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QMS VERSUS HPLC-UV FOR LAMOTRIGINE PLASMA MONITORING
Lamotrigine (LTG), a synthetic anticonvulsant, may lead to therapy failure or toxicity risks due to the wide inter and intra individual pharmacokinetic variations. Those wide variations in LTG require its therapeutic drug monitoring (TDM). Our study aims to compare the QMS method with the HPLC-UV which is considered as a reference method for TDM of LTG. The study was conducted in the Clinical Phar...
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ACUTE A SUB-CHRONIC TOXICITY AND IMMUNOMODULATORY ACTIVITY OF AN AQUEOUS EXTRACT OF EUPHORBIA RESINIFERA IN RODENTS
Euphorbia resinifera Berg. (ER) an endemic Moroccan plant has been used to treat different diseases. In spite of its toxicological potential, no scientific report until now was made to evaluate in-vivo neither the toxic effect nor its immunomodulatory activity. The objective was to evaluate the safety of an aqueous extract (AE) of ER in-vivo and its effect on the biochemical, immunological and his...
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DEVELOPMENT AND VALIDATION OF A NEW RP-HPLC METHOD FOR SIMULTANEOUS DETERMINATION OF ANTIRETROVIRAL DRUGS: COBICISTAT AND ELVITEGRAVIR
A simple, precise, rapid and accurate reverse phase HPLC method was developed for the simultaneous estimation of cobicistat and elvitegravir in the pharmaceutical dosage form. A column of ODS (250mm 4.6mm; i.d and 5µ particle size) was used along with the mobile phase comprising of 0.02M dipotassium hydrogen orthophosphate buffer (pH adjusted to 3.3) and methanol in the ratio of 80:20 (v/v). The...
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RP-HPLC METHOD DEVELOPMENT AND VALIDATION FOR THE SIMULTANEOUS ESTIMATION OF LEDIPASVIR AND SOFOSBUVIR IN FIXED DOSAGE FORM
Ledipasvir and Sofosbuvir Combination have been approved for the treatment of Chronic Hepatitis C Viral Infection. Here an accurate, valid, elementary, and error-free reverse-phase liquid chromatography strategy was developed for the quantitation of Ledipasvir and Sofosbuvir in its bulk form as well as in fixed dosage form. Effective chromatographic separation of Ledipasvir and Sofosbuvir was achi...
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CLERODENDRUM INFORTUNATUM: AN UNHEEDED BOON OF NATURE
The excavation for new delegates into the chemotherapeutic family and modernization of existing candidates are evergreen goals of cancer researchers. It is quite interesting to make out that the plant kingdom has gifted us with an array of anti-cancer compounds, reporting over 60% of the drugs today coming out from natural sources such as plants, marine organisms, and micro-organisms. With the evo...
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CHARACTERISATION OF METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS ISOLATES FROM SHINGLES PATIENTS
Even after treating Shingles patients with antiviral drugs, they are found to suffer from secondary bacterial infections. With this background as a guide, we undertook an investigation to isolate the bacterial pathogens from the pus of Shingles patients. Among the isolates obtained during the one year study period, Staphylococcus aureus sp. was found to be multi drug resistant and hence it was cho...
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PERCENTAGE OF PATIENT AFFORDABILITY AND ELIGIBILITY FOR ANTIVIRAL THERAPY ACCORDING TO CHILD PUGH SCORE IN HEPATITS “C” VIRUS (HCV) POSITIVE PATIENTS
Hepatitis C is a liver disease caused by the hepatitis C virus. Acute HCV infection is usually asymptomatic and is only very rarely associated with life threatening disease. About 15-45% of infected persons spontaneously clear the virus within 6 months of infection without any treatment, whereas remaining 55-85 % were develop chronic HCV infection and risk of cirrhosis occur. A prospective, observ...
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A PROSPECTIVE STUDY TO COMPARE HYPO-FRACTIONATED RADIOTHERAPY VERSUS CONVENTIONAL RADIOTHERAPY IN CARCINOMA BREAST
Background: The standard management of operable LABC is by initial modified radical mastectomy. Because of the high risk of metastasis, systemic therapy is involved as an additional integral part of treatment. The postmastectomy radiation is given to reduce the high risk (20-40%) of loco-regional relapse following adjuvant systemic therapy. The loco-regional control ranges from 85% to 90% for 10 y...
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SYNTHESIS AND CHARACTERIZATION OF 2-(PYRIDIN-2-YL)GUANIDINE DERIVATIVES AND THEIR METAL COMPLEXES AS POTENTIAL ANTIBACTERIAL AGENTS USING PHOSPHORYL CHLORIDE
Guanidines were prepared by the condensation reaction of primary amine (-NH2) with urea derivatives (R2NCONR2) in the presence of POCl3. In this research guanidine-pyridine, hybrid derivatives were synthesized by substituted urea derivatives namely 1,1,3,3-tetramethylurea and N, N′-dimethylurea with 2-aminopyridine. The metal complexes were obtained by reaction of metal(II) chloride with guani...
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CHARACTERIZATION OF LIGNINOLYTIC ENZYMES AND DECOLOURIZATION OF SELECTED TEXTILE DYES FROM THE BLUSHING BRACKET MUSHROOM, DAEDALEOPSIS CONFRAGOSA
The effect of a wide range of culture conditions on the production of laccase (Lac), Lignin peroxidase (Lip) and Manganese peroxidases (MnP) by Daedaleopsis confragosa was studied. A ligninolytic enzyme-producing bracket mushroom, Daedaleopsis confragosa was isolated from tree trunk from Karwar coastal region, Karnataka, India and subjected to production and dye decolorization study. Ligninolytic ...
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