Advances in Pharmacology and Pharmacy Vol. 14(1), pp. 12 - 26
DOI: 10.13189/app.2026.140102
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Effective Quality-by-Design Methodologies in the Fabrication and Evaluation of Innovative Niosomal Gel Formulations

Harshini Krishnan KV , E. Satheesh Kumar , Nithyapriya VV , Ashwin C Kotian , Prasenjit Prasad , Hindustan Abdul Ahad ^*
Department of Pharmaceutics, R R College of Pharmacy, Chikkabanavara, Bangaluru-560090, Karnataka, India

ABSTRACT

Background of the Research: Niosomes have gained significant attention in drug delivery due to their aptitude to reduce toxicity, enhance pharmacokinetics, and modify bioavailability. Their topical application can improve drug habitation time in the stratum corneum and epidermis while minimizing systemic absorption. Niosomal gels combine the advantages of niosomes with the convenience of gels, offering enhanced therapeutic efficacy and improved patient compliance. This review aims to deliver a comprehensive impression of niosomal gels, including their formulation, characterization, and broad applications in the pharmaceutical and cosmetic fields. Additionally, the research explores the preparation of niosomes utilizing the Quality by Design (QbD) approach, which integrates quality principles into the progress of drug delivery systems. Methodologies: The preparation approaches for niosomal gels—such as thin film hydration, reverse-phase evaporation, and nanoprecipitation—are reviewed, along with their respective advantages and limitations. Characterization techniques, focusing on physicochemical properties, stability studies, and drug release kinetics, are highlighted to evaluate the performance of niosomal gels. Principal Results: The review demonstrates that niosomal gels offer structural integrity, controlled drug release, and targeted delivery. Their diverse applications include transdermal drug delivery, gene delivery systems, and cosmetic formulations. Utilizing QbD in niosome preparation further enhances the precision and efficiency of drug development. Major Conclusions: Niosomal gels represent a promising drug delivery platform with the potential for significant therapeutic benefits. The integration of QbD principles into the development process ensures high-quality formulations and addresses critical aspects of drug delivery. Contributions to the Field: This study contributes to the rising body of knowledge on niosomal gels by giving insights into their formulation, characterization, and applications. It also highlights the potential challenges and future opportunities in advancing niosomal gel technology, encouraging further research and development in pharmaceutical science.

KEYWORDS
Drug Delivery Systems, Characterization, Evaluation, Formulations, Niosomal Gels

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Harshini Krishnan KV , E. Satheesh Kumar , Nithyapriya VV , Ashwin C Kotian , Prasenjit Prasad , Hindustan Abdul Ahad , "Effective Quality-by-Design Methodologies in the Fabrication and Evaluation of Innovative Niosomal Gel Formulations," Advances in Pharmacology and Pharmacy, Vol. 14, No. 1, pp. 12 - 26, 2026. DOI: 10.13189/app.2026.140102.

(b). APA Format:
Harshini Krishnan KV , E. Satheesh Kumar , Nithyapriya VV , Ashwin C Kotian , Prasenjit Prasad , Hindustan Abdul Ahad (2026). Effective Quality-by-Design Methodologies in the Fabrication and Evaluation of Innovative Niosomal Gel Formulations. Advances in Pharmacology and Pharmacy, 14(1), 12 - 26. DOI: 10.13189/app.2026.140102.