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147889

Formulation, Development and Physicochemical Characterization of Diclofenac Topical Emulgel

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Pharmaceutical Chemistry

Abstract

Emulgel is one of the convenient and promising topical drug delivery approaches especially for the hydrophobic drugs. The purpose of the study was to prepare emulgel of diclofenac sodium using polymers namely Carbopol-934, hydroxypropyl methyl cellulose and sodium carboxy methyl cellulose and studied for their drug release from the gel formulations. The 1% Carbopol-934 formulated gel was found highest drug content (101.72%) than the other formulations. The pH of the formulations ranged from 6.8 to 7.2 and viscosity is from 36,000 to 51,000 cps. Extrudability of carbopol and HPMC gels were excellent than the SodiumCMC gel. In vitro drug release was observed highest (64.91%) for the formulation A2 (1% Carbopol-934) and was improved further on the addition of DMSO as a permeation enhancer. In the same time, 1.0% carbopol-940 also showed a similar release pattern, but the release was lesser (51.47%) and the release of HPMC and sodium CMC gels was much lesser. The study revealed that formulation A2 with 1% Carbopol-934 was observed to be the best formulation having good in vitro release profile, stability and bioavailability among all prepared formulations. Hence, the study brought to a close idea that the emulgel A2 was a successful outcome as a topical anti-inflammatory and analgesic formulation among all.

DOI

10.21608/ejchem.2021.58467.3259

Keywords

Emulgel, Topical drug delivery, diclofenac sodium, nonsteroidal anti-inflammatory drug, Carbopol-934

Authors

First Name

Amrita

Last Name

Nayak

MiddleName

-

Affiliation

Department of Pharmaceutics, Danteswari College of Pharmacy, Jagdalpur, Chhattisgarh-494221, India

Email

amritanayak@gmail.com

City

-

Orcid

-

First Name

Sudip

Last Name

Mandal

MiddleName

Kumar

Affiliation

Dr. B. C. Roy College of Pharmacy and AHS, Durgapur-713206, West Bengal, India

Email

gotosudip79@gmail.com

City

Durgapur

Orcid

orcid.org/0000-0003-

First Name

Mohmmed

Last Name

Ramadan

MiddleName

A

Affiliation

National Research Center, 33 El Bohouth St, Dokki, Giza, Egypt

Email

amaramadan1@hotmail.com

City

cairo

Orcid

0000-0002-4647-002X

First Name

Santosh

Last Name

Rath

MiddleName

Kumar

Affiliation

Department of Pharmaceutical Chemistry, Danteswari College of Pharmacy, Jagdalpur, Chhattisgarh-494221, India.

Email

santoshcool.rath@gmail.com

City

Jagdalpur

Orcid

0000-0001-8557-9450

Volume

64

Article Issue

3

Related Issue

21851

Issue Date

2021-03-01

Receive Date

2021-01-17

Publish Date

2021-03-01

Page Start

1,563

Page End

1,573

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_147889.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=147889

Order

44

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Formulation, Development and Physicochemical Characterization of Diclofenac Topical Emulgel

Details

Type

Article

Created At

22 Jan 2023