Simultaneous Spectrophotometric Estimation of Enalapril Maleate and Losartan Potassium in Tablet Dosage form and It's Application to Dissolution Study
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چکیده
منابع مشابه
Simultaneous spectrophotometric estimation of Hydrochlorothiazide, Atenolol and Losartan potassium in tablet dosage form.
Two simple, accurate and reproducible spectrophotometric methods have been developed for the simultaneous estimation of Hydrochlorothiazide (Hctz), Atenolol (Atn) and Losartan potassium (Los) in combined tablet dosage forms. The first method involves determination using the simultaneous equation method, the sampling wavelengths selected are, 272.5 nm, 224 nm and 250 nm over the concentration ra...
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Objective: The present study was designed with an objective of a simple, fast, precise, selective and accurate RP-HPLC method was developed and validated for the simultaneous determination of Losartan, Hydrochlorothiazide and Amlodipine from bulk and formulations. Methods: Reverse phase high performance liquid chromatography (RP-HPLC) method was developed and validated for rapid analysis of sim...
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Esomeprzole and naproxen are available in tablet dosage form in the ratio 1:25. Two simple, accurate, precise and economic methods; simultaneous equation method and multicomponent method have been described for the simultaneous estimation of esomeprzole and naproxen in tablet dosage form. Absorption maxima of esomeprzole and naproxen in distilled water were found to be 301.0 nm and 262.0 nm res...
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Three simple, accurate and economical methods have been developed for the estimation of norfloxacin and ornidazole in tablet dosage form. First method is based on the simultaneous equations, wavelengths selected for analysis were 273.0 nm (lambda(max) of norfloxacin) and 318.5 nm (lambda(max) of ornidazole), respectively, in 0.1N NaOH. Second method is Q-analysis method, based on absorbance rat...
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A simple, accurate and precise spectrophotometric method has been developed for simultaneous estimation of escitalopram oxalate and clonazepam in combined dosage form. Simultaneous equation method is employed for simultaneous determination of escitalopram oxalate and clonazepam from combined dosage forms. In this method, the absorbance was measured at 238 nm for escitalopram oxalate and 273 nm ...
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ژورنال
عنوان ژورنال: Journal of Pharmaceutical Research
سال: 2009
ISSN: 2454-8405,0973-7200
DOI: 10.18579/jpcrkc/2009/8/2/79763