improved drug delivery system
Self-microemulsifying drug-delivery system for improved oral bioavailability of probucol: preparation and evaluation
... Self-microemulsifying drug-delivery systems are mixtures of drugs, lipids, surfac- tants, and cosurfactants, which form a fine oil-in-water (O/W) microemulsion with a droplet size of less than 100 nm when ...
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Self-microemulsifying drug-delivery system for improved oral bioavailability of 20(S)-25-methoxyl-dammarane-3β, 12β, 20-triol: preparation and evaluation
... from regions (in blue). In view of the current investigation, due to a larger nanoemulsion region and a greater capacity for incor- poration of oily phase, which is most desirable for 25-OCH 3 - PPD, a Labrafil ...
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Self-microemulsifying drug-delivery system for improved oral bioavailability of pranlukast hemihydrate: preparation and evaluation
... According to the solubility and pseudoternary phase diagram, optimal formulations could be selected. In order to find out the composition of SMEDDS with a high solubilizing capac- ity, various oils, surfactants, and ...
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Self-microemulsifying drug delivery system for improved oral bioavailability of oleanolic acid: design and evaluation
... lipid-soluble drug. For a poorly water-soluble drug, absorption is often inadequate due to insufficient dissolution in the gastrointestinal ...the drug in a dissolved form, which is beneficial for ...
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“Design and Evaluation of Self-Emulsifying Drug Delivery Systems of Atazanavir Bi Sulfate” by Karunakara Reddy T, Yajaman Sudhakar, N. Devanna, India.
... ARV drug therapy has contributed significantly to improved patient/disease management, its current use is associated with several disadvantages and inconveniences to the HIV/AIDS ...lymphatic system ...
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<p>Self-microemulsifying drug delivery system (SMEDDS) for improved oral delivery and photostability of methotrexate</p>
... The prepared SMEDDS formulation showed signi fi - cantly enhanced aqueous solubility (Figure 7A) and dissolution pro fi les (Figure 7B) than those of the MTX powder. In the self-emulsifying systems, the required energy to ...
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A REVIEW ON EMERGING DRUG DELIVERY SYSTEM: "FLOATING DRUG DELIVERY SYSTEM"
... new drug for orally targeted drug delivery ...a drug is delivered as a conventional dosage form they show very short gastric retention ...the drug which act locally in the stomach or ...
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PRONIOSOMES: A KEY TO IMPROVED DRUG DELIVERY
... reticulo-endothelial system. The reticulo- endothelium system 52 (RES) preferentially takes up proniosomes ...carrier system (such as antibodies) can be attached to proniosomes (as immunoglobin bind ...
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SELF MICROEMULSIFYING DRUG DELIVERY SYSTEM: A LIPID BASED DRUG DELIVERY SYSTEM
... be improved by increasing its gastrointestinal solubilization with modification of pharmacokinetic ...the drug, including poor solubility, low permeability, instability, and rapid metabolism, all of which ...
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Fast Dissolving Films (FDF) : Innovative Drug Delivery System
... fast-dissolving drug delivery ...(Example) drug delivery system and most conventional fast-dissolving dosage forms is that it is not a ...TM drug delivery system is ...
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FORMULATION AND EVALUATION OF SOLID SELF MICROEMULSIFYING DRUG DELIVERY SYSTEM FOR IMPROVED ORAL DELIVERY OF OLMESARTAN MEDOXOMIL
... emulsifying drug delivery system (SMEDDS) is a promising technology to improve the rate and extent of absorption of poorly water soluble ...emulsifying drug delivery system ...
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Sulfonate-modified phenylboronic acid-rich nanoparticles as a novel mucoadhesive drug delivery system for vaginal administration of protein therapeutics: improved stability, mucin-dependent release and effective intravaginal placement
... also achieved obvious in vitro and in vivo mucoadhesion. Conventional mucoadhesive strategies are mainly based on non-covalent bonds such as hydrogen bonds, van der Waals forces, ionic interactions and even simply ...
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IMPROVED RELEASE ORAL DRUG DELIVERY OF METAXALONE
... of drug molecules has poor water solubility which results in low oral bioavailability posing difficulty in treatment of various diseases 1 ...nervous system depressant action of Metaxalone is not yet ...
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Oral Dispersible Tablets - A Review
... and improved patients compliance are important in the design of oral drug delivery s system which remains the preferred route of drug delivery inspite of various ...novel ...
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Solid Lipid Nanoparticles of a Water Soluble Drug, Ciprofloxacin Hydrochloride
... and drug, stirring speed and stirring time were selected as experimental factors while particle size, zeta potential and drug entrapment were used as ...and drug encapsulation efficiencies were ...
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PHYTOSOME: A NOVEL DRUG DELIVERY SYSTEM IN THE MIDDLE OF IMPROVED BIOAVAILABILITY
... Grange et al., (1999) conducted a series of studies on silymarin phytosome, containing a standar- dized extract from the seeds of S. marianum, admi- nistered orally and found that it could protect the fetus from ...
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Self Emulsifying Drug Delivery System For Improved Oral Delivery Of Lipophilic Drugs
... This method is mostly used for formulations containing Gelucire 44/14 as a self emulsifying excipient. Gelcire has low melting point, hence it has to be melted first and then mixed with drug as a result only semi- ...
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Pulsatile Drug Delivery System
... Pulsatile drug delivery systems (PDDS) are gaining importance as these systems deliver the drug at specific time as per the pathophysiological need of disease, resulting in improved patient ...
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Enhancement of Oral Bioavaibility of Irbesartan by Niosomal Formulation
... significantly improved oral bioavaibility of Irbesartan in rabbit, after a single oral dose of ...the drug from the niosomal dispersion in relation to the free solution was ...improving delivery ...
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SELF NANOEMULSIFYING DRUG DELIVERY SYSTEM OF CANDESARTAN CILEXETIL WITH IMPROVED BIOAVAILABILITY
... Droplet size determines the rate and extent of drug release as well as drug absorption. Smaller the particle size, larger the interfacial surface area which may lead to more rapid absorption and ...
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