AN OVERVIEW ON SOLUBILITY ENHANCEMENT TECHNIQUES FOR POORLY SOLUBLE DRUGS AND SOLID DISPERSION AS AN EMINENT STRATEGIC APPROACH
Solubility is an important parameter to achieve desired concentration of drug in systemic circulation for pharmacological response to be shown. Among all newly discovered chemical entities most of the drugs are lipophillic and fail to reach market due to their poor water solubility. The solubility behavior remains one of the most challenging aspect informational development. Hence various techni...
HYPOLIPIDEMIC AND HEPATOPROTECTIVE EFFECTS OF DIFFERENT FRACTIONS OF ETHANOLIC EXTRACT OF IMMATURE LEAVES OF MANGIFERA INDICA (LINN.) IN ALLOXAN INDUCED DIABETIC RATS
The study was undertaken to investigate the hypolipidemic and hepatoprotective effects of the different fractions (Petroleum ether, ethyl acetate and chloroform) of ethanolic extract of immature leaves of Mangifera indica. The different fractions of extract were administered intraperitonially as a single dose of 150 mg/kg body weight to alloxan induced diabetic rats and found to reduce blood lipid...
Medicines obtained from plant source are known as an herbal medicine, and the herbal medicine are one which make human healthy without causing any of harmful effect. Madhuca Indica is a plant of Indian origin having tremendous therapeutic potential but is not fully utilized. It is hidden from the eyes of the researchers and other botanist. Madhuca Indica has several pharmacological activity, and p...
Co-crystals consists of API and a stoichiometric amount of a pharmaceutically acceptable co-crystal former. Pharmaceutical Co-crystals are nonionic supramolecular complexes and can be used to address physical property issues such as solubility, stability, and bioavailability in pharmaceutical development without changing the chemical composition of the API. Cocrystal is a crystalline entity formed...
Microemulsions are clear, stable, isotropic mixtures of oil, water and surfactant, frequently in combination with a cosurfactant. Microemulsions act as potential drug carrier systems for oral, topical, and parenteral administration. They offer the advantage of spontaneous formation, ease of manufacturing and scale-up, thermodynamic stability, and improved drug solubilization and bioavailability. P...
RP-HPLC METHOD FOR SIMULTATANEOUS DETERMINATION OF IRBESARTAN, LOSARTAN, HYDRO-CHLOROTHIAZIDE AND CHLORTHALIDONE–APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS
A simple, precise and stability-indicating HPLC method was developed and validated for the simultaneous determination of anti-hypertensive drugs Irbesartan, Losartan, diuretics Hydrochlorothiazide and Chlorthalidone. The separation was achieved on Hypersil BDS (Length 250 mm × Diameter 4.6 mm Particle size 5 μm) column with gradient flow. The mobile phase at a flow rate of 1.0 mL min−1 ...
ANALYSIS OF BIOACTIVE COMPOUNDS AND ANTIMICROBIAL ACTIVITY OF MARINE ALGAE KAPPAPHYCUS ALVAREZII USING THREE SOLVENT EXTRACTS
The seaweeds are economically valuable resources, used as food, fodder, fertilizer and medicine and thus useful to mankind in many ways. In the present study, Kappaphycus alvarezii, a marine alga, has been analysed for the presence of bioactive products using three solvent extracts. Antimicrobial activity was also done using the same extracts of seaweed. The results revealed that the selected seaw...
Whole plant parts, fruits, roots, bark, peel, seeds and pulp of Carica papaya are known to have medicinal properties. It has been used for treatment of numerous diseases like warts, corns, sinuses, eczema, cutaneous tubercles, blood pressure, dyspepsia, constipation, amenorrhoea, general debility, expel thread worms and stimulate reproductive organs. Ayurvedic literature reveals that papaya leaf e...
Chalcones are 1, 3-diphenyl-2-propene-1-one, consist of two aromatic rings linked by a three carbon α, β-unsaturated carbonyl system. The chemistry of chalcones has generated intensive scientific studies throughout the world. Especially interest has been focused on the synthesis and biodynamic activities of chalcones. These are considered to be precursors of flavonoids and isoflavonoids. The aim...
Worldwide diabetic patients are very common. This paper studies spread of diabetes in human living in Lahore, Pakistan. Data is collected from two local hospitals of Lahore and TOPSIS is applied to draw the results of the study. The study points out the people who are more likely to have diabetes due to various parameters like age, weight, height, body mass index (BMI), systolic blood pressure (SB...