Simultaneous estimation of telmisartan and atorvastatin calcium in API and tablet dosage form
نویسندگان
چکیده
منابع مشابه
Simultaneous UV spectrophotometric determination of Atorvastatin calcium and Telmisartan in tablet dosage form
Two accurate, precise, sensitve and economical procedures for simultaneous estimation of atorvastatin calcium and telmisartan in tablet dosage forms have been developed. First method employs formation and solving of simultaneous equations using 219 nm and 257nm as two analytical wavelengths for both drugs in 0.1 N NaOH. The second method is Qanalysis based on measurement of absorptivity at 240n...
متن کاملSimultaneous Determination of Atorvastatin Calcium and Telmisartan in Tablet Dosage Form by Spectrophotometry
Three accurate, precise, sensitive and economical procedures for simultaneous estimation of Atorvastatin Calcium and Telmisartan in tablet dosage form have been developed. The methods employed were absorbance correction method (I), first order derivative spectroscopic method (II) and duel wavelength method (III). The first method employs wavelength 328 nm for direct estimation of Telmisartan wh...
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*Department of Pharmaceutical Chemistry, M.S.Ramaiah College of Pharmacy, Bangalore 560054, Karnataka India,1Department of pharmacy, Annamalai University, Annamalai Nagar-608002, Chidambaram, Tamil Nadu, India,2Department of Pharmacognosy, M.S.Ramaiah College of Pharmacy, Bangalore 560054, Karnataka India,3School of Chemical and Biotechnology, SASTRA University, Thanjavur 613402, Tamil Nadu, In...
متن کاملSimultaneous Spectrophotometric Estimation of Atorvastatin Calcium and Amlodipine Besylate in Tablet Dosage Forms
A simple and economical dual wavelength spectrophotometric method has been developed for the simultaneous estimation of atorvastatin calcium and amlodipine besylate in their combined dosage forms. The method was based on property of additivity of absorbances. The two wavelengths on amlodipine besylate curve were found out where it showed same absorbance, which were 257.4 and 360.0 nm. At 360.0 ...
متن کاملSpectroscopic Method For Estimation of Atorvastatin Calcium in Tablet Dosage Form
The present study describes development and validation of UV-spectroscopic method for estimation of Atorvastatin calcium in tablet dosage form. During development of analytical method water, phosphate buffer, methanol were tried but drug was found to be soluble in methanol. Standard stalk solution was prepared in methanol. λmax was found to be 246nm. Calibration curves were prepared. The propos...
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ژورنال
عنوان ژورنال: Journal of Drug Delivery and Therapeutics
سال: 2019
ISSN: 2250-1177
DOI: 10.22270/jddt.v9i1.2268