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EXTRACTION AND CHARACTERIZATION OF THE GUM ISOLATED FROM ARAUCARIA HETEROPHYLLA
Objective: Nature has given ginormous resources to mankind since time immemorial. Amidst of various natural sources, products from plant origin endure more of commercial importance. Gums and resins are plant based reserves occupying a prime place among Non-Wood Forest Produce (NWFP). It is a most challenging aspect to isolate and characterise eco rich gums and resins from trees which can be widely...
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EVALUATION OF α – AMYLASE INHIBITORY ACTIVITY OF SOME CLINICALLY USED DRUGS
Finding out the alternative uses of the clinically proven and time tested drugs can be one of the best options for drug discovery research. In view of this the present study was carried out to evaluate α-amylase inhibitory activity of the some of the commonly used drugs. The drugs were procured as gift samples from pharmaceutical companies and were evaluated for in-vitro α-amylase inhibitory act...
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BINGERVONE, AN ANTIPROTOZOAL β-TRIKETONE DERIVATIVE FROM THE ROOTS OF UVARIA AFZELII (ANNONACEAE)
Uvaria afzelii Scott Elliot (Annonaceae) is an African traditional medicinal plant. In Ivory Coast, roots of the plant are commonly used as antiparasitic and against others ailments. During our previous investigation on the roots one 1-indanone derivative was obtained together with other compounds that showing interesting antiprotozoal activities. The aim of this study was to isolate other antipro...
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TRANSDERMAL DRUG DELIVERY SYSTEM (TDDS): AN OVERVIEW
The transdermal route of drug delivery has attracted researchers due to many biomedical advantages associated with it. However, excellent impervious nature of skin is the greatest challenge that has to be overcome for successfully delivering drug molecules to the systemic circulation by this route. This review describes enhancement techniques based on drug/vehicle optimization such as physical and...
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ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR THE SIMULTANEOUS ESTIMATION OF SALBUTAMOL SULPHATE, GUAIFENESIN, AND AMBROXOL HYDROCHLORIDE BY RP-HPLC METHOD IN COMMERCIAL ORAL LIQUID DOSAGE FORM
Salbutamol is a bronchodilator, Guaifenesin is an expectorant and Ambroxol is a mucolytic. Combination of these drugs is used in the formulation of cough syrups. In the literature, there is no method reported for the simultaneous estimation of the drugs in oral liquid dosage form. Hence, the present work is aimed to develop reverse phase HPLC method for the simultaneous determination of Salbutamol...
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ORAL DISINTEGRATING TABLETS OF CILOSTAZOL-HP-β-CD INCLUSION COMPLEX
Low solubility and biovariability associated with cilostazol (CLZ) pose serious formulation problems despite several advancements in dosage form design. The present research work amalgamates two different solubility enhancement techniques, viz. spray drying and cyclodextrin inclusion complexation to produce amorphous composites of CLZ with increased solubility and dissolution characteristics. FTIR...
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STUDY OF PRESCRIBED DOSE CALCULATION IN PEDIATRIC PATIENTS
Background: Pediatrics pose a unique set of risks of medication errors, predominantly because of the need to make dosage calculations, which are individually based on the patient’s weight, age or body surface area (BSA), and their condition. This increases the likelihood of errors, particularly dosing errors. In particular; preventing dosing errors is an important part of ensuring safe and quali...
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CORRELATION OF MINIMUM INHIBITORY CONCENTRATION OF CIPROFLOXACIN TO THE THERAPEUTIC RESPONSE OF PATIENT WITH URINARY TRACT INFECTION CAUSED BY ESCHERICHIA COLI
The choice of an antibiotic depends solely on the identification of the species by determination of the sensitivity characteristics of the microorganism. Along with the determination of sensitivity pattern, understanding the susceptibility pattern of particular strain isolated from patient is equally important. Variation in patient and microorganism is known to be key factor for predicting the out...
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A PEDICULICIDAL ACTIVITY OF CLOVE OIL
The humans head lice are a nuisance for millions of people worldwide with high prevalence in children. Head lice have been treated by methods that include the physical removal of lice, various domestic treatments and conventional insecticides. None of these methods render complete protection and there is clear evidence for the evolution of resistance and cross-resistance to conventional insecticid...
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STRATEGIES FOR ENHANCEMENT OF BIOAVAILABILITY OF MEDICINAL AGENTS WITH NATURAL PRODUCTS
In Advances drug design technologies, a large no of drug molecules are being introduced in every year but many of these molecules have problems like their solubility, stability, bioavailability and its long lasting side effects. Low bioavailability is one of the serious but curable problems in case of the drug molecule. Low bioavailability happens because a lot of molecules unable to permeation th...
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