedative effect of midazolam in chocolate bars. The stability of 5 g chocolate bars containing 6 mg midazolam hydrochloride was evaluated at room temperature (25 ± 2 ...

The present investigation concerns the development of mucoadhesive tablets of captopril which were designed to prolong the gastric residence time after oral administration. Matrix tablets of captopril were formulated u...

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 ternary solid dispersion systems of poorly water soluble olmesartan medoxomil (OLM) were prepared by conventional kneading method in order to improve its physicochemical performance. A 32 full factorial design approa...

The present study evaluated novel polymer mixtures prepared by spray drying of an aqueous dispersion of moth bean starch with Carbopol 934P and HPMC K4M for to be used as platform for peroral mucoadhesive drug delivery...

Hydrophilic matrix tablets were developed with carvedilol (CRV), using different molecular weights of polyethylene oxide (PEO). Investigations were carried out in order to verify the tablets performance. All formulations...

The objective of the present study was to minimize the unwanted toxic effects of antihypertensive drug diltiazem hydrochloride (DTZ) by kinetic control of drug release from microparticles using chemically modified locust...

Effervescent tablets have always been convenient, simple and measured dosage form. The phenomenon of carbonation, in this type of dosage form, accelerates the solubility and enhances the bioavailability of the drug and t...

The purpose of this paper was to produce controlled-release matrices with 120 mg of propranolol hydrochloride (PHCl) employing hydroxypropyl methylcellulose (HPMC, Methocel® K100) as the gel forming barrier. Although th...

The aim of this work was to develop clozapine tablets that can be classified as a pharmaceutical equivalent to a reference brand product. Tablets were produced by direct compression and dissolution tests were realized ...

The aim of this study was to develop sustained release formulation for improving bioavailability of metronidazole designing metronidazole loaded chitosan microcapsules (MLCM) using coacervation technique. Two solutions w...

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 investigation was to develop and evaluate microemulsion-based hydrogel (MBH) for the topical delivery of sinomenium. The solubility of sinomenium in oils and surfactants was evaluated to iden...

The poly herbal formulations containing ginger are widely used for different medicinal properties. The present paper deals with the development of densitometric method for fingerprint of ginger mainly using 6-gingerol in...

The present investigation concerns the development of floating tablets of tramadol hydrochloride, which after oral administration are designed to prolong the gastric residence time; improves the drug bioavailability, red...

The aim of the current study was the design, development and optimization of oral immediate release solid dosage forms of gliclazide tablets, intended for rapid action within 30 min, formulated and optimized by in vitro ...

The purpose of development oral fast disintegrating drug delivery is not only to give fast relief but also to overcome difficulty in swallowing tablets and capsules, resulting in non-compliance and ineffective therapy. T...

The purpose of the present study was to develop and optimize floating-bioadhesive bilayer gastroretentive drug delivery system (GRDDS) exhibiting a unique combination of floatation and bioadhesion to prolong residence ...

The aim of the present study was to develop sustained release swelling tablets containing metformin HCl and confine them into the stomach for enhancement of bioavailability. The different batches were manufactured by wet...