Topical Nanoemulgel with Ferulic Acid for Diabetic Wound Healing
Author Information
Author(s): Anuradha Urati, Bhavana Valamla, Chary Padakanti Sandeep, Kalia Nitin Pal, Mehra Neelesh Kumar, Conese Massimo
Primary Institution: National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
Hypothesis
To investigate the anti-inflammatory, antioxidant, and diabetic wound healing properties of a novel topical formulation.
Conclusion
The study found that the ferulic acid-loaded nanoemulgel significantly accelerates wound healing in diabetic rats.
Supporting Evidence
- The developed nanoemulsion showed a globule size of 28.04 ± 0.23 nm and PDI of 0.07 ± 0.01.
- In vitro studies revealed that the IC50 value of the nanoformulation was increased by 1.52 times compared to the drug solution.
- Histopathological studies showed regeneration and granulation of tissues in treated rats.
- Inflammatory markers such as TNF-α, IL-6, IL-22, and IL-1β declined significantly in treated groups.
Takeaway
This study shows that a special gel made with ferulic acid can help heal wounds faster in diabetic rats.
Methodology
The study involved in vitro cell line and in vivo studies on diabetic rats, using a nanoemulgel formulation characterized for particle size and morphology.
Limitations
The study primarily focused on animal models, and further clinical trials are needed to confirm the findings in humans.
Participant Demographics
Male Sprague Dawley rats weighing between 250 and 300 g were used.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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