[PDF] Top 20 FORMULATION AND EVALUATION OF SUSTAINED RELEASE FLOATING TABLETS OF LORATADINE

... Extended-release drug delivery systems offer several advantages compared to conventional drug delivery system including avoiding drug level fluctuations by maintenance of optimum therapeutic plasma and tissue ... See full document

... bicarbonate tablets have also been ...parenteral formulation, Sodium bicarbonate is used to produce a sodium salt of the active ingredient that has enhanced ...in floating, controlled-release ... See full document

... regard, Loratadine gastroretentive floating tablets were prepared by using effervescent and Non Effervescent floating technique using polymers such as Ethyl cellulose, Karaya gum and HPMC K4 M ... See full document

... immediate release of drug for rapid absorption even though this system has limitations [2,3] as requirement of frequent administration of drugs which has short half-life may leads to poor patient compliance due to ... See full document

... prepared by wet granulation method. The composition of various formulations is given (Table no:1). Miglitol, HPMC K15M, Hydroxyl Methyl Cellulose E5, Micro Crystalline Cellulose, Lactose and Sodium starch glycollate ... See full document

... Floating drug delivery systems (FDDS) or hydrodynamically controlled systems are low- density systems that have sufficient buoyancy to float over the gastric contents and remain buoyant in the stomach without ... See full document

... the Release kinetics of optimized formulations. The mechanism of release for the optimized formulations was determined by finding the R2 value for kinetic model ...the release data of ...drug ... See full document

... develop sustained release tablets of Metoprolol Succinate (MS) using two different grades of EUDRAGIT polymers called Drugcoat RLPO and Drugcoat RSPO and to evaluate pharmacokinetic parameters of the ... See full document

... gastro-bilayer floating matrix tablet in which simvastatin was incorporated as immediate layer and atenolol as sustained release ...Gastro-bilayer floating tablets were prepared by ... See full document

... beta-cells. The subsequent depolarization of the beta cell opens the calcium channel, producing calcium influx and insulin secretion. The extent of insulin release is glucose dependent and diminishes at low ... See full document

... to release the medication in a prolonged rate to maintain plasma drug ...the sustained drug delivery system. The main objective in designing sustained delivery system is to reduce dosing frequency ... See full document

... gastro-bilayer floating matrix tablet in which ezetimibe was incorporated as immediate layer and atenolol as sustained release ...bilayer floating tablets were prepared by direct ... See full document

... Here, the drug is dispersed in an insoluble matrix of rigid nonswellable hydrophobic materials or swellable hydrophobic substances. For sustaining the release of highly water-soluble drugs, swellable matrix ... See full document

... of sustained-release (SR) forms extremely advantageous, lornoxicam is weak acid having pKa ...action. Formulation of sustained release tablet is effective approach for non- steroidal ... See full document

... The study showed that Precirol ATO 5 is an appropriate waxy matrix former for sustained release of low water- soluble drug such as Nateglinide.MG technique fits completely into the predetermined parameter ... See full document

... Metformin is a biguanide antihyperglycemic agent used for treating non-insulin-dependent diabetes mellitus (NIDDM). It improves glycemic control by decreasing hepatic glucose production, decreasing glucose absorption and ... See full document

... overall release of drug from the dosage ...a formulation may alter drug release and in vivo performance, developing tools that facilitate product development by reducing the necessity of bio-studies ... See full document

... The sustained release tablets of Tramadol HCl were prepared by direct compression technique. Delonix regia gum and Eudragit RS 100 were used alone and in combination at varing concentrations as the ... See full document

... prepared sustained release tablets were evaluated for hardness, thickness, friability, weight variation test and drug ...of tablets was tested using Monsanto hardness tester (Serve well, ... See full document

... as tablets and capsules, are formulated to release the active drug immediately after oral administration, to obtain rapid and complete systemic drug ...product. Sustained release dosage forms ... See full document