ISSN2320-2882
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Paper Title

IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS

Authors

Trusha Patel , Mahir Ruwala , Dr. Pankaj H. Prajapati , Dr. Darshan A. Modi , Khushbu M. Patel

Keywords

Drug Delivery, In situ gel, Nasal Cavity, Nasal Delivery

Abstract

Intranasal delivery is one of the most interesting and challenging endeavors facing pharmaceutical scientists. Nasal delivery is an alternative to oral or parenteral administration due to certain limitations such as absorption of the drug, drug targeting to particular organs can cause a problem for administration through oral route. The nasal route has also been successfully used for bypassing the blood-brain barrier and afterword delivering drug molecules to the central nervous system. Also, lag time related to oral drug delivery is reduced by this route and offers noninvasiveness, self-medication, patient comfort, and patient compliance. Extend drug delivery can be attained by different new dosage forms like in situ gel. In situ formulations are drug delivery systems. In situ gel-forming systems increase the retention of drugs in the nasal cavity, and some of them also show permeation-enhancing capabilities. This article reviews the in-situ gel-forming systems used for nasal drug delivery and introduces their gelling mechanisms and other favorable features for intranasal delivery. It also describes the release patterns and drug stability of in situ gels as well as their in vivo performances and local safety following nasal administration.

How To Cite

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IJCRT — journal style
"IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.14, Issue 2, page no.c482-c496, February 2026, Available :https://ijcrt.org/papers/IJCRT2602278.pdf
APA — 7th edition
Patel, T., Ruwala, M., Prajapati, P. H., Modi, D. A., & Patel, K. M. (2026). IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS. International Journal of Creative Research Thoughts, 14(2), c482-c496. https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278
MLA — 9th edition
Patel, Trusha, et al. "IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS." International Journal of Creative Research Thoughts, vol. 14, no. 2, 2026, pp. c482-c496, https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278.
Chicago — 17th, bibliography
Patel, Trusha, et al. "IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS." International Journal of Creative Research Thoughts 14, no. 2 (2026): c482-c496. https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278.
Harvard — author–date
Patel, T. et al. (2026) 'IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS', International Journal of Creative Research Thoughts, 14(2), pp. c482-c496. Available at: https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278
IEEE — numbered reference
T. Patel, M. Ruwala, P. H. Prajapati, D. A. Modi and K. M. Patel, "IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS," IJCRT, vol. 14, no. 2, pp. c482-c496, Feb. 2026.
Vancouver — biomedical
Patel T, Ruwala M, Prajapati PH, Modi DA, Patel KM. IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS. IJCRT. 2026 Feb;14(2):c482-c496.
AMA — 11th edition
Patel T, Ruwala M, Prajapati PH, Modi DA, Patel KM. IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS. IJCRT. 2026;14(2):c482-c496. Accessed at https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278
BibTeX — Zotero, Mendeley, LaTeX
@article{IJCRT2602278, author = {Trusha Patel and Mahir Ruwala and Pankaj H. Prajapati and Darshan A. Modi and Khushbu M. Patel}, title = {IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS}, journal = {International Journal of Creative Research Thoughts}, volume = {14}, number = {2}, pages = {c482-c496}, year = {2026}, month = {February}, issn = {2320-2882}, url = {https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278} }
RIS — EndNote, RefWorks
TY - JOUR AU - Patel, Trusha AU - Ruwala, Mahir AU - Prajapati, Pankaj H. AU - Modi, Darshan A. AU - Patel, Khushbu M. TI - IN SITU GELLING SYSTEMS FOR NASAL DRUG DELIVERY: FORMULATION STRATEGIES AND THERAPEUTIC APPLICATIONS T2 - International Journal of Creative Research Thoughts JA - IJCRT VL - 14 IS - 2 PY - 2026 SN - 2320-2882 UR - https://ijcrt.org/viewpaperforall.php?paper=IJCRT2602278 SP - c482-c496 ER -

Issue

Volume 14 Issue 2, February-2026
Pages : c482-c496

Article Information

Pages
c482-c496
Published
February 2026
Registration ID
IJCRT_301471
Published Paper ID
IJCRT2602278
Research Area
Pharmacy All
Author Type
Indian Author
Location
Mehsana, Gujarat, India
Licence
CC BY 4.0 · Open Access
ISSN & Impact Factor
2320-2882 · IF 9.17
Downloads
176

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International Journal of Creative Research Thoughts Published by IJCRT Publication
2320-2882 ISSN
9.17 Impact Factor
2013 ESTD Year
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Impact Factor 9.17, calculated from Google Scholar citation data — see how it is worked out.
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© 2026 — Authors hold the copyright of this article. This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.
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Declarations

Funding

No external funding was received for this study.

Conflict of Interest

The authors declare that they have no conflict of interest.

Acknowledgements

The authors would like to thank the reviewers and the editorial board of International Journal of Creative Research Thoughts for their careful reading and constructive comments, and all colleagues who supported the preparation of this manuscript.

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