Carvedilol is an antihypertensive drug available as a racemic mixture.(−)‐(S)‐carvedilol is
responsible for the nonselective β‐blocker activity but both enantiomers present similar …

This paper presents a method for the determination of acebutolol, betaxolol, bisoprolol,
metoprolol, nebivolol and sotalol in human serum by liquid–liquid extraction and ultra‐high …

Two derivatization regents were reacted with bisoprolol (BIS), followed by liquid-
chromatography-mass spectrometric analysis. 3-Bromomethyl-propyphenazone (BMP) and …

Modulation of intestinal drug absorption barriers can have a profound impact on the
bioavailability of orally administered compounds. With its commonality of use as an …

The native fluorescence of sotalol hydrochloride (SOT) was used as a basis for establishing
a new method of analysis for SOT in tablets and spiked human plasma. The fluorescence of …

The proposed method is new, simple, sensitive, reproducible, economical, accurate and
precise and can be successfully applied in estimation of bisoprolol. This method can find …

A simple, rapid and sensitive high-performance liquid chromatography–tandem mass
spectrometry method has been developed and validated according to the Food and Drug …

Abstracts A method is developed for the detection of some antihypertensive drugs, atenolol,
bisoprolol, enalapril, metoprolol, nifedipine and propranolol by gas chromatography coupled …

A simple, reliable and sensitive liquid chromatography tandem mass spectrometry (LC‐
MS/MS) protocol was developed and validated for quantification of bisoprolol in human …