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Spectrophotometric method for estimation of bisoprolol fumarate in tablets.

Authors: Alina Diana, Panainte; Nela, Bibire; Gladiola, Tântaru; M, Apostu; Mădălina, Vieriu; V, Dorneanu;

Spectrophotometric method for estimation of bisoprolol fumarate in tablets.

Abstract

Bisoprolol fumarate is prescribed for the treatment of hypertension and angina pectoris.The purpose of this study was to develop a simple, sensitive, accurate, and reproducible method for estimation of bisoprolol fumarate in tablets.The proposed method was based on a yellow colored complex formed with tropaeolin 00, extractable in dichloromethane with maximum absorbance at 412 nm. The method was validated statistically.The linearity domain was observed in the concentration of 5-30 microg/ml. The recovery studies confirmed the accuracy of the proposed method.The proposed method can be applied for the routine analysis of bisoprolol from formulations.

Keywords

Dosage Forms, Methylene Chloride, Benzenesulfonates, Reproducibility of Results, Drug Combinations, Spectrophotometry, Bisoprolol, Coloring Agents, Azo Compounds, Antihypertensive Agents, Tablets

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average
Average
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