Rapid automated spectrophotometric competitive complexation studies of drugs with cyclodextrins using the flow injection gradient technique: tricyclic antidepressant drugs with α-cyclodextrin

Inclusion complexes of tricyclic drugs and β-cyclodextrin: Inherent chirality and dynamic behaviour

“…The inclusion complexes of CDs with tricyclic drugs have received attention over the past decades (Ali et al, 2012;Aree, 2020;Cano et al, 2007;Castiglione et al, 2017;Cruz et al, 2008;De Sousa et al, 2008;Georgiou et al, 1999;Junquera et al, 2001;Kundu and Roy, 2017;Nishikawa and Kamimura, 2011;Rajendiran et al, 2014;Redenti et al, 2000;Valsami et al, 1992). However, non-homogeneous results are found in the literature.…”

A rapid, automated gradient flow injection–spectrophotometric technique for study of metal complexation reactions

“…Developments of FIA have been further stimulated by the additional advantages of automation, such as increased precision, decreased cost of individual assay, and the satisfactory reliability of automated equipment [29]. One of the important features of the flow injection method is the possibility of adapting the flow pattern to the requirements of a particular determination [30] and hence, continuous flow titration methods have been reported by many investigators [31][32][33][34][35][36][37][38][39][40].…”

Sensitive Spectrophotometric Determinations of Paracetamol and Protriptyline HCl Using 3-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one

“…A number of methods are available in the literature for the determination of PCT, such as high-performance liquid chromatography [8][9][10], Chemiluminescence [11], Fluorescence [12], pulse perturbation technique [13], Spectrofluorimetric [14], and several others. A very few methods are reported in the literature for the determination of PTP in pharmaceutical formulations which include high performance liquid chromatography [15][16][17], Liquid chromatography [18], and flow injection technique [19].…”