Studies of the Physicochemical Properties, Stability, Irritability, and Efficacy of Red Boroco (Celosia argentea) Leaf Extract Patch for Diabetic Wound Healing
Abstract
Red Boroco (Celosia argentea) leaves contain flavonoids that act as wound healers by promoting skin tissue repair and fibroblast growth. The 15% w/w C. argentea leaves extract was formulated into a patch for diabetic wound healing. This study aims to evaluate the physicochemical characteristics, physical stability, irritability, and efficacy of the C. argentea leaves extract patch for diabetic wound healing. Celosia argentea leaves were macerated in 70% ethanol, the flavonoid content was measured, and the extract was formulated into a patch. Evaluation of the patch included measurements of organoleptic properties, pH, weight uniformity, folding resistance, patch thickness, moisture content, and moisture uptake. A stability study was conducted using a freeze-thaw cycle method. The Hen's Egg Test-Chorioallantoic Membrane (HET-CAM) to confirm the irritability of the patch. The efficacy study was conducted by measuring the percentage of wound closure in male Wistar rats. The results showed that C. argentea leaves contained 1.101 ± 0.012 μg QE of flavonoids. The patch characteristics were as follows: pH 6.16 ± 0.01; weight uniformity 0.513 ± 0.038 g; folding resistance >300 folds; patch thickness 0.4 mm; moisture content 0.031 ± 0.028%; and moisture uptake 0.030 ± 0.009%. Statistical analysis (unpaired t-test) showed no significant changes in physical properties after the freeze–thaw cycle (p >0.05), indicating good stability. The one-way ANOVA test of wound closure showed no significant difference between the patch group and the positive control group (p = 0.948). Patch exhibited good physical stability, no irritation, and an 89.88% wound-healing rate in the test animal.
Full text article
Generated from XML file
References
To be published
Authors
1.
Fatimah SF, Basuki NS, Efiana NA. Studies of the Physicochemical Properties, Stability, Irritability, and Efficacy of Red Boroco (Celosia argentea) Leaf Extract Patch for Diabetic Wound Healing. Borneo J Pharm [Internet]. 2026Jun.30 [cited 2026Jul.4];9(2). Available from: https://journal.umpr.ac.id/index.php/bjop/article/view/9974
Copyright (c) 2026 Siti Fatmawati Fatimah, Nurul Safira Basuki, Nuri Ari Efiana
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors continue to retain the copyright to the article if the article is published in the Borneo Journal of Pharmacy. They will also retain the publishing rights to the article without any restrictions.
Authors who publish in this journal agree to the following terms:
- Any article on the copyright is retained by the author(s).
- The author grants the journal the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share work with an acknowledgment of the work authors and initial publications in this journal.
- Authors can enter into separate, additional contractual arrangements for the non-exclusive distribution of published articles (e.g., post-institutional repository) or publish them in a book, with acknowledgment of their initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their websites) prior to and during the submission process. This can lead to productive exchanges and earlier and greater citations of published work.
- The article and any associated published material are distributed under the Creative Commons Attribution-ShareAlike 4.0 International License.
Article Details
