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14986

Validated simultaneous TLC-spectrodensitometric method for determination of policresulen and cinchocain hydrochloride in combined dosage forms

Article

Last updated: 23 Dec 2024

Subjects

-

Tags

Analytical and Medicinal Chemistry

Abstract

TLC-spectrodensitometric method was developed and validated for the simultaneous determination of policresulen (POL) and cinchocaine hydrochloride (CIN). The method is being separated on TLC aluminum plates coated with silica gel 60 F254, using chloroform:methanol:ammonia (9.5:0.6:1.0, v/v/v) as a mobile phase and Dragendorff reagent as spot detection at 490 nm. The linearity ranges of method were 0.8-20 and 0.2-3.5 µg band-1, for POL and CIN, respectively. The mean percentage recoveries were 100.46±1.1 and 99.65±0.49for POL and CIN, respectively. The proposed method was validated according to ICH guidelines and utilized for simultaneous determination of the cited drugs in their analytical mixtures and pharmaceutical preparations. Limits of detection were 0.23 and 0.07 µg band-1 for POL and CIN, respectively. The obtained results were statistically compared with that of the official and reported methods. Comparisons were starting to show that there is no significant difference regarding both accuracy and precision. The method was found to be precise, rapid, specific, and accurate. Thus the method can be applied for the routine analysis of POL and CIN in their pharmaceutical formulations without prior separation.

DOI

10.21608/jabps.2018.4745.1019

Keywords

policresulen, cinchocain hydrochloride, TLC-spectrodensitometric, dosage forms

Authors

First Name

Hesham

Last Name

Salem

MiddleName

-

Affiliation

Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Deraya University, 61111 New Minia, Egypt

Email

h_salem_eg@yahoo.com

City

-

Orcid

-

First Name

Mahmoud

Last Name

Omar

MiddleName

A.

Affiliation

Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt

Email

momar71g@yahoo.com

City

-

Orcid

-

First Name

Sayed

Last Name

Derayea

MiddleName

M.

Affiliation

Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt

Email

sayed_derayea@mu.edu.eg

City

-

Orcid

-

First Name

Amany

Last Name

Abdelaziz

MiddleName

-

Affiliation

Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Deraya University, 61111 New Minia, Egypt

Email

amany.abdelaziz.khalil@gmail.com

City

-

Orcid

-

Volume

1

Article Issue

2

Related Issue

3121

Issue Date

2018-10-01

Receive Date

2018-08-07

Publish Date

2018-10-01

Page Start

85

Page End

89

Print ISSN

2535-1869

Online ISSN

2535-2040

Link

https://jabps.journals.ekb.eg/article_14986.html

Detail API

https://jabps.journals.ekb.eg/service?article_code=14986

Order

6

Type

Original Article

Type Code

522

Publication Type

Journal

Publication Title

Journal of advanced Biomedical and Pharmaceutical Sciences

Publication Link

https://jabps.journals.ekb.eg/

MainTitle

Validated simultaneous TLC-spectrodensitometric method for determination of policresulen and cinchocain hydrochloride in combined dosage forms

Details

Type

Article

Created At

22 Jan 2023