INVESTIGATION OF ANTHELMINTIC EFFECT OF NEOLAMARCKIA CADAMBA FRUIT EXTRACTS IN ASCARIASIS

Objective: Investigation of Anthelmintic effect of Neolamarckia Cadamba fruit extracts (Ethanol, Aquaous, Phenyl ether, Chloroform) in Ascariasis. Methods: The experiment was conducted on an adult Indian earthworm, Eiseniafoetida, owing of its morphological and physiological similarities to the human intestine roundworm parasite. Six sets of six earthworms were discharged sequentially into different extracts of N. cadamba fruits at dose levels of 5,10,15,20, and 25 mg/ml, respectively, and 25 mg/ml of albendazole solutions. Albendazole was employed as the standard reference medication. Results: The results showed that Ethanolic extract has the greatest degree of activity. When compared to any other extract or conventional medicine, it produces a paralytic effect sooner and has a shorter time to death (Albendazole). An ethanol extract included alkaloid, saponin, tannins, flavonoids, proteins, and amino acids. As a result, it is possible to infer that the ethenolic fruit extract of Neolomarckia Cadamba showed much more anthelmintic activity against Indian earthworms than the usual treatment (Albendazole). Conclusion: The solvents Ethanol, Chloroform, Phenyl Ether, and Aquaous were used to extract the Neolamarckia Cadamba. The results showed that Ethanolic extract has the greatest degree of activity. When compared to any other extract or conventional medicine, it produces a paralytic effect sooner and has a shorter time to death (Albendazole)

MORONIC ACID: A REVIEW

Moronic acid is a pentacyclic triterpenoid made up of olean-18-ene with an oxo group at position 3 and a carboxy group at position 28. It's made from an oleanane hydride. A few investigations have demonstrated that Moronic acid a wide scope of pharmacological effects such as Antidiabetic activity, Anti-AIDS agents, Chemotherapeutic agents, Virus lytic, Anti-HIV, Cytotoxic activity, Anti-herpes, Antimicrobial activity, Ribosome-loaded mRNAs

MUCORMYCOSI (BLACK FUNGUS): A REVIEW

Mucormycosis is a new angioinvasive infection caused by the ubiquitous filamentous fungus of the Mucorales order of the Zygomycete class. Mucormycosis has emerged as the third most prevalent invasive mycosis in patients undergoing hematological and allogeneic stem cell transplantation, following candidiasis and aspergillosis. Sporangiospores must be inhaled on a daily basis. Members of the Mucorales are very infrequent in nasal mucus, indicating that spores in airway mucus are removed via mucociliary transport or that there is a minimal degree of airborne contamination

"FORMULATION AND EVALUATION OF MORONIC ACID LOADED TRANSDERMAL PATCHES"

Objective: To prepare Transdermal patches of Moronic acid along with various polymers for controlled release action. Methods: Suitable method such as Solvent Casting Technique of Film Casting Technique are used for the preparation of Transdermal patch. Results: The prepared Transdermal patches were transparent, smooth, uniform and flexible. The method adopted for the preparation of the system was found satisfactory. Conclusion: Various formulations were developed by using hydrophilic and hydrophobic polymers like HPMC E5 and EC respectively in single and combinations by solvent evaporation technique with the incorporation of penetration enhancer such as dimethylsulfoxide and dibutyl phthalate as plasticizer. Formulation F7 containing an equal ratio of HPMC E5: EC (5:5) showed maximum and sustained release of 86.814±0.262 within 24 h. Kinetic models were used to confirm the release mechanism of the formulations. Moronic acid release from the patches F1 to F7 followed non Fickian diffusion rate controlled mechanism

“FORMULATION DEVELOPMENT AND SOLUBILITY ENHANCEMENT OF ROSUVASTATIN CALCIUM BY USING HYDROPHILIC POLYMERS AND SOLID DISPERSION METHOD”

Objective: Preparation of Rosuvastatin Calcium by Using Hydrophilic Polymers and Solid Dispersion Method, Rosuvastatin calcium is a Dyslipidaemic agent, which act as a selective competitive inhibitor of HMG CoA educates enzyme and is used in the treatment of hyperlipidemia. Methods: In the present work, Solid Dispersion was prepared by kneading method to increase the solubility of Rosuvastatin Calcium. Results: Solid dispersions were evaluated by determining percentage yield, drug content, solubility, Scanning electron microscopy (SEM), powder X-ray diffraction (PXRD), DSC and in vitro dissolution profile. The prepared solid dispersion are formulated into capsule dosage form and characterized by various parameters i.e. weight variation, content uniformity, disintegration and dissolution. The evaluated parameters of capsule dosage form increase in solubility and dissolution rate of the pure drug. Conclusion: These are various techniques to enhance the solubility of the drug, such as particle size reduction, use of surfactants, solid dispersion etc. Carriers are the major players in these formulations, e. g. Hydroxypropylmethylcellulose, ethylcellulose, Carbopol, Acacia Gum etc. Carbopol and Acacia Gum is one of the most efficient polymers work as a carrier for these drugs to enhance solubility

FORMULATION AND EVALUATION OF MASLINIC ACID LOADED TRANSDERMAL PATCHES

Objective: To develop and evaluate Transdermal patch of Maslinic acid for Transdermal drug delivery. The current study is to develop Transdermal drug delivery system. Methods: Suitable method such as Solvent Casting Technique of Film Casting Technique are used for preparation of Transdermal patch. Results: The prepared Transdermal patches were transparent, smooth, uniform and flexible. The method adopted for the preparation of the system was found satisfactory. Conclusion: Various formulations were developed by using hydrophilic and hydrophobic polymers like HPMC E5 and EC respectively in single and combinations by solvent evaporation technique with the incorporation of penetration enhancer such as dimethylsulfoxide and dibutyl phthalate as plasticizer In vitro studies concluded that HPMC E5 patches has better release than that of EC patches, which may be attributed to high water vapour permeability of HPMC patches and hydrophobic nature of EC. An attempt was made to incorporate HPMC E5 and EC to the monolithic system for better release and prolong the duration of release. Formulation F7 containing an equal ratio of HPMC E5: EC (5:5) showed maximum and sustained release of 86.816±0.264 within 24 h. Kinetic models were used to confirm the release mechanism of the formulations. Maslinic acid release from the patches F1 to F7 followed non Fickian diffusion rate controlled mechanism

ENHANCEMENT OF SOLUBILITY AND DISSOLUTION RATE OF SIMVASTATIN BY USING SOLID DISPERSION TECHNIQUE ALONG WITH DIFFERENT COMBINATION OF POLYMERS

The solubility and dissolution rate of simvastatin, a drug used for the treatment of hyperlipidaemia. Simvastatin is a selective competitive inhibitor of HMG Co A reductase. However its absolute bioavailability is 5%. To increase the solubility of drug solid dispersion was prepared. Solid dispersion preliminary solubility analysis was carried out for the selection of the carrier and solid dispersion was prepared with Hydroxy Propyl Methyl Cellulose (HPMC) and Methyl Cellulose (MC). These solid dispersions were analyzed for the solubility and in-vitro dissolution profile solid dispersion of drug with polymer has shown enhanced solubility with improved dissolution rate. Further FTIR, X-Ray studies were carried out. Solid dispersion prepared with polymer in 1:5 ratios shows the presence of amorphous form confirmed by the characterization study. The study also shows that dissolution rate of simvastatin can be enhanced to considerable extent by solid dispersion technique with Polymer. Keywords: Solubility enhancement, Solid dispersion, Low aqueous solubilit