Formulation and evaluation of an anti-inflammatory gel containing 2.5% Capparis Spinosa extract

Authors

DOI:

https://doi.org/10.5281/zenodo.21469407

Keywords:

Gel, Anti-inflammatory, Capparis Spinosa

Abstract

Musculoskeletal pain affects over 1.7 billion people worldwide, highlighting the need for safe and effective topical treatments. This study developed a topical gel containing methanolic extracts of Capparis spinosa using Carbopol 940 as a gelling agent and propylene glycol as a penetration enhancer. The gel demonstrated favorable physicochemical properties, including a moderate pH, suitable viscosity, good spreadability, and extrusion efficiency. A clinical pilot study with 11 volunteers applying the gel for one week showed a significant reduction in pain intensity measured by the Visual Analog Scale (VAS), and a significant increase in pressure pain threshold. No adverse skin reactions were reported, and participants expressed high satisfaction with the gel’s efficacy and usability. These findings suggest that Capparis spinosa gel is a promising natural topical analgesic with good safety and patient acceptability.

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References

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Published

2026-06-27

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Section

Articles – Volume 4 Number 1

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How to Cite

[1]
M. F. Mannaa, N. Ashesh, A. Alaref, B. Almshntf, T. Nori, and T. Alshmali, “Formulation and evaluation of an anti-inflammatory gel containing 2.5% Capparis Spinosa extract”, J.W.P.U, vol. 4, no. 1, pp. 42–56, Jun. 2026, doi: 10.5281/zenodo.21469407.

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