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A TECHNICAL NOTE ON GRANULATION TECHNOLOGY: A WAY TO OPTIMISE GRANULES
To provide an updated technical note on granulation technology (GT), mostly on novel GT, that will help researcher working/engaged in designing an efficient GT for getting granules with desired features. Granules were most widely used in the production of pharmaceutical oral dosage forms. Advancement in GT had revolutionized the sphere and resulted in development of several processes. Each and eve...
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1, 2, 4-TRIAZOLES: AS BIOLOGICALLY IMPORTANT AGENTS
The chemistry of heterocyclic compounds containing five membered 1, 2, 4-triazole nucleus has been an intresting field of study for past few decades. The five membered 1, 2, 4-triazole ring exists in two tautomeric forms i.e., 1H-1, 2, 4-triazole, 4H-1, 2, 4-triazole collectively known as s-triazoles. The s-triazole derivatives possess extensive spectrum of biological activities such as antibacter...
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A FACTORIAL STUDY ON FORMULATION DEVELOPMENT OF EFAVIRENZ TABLETS EMPLOYING Β CYCLODEXTRIN- POLOXAMER 407- PVP K30
Efavirenz, a widely prescribed anti retroviral drug belongs to class IΙ under BCS and exhibit low and variable oral bioavailability due to its poor aqueous solubility. Its oral absorption is dissolution rate limited and it requires enhancement in the solubility and dissolution rate for increasing its oral bioavailability. The objective of the study is to evaluate the feasibility of formulating ef...
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BIO-SYNTHESIZED NANO-FORMULATION OF ZINC OXIDE – ALOE VERA AND TO STUDY THEIR CHARACTERIZATION AND ANTIBACTERIAL ACTIVITIES AGAINST MULTIPLE PATHOGENS
Nano-sized ZnO particles of specific morphology were synthesized using the plant leaf extracts of Aloe vera. In modern science Nanotechnology is an ablaze field for the researchers. Nanoparticles having a size of 1-100 nm in one dimension are used significantly concerning medical chemistry, atomic physics and all other known fields. Nanoparticles are used immensely due to its small size, orientati...
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POLYELECTROLYTE COMPLEX- AN OVERVIEW
The current scenario was to study Polyelectrolyte complex. Polyelectrolyte complexes (PECs) represent a special class of polymeric compounds consisting of oppositely charged polyions that can have either cationic or anionic charges. Due to their charges they are hydrophilic, and normally water soluble, and can be used in a variety of applications, such as drug delivery, coatings, shampoos, or as f...
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QUANTITATIVE ESTIMATION OF CATECHIN, QUERCETIN AND β-CAROTENE FROM POLYHERBAL FORMULATION
An HPTLC method was developed for qualitative and quantitative estimation of catechin, quercetin and β-carotene in the marketed and in house polyherbal formulation Maharishi Amrit Kalash (MAK-5). The method was developed using precoated HPTLC silica gel 60 F254 as stationary phase and toluene: ethyl acetate: formic acid (12:12:2, v/v/v) as mobile phase for catechin and quercetin and petroleum eth...
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PREVALENCE OF HYPOTHYROIDISM AND ITS CO-MORBIDITIES IN RELATION TO THE CAUSES AND RISK FACTORS IN PATIENTS UNDERGOING LEVOTHYROXINE THERAPY
Hypothyroidism is a metabolic disorder, which results in slower rate of metabolism leading to life threatening medical conditions like diabetes and other complications. This study aims to analyze the prevalence of hypothyroidism and its co-morbidities in relation to the causes and risk factors in patients undergoing levothyroxine therapy and to know the adherence level of prescribers to the Thyroi...
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IN-VITRO ANTIOXIDANT AND CYTOTOXIC POTENTIAL OF HYDROMETHANOLIC EXTRACT OF AVERRHOA BILIMBI L. FRUITS
Averrhoa bilimbi Linn. (Family: Oxalidiaceae) is a medicinal plant which is extensively used in traditional medicine to cure cough, cold, itches, boils, rheumatism, syphilis, diabetes, whooping cough, and hypertension. In this study, hydromethanolic extract of A. bilimbi fruits was examined for its antioxidant action using 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and total antioxid...
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STABILITY INDICATING RP-HPLC METHOD DEVELOPMENT AND VALIDATION FOR PSEUDOEPHEDRINE HYDROCHLORIDE AND FEXOFENADINE HYDROCHLORIDE IN TABLET DOSAGE FORM
High performance liquid chromatographic (HPLC) method was described for determination of Pseudoephedrine Hydrochloride (PSE) and Fexofenadine Hydrochloride (FEX). The chromatographic separation was achieved on Kinetex C18, (250 x 4.6 mm i.d), Particle size 5µm. The mobile phase contains a mixture of 0.005 M Dioctyl Sodium Sulfosuccinate Buffer in a mixture of 50 volume of Methanol, 10 volume of A...
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A REVIEW ON NANOTIZED HERBAL DRUGS
A budding interest in Nanopharmaceuticals had generated a number of advancements throughout recent years with a focus on engineering novel applications. Nanophytomedicines are prepared from active phytoconstituents or standardized extracts. The world market for nanomedicine is estimated to reach $130.9 billion by the fiscal year 2016. Liposome nanoparticle (NP) with entrapped doxorubicin was repor...
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