A Tawfik

TL;DR: A validated square-wave adsorptive cathodic stripping voltammetric procedure for the trace determination of the bulk drug at the hanging mercury drop electrode (HMDE) has been developed and the mean values of the various pharmackinetic parameters of isoniazid estimated from analysis of plasma of two volunteers were similar to literature values.

TL;DR: A sensitive differential pulse stripping voltammetric method based on controlled adsorptive accumulation of loratadine on a hanging mercury drop electrode has been developed for its direct determination at nanomolar concentrations without nitration of the drug.

TL;DR: In this paper, the cyclic voltammogram of the anti-coagulant drug warfarin sodium at the hanging mercury drop electrode exhibited a well-defined single two-electron irreversible peak over the pH range 4-7, which may be attributed to the reduction of the CO double bond of the drug molecule.

TL;DR: In this article, the electrochemical behavior of imatinib was studied in Britton-Robinson (B–R) buffers of pH 2 to 11 by means of cyclic voltammetry at a hanging mercury drop electrode.

TL;DR: A validated square-wave adsorptive cathodic stripping (SWAdCS) voltammetric procedure was described and successfully applied to the quantification of the drug in pharmaceutical formulation and human serum without the necessity for samples' pretreatment or any time-consuming extraction or evaporation steps prior to the analysis.