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Natural Supplements Proven To Lower Cholesterol
Natural Supplements Proven To Lower Cholesterol

... humans demonstrate that guggulsterone can produce a cholesterol reduction of 14-27%, in 4-12 weeks, and a 22-30% drop in blood triglyceride levels, in patients with high cholesterol and/or high triglycerides. A striking feature is its lack of toxicity. Unlike other cholesterol-lowering drugs, ...
EFAVIRENZ RAT MODEL  Research Article   
EFAVIRENZ RAT MODEL  Research Article   

... Drugs  that  inhibit  CYP450  enzymes,  generally  lead  to  decreased  metabolism  of  other  drugs  metabolized  by  the  same  enzyme.  The  decreased metabolism can result in higher drug levels and increased  potential for toxicity. When drugs that induce CYP450 enzymes are  administered  to  a  ...
PREPARATION, OF TACROLIMUS Research Article
PREPARATION, OF TACROLIMUS Research Article

... approved by the Institutional Animal Ethics Committee (IAEC) of Institute of Pharmacy, Nirma University, Ahmadabad as per guidelines of Committee for Purpose of Control and Supervision of Experiments on Animal (CPCSEA), Ministry of Social Justice and Empowerment, Government of India. Protocol number ...
training workshop on pharmaceutical quality, good manufacturing
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... Assay not sufficiently sensitive for single-dose study ...
Pharmacologically Active Metabolites of Currently - J
Pharmacologically Active Metabolites of Currently - J

... artemether gives pharmacologically active O-desmethylvenlafaxine, O-desmethylivabradine and dihydroartemisinin, respectively.1921) Ivabradine also forms active metabolite by N-demethylation.20) NDemethylation signiˆcantly contributes to produce active metabolites in cases of ‰uoxetine (Fig. 1 (d)), ...
OPTIMAL TRANSPORTATION, DISSIPATIVE PDE`S AND
OPTIMAL TRANSPORTATION, DISSIPATIVE PDE`S AND

10.4103-0975-1483.93570
10.4103-0975-1483.93570

... concentration that lies between the minimum effect concentration (MEC) and minimum toxic concentration (MTC). Cephalexin is a semisynthetic antibiotic derived from cephalosporin C and is almost completely absorbed from the gastrointestinal tract with a bioavailability of 95%. Cephalexin has a half l ...
Pharmacology of Vasoconstrictors
Pharmacology of Vasoconstrictors

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design and development of lornoxicam fast dissolving tablets by
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Lufenuron Mode Of Action
Lufenuron Mode Of Action

... in treated dogs with high microfilaremia counts (see Precautions for reactions observed). Safety studies in pregnant dogs demonstrated that high doses (1.5 mg/kg = 3X) of milbemycin oxime given in an exaggerated dosing regimen (daily from mating through weaning), resulted in measurable concentration ...
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Using Opioids for Pain
Using Opioids for Pain

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APPLICATION OF UV SPECTROPHOTOMETRIC METHODS FOR ESTIMATION OF
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SPECTROPHOTOMETRIC DETERMINATION OF PENEMS IN BULK AND INJECTION
SPECTROPHOTOMETRIC DETERMINATION OF PENEMS IN BULK AND INJECTION

... Three simple and cost effective spectrophotometric methods were described for the determination of Imipenem, Meropenem and Biapenem in pure form and in pharmaceutical formulations. The method is based on the formation of blue colored chromogen when the drug reacts with Potassium ferri cyanide reagen ...
SIMPLE AND SELECTIVE SPECTROPHOTOMETRIC METHODS FOR THE DETERMINATION OF
SIMPLE AND SELECTIVE SPECTROPHOTOMETRIC METHODS FOR THE DETERMINATION OF

... But, incase of method C the highest absorbance and reproducible value were obtained when methanol was used as a diluting solvent. Effects of reaction time and temperature The colored dyes developed rapidly after the addition of reagents and attained maximum intensity after about 5 min at room temper ...
Development and validation of desvenlafaxine succinate in bulk an
Development and validation of desvenlafaxine succinate in bulk an

... accurately weighed and transferred into a 100ml volumetric flask. This was dissolved in distilled water and volume was made up to 100ml to give standard stock solution of 1000µg/ml. To 1ml tablet stock solution in 3 different volumetric flask, aliquots of 0.8 ml, 1ml and 1.2ml of standard stock solu ...
Interactions with Drugs and Dietary Supplements Used
Interactions with Drugs and Dietary Supplements Used

... in waist circumference, blood pressure, and blood glucose and lipid profiles [71-73]. A large number of preclinical and clinical studies and case reports related to potential drug interactions with orlistat have been published. There have been several cases of orlistat interaction with cyclosporine ...
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10. review of literature

... 2.1.1. Garg et al., 2012 have developed asymmetric membrane capsules (AMCs) with two compartments for simultaneous delivery of two poorly water-soluble drugs, Atenolol and Amlodipine Besylate, by using solubility modulation approach. Scanning electron microscopy (SEM) before dissolution showed prese ...
FORMULATION, EVALUATION AND OPTIMIZATION OF SOLID DISPERSION OF GLIPIZIDE
FORMULATION, EVALUATION AND OPTIMIZATION OF SOLID DISPERSION OF GLIPIZIDE

... of 2-4 hrs. Glipizide is reported to have a short biological half life (3.4 ± 0.7 h) requiring it to be administered in 2 to 3 doses of 2.5 to 10 mg per day 11. High hydrophobicity and hence poor aqueous solubility of Glipizide leads to inadequate dissolution in gastrointestinal (GI) fluids and henc ...
DESIGN, DEVELOPMENT AND OPTIMIZATION OF FAST DISSOLVING TABLET OF
DESIGN, DEVELOPMENT AND OPTIMIZATION OF FAST DISSOLVING TABLET OF

... induced emesis. The adult dose is 8 mg and its metabolites are excreted in urine with about 10% of unchanged drug and having 67% of bioavailability through oral route. In the present investigation FDT of Ondansetron HCl was developed by maximizing the porous structure of the tablet matrix, incorpora ...
ION ASSOCIATION METHOD FOR THE DETERMINATION OF SUMATRIPTAN SUCCINATE  FROM TABLET DOSAGE FORMS USING TROPAEOLIN OOO 
ION ASSOCIATION METHOD FOR THE DETERMINATION OF SUMATRIPTAN SUCCINATE  FROM TABLET DOSAGE FORMS USING TROPAEOLIN OOO 

... A simple, sensitive, rapid and accurate extractive spectrophotometric method has been developed for the determination of sumatriptan succinate  from bulk and tablet dosage forms.  The method is based on the formation of orange red colored chloroform extractable ion‐pair complex between  the basic ni ...
CEIBA PENTANDRA AND THEIR COMBINATION ON DEXAMETHASONE INDUCED DIABETIC SWISS ALBINO RATS VIRIDIS
CEIBA PENTANDRA AND THEIR COMBINATION ON DEXAMETHASONE INDUCED DIABETIC SWISS ALBINO RATS VIRIDIS

... not produce hypoglycaemic activity. It means that the ethanolic extract of Amaranthus viridis and Ceiba pentandra and its combination do not influence normal blood glucose levels of individuals. The mechanism of action of these plant extracts may be similar to that metformin. Both the standard and t ...
Aldol condensation in drug synthesis
Aldol condensation in drug synthesis

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Plateau principle

The plateau principle is a mathematical model or scientific law originally developed to explain the time course of drug action The principle has wide applicability in pharmacology, physiology, nutrition, biochemistry and system dynamics. It applies whenever a drug or nutrient is infused or ingested at a relatively constant rate and when a constant fraction is eliminated during each time interval. Under these conditions, any change in the rate of infusion leads to an exponential increase or decrease until a new level is achieved. This behavior is also called an approach to steady state because rather than causing an indefinite increase or decrease, a natural balance is achieved when the rate of infusion or production is balanced by the rate of loss.An especially important use of the plateau principle is to study the renewal of tissue constituents in the human and animal body. In adults, daily synthesis of tissue constituents is nearly constant, and most constituents are removed with a first order reaction rate. Applicability of the plateau principle was recognized during radiotracer studies of protein turnover in the 1940s by Rudolph Schoenheimer and David Rittenberg. Unlike the case with drugs, the initial amount of tissue or tissue protein is not zero because daily synthesis offsets daily elimination. In this case, the model is also said to approach a steady state with exponential or logarithmic kinetics. Constituents that change in this manner are said to have a biological half-life.A practical application of the plateau principle is that most people have experienced ""plateauing"" during regimens for weight management or training for sports. After a few weeks of progress, one seems unable to continue gaining in ability or losing weight. This outcome results from the same underlying quantitative model. This entry will describe the popular concepts as well as development of the plateau principle as a scientific, mathematical model.In the sciences, the broadest application of the plateau principle is creating realistic time signatures for change in kinetic models (see Mathematical model). One example of this principle is the long time required to effectively change human body composition. Theoretical studies have shown that many months of consistent physical training and food restriction are needed to bring about permanent weight stability in people who were previously overweight.
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