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Advancements in Novel Drug Delivery Systems for Topical Management of Superficial Fungal Infections: A Detailed
Rojalika Mohanty1, Aradhana Panigrahi1, Himansu Bhusan Samal1
1School of Pharmacy and Life Sciences, Centurion University of Technology and Management, Bhubaneswar, Khorda, Odisha, India.
Introduction:
Superficial fungal infections, such as dermatophytosis, candidiasis, and pityriasis versicolor, are prevalent worldwide. They put a heavy burden on healthcare systems, mainly because infections often recur, linger for months, and do not always respond well to standard treatments. The conventional topical creams and ointments fail to achieve the goal of treatment as they are often unable to penetrate deeply, do not stay long enough on the site of application, and patients mostly stop using them before the completion of the course. This review explores the biology of superficial fungal infections, the limitations of existing topical treatments, and the advancement of nanotechnology-based carriers for the topical treatment of fungal diseases.
Methods:
From the recent literature, it was found that there has been noticeable progress in innovative drug delivery approaches. These novel systems are designed to improve drug solubility, drug permeation, and adherence and spreadability of the formulation on the site of application.
Results And Discussion:
Several nanocarrier systems, such as liposomes, niosomes, ethosomes, and solidlipid nanoparticles, have demonstrated improved therapeutic outcomes compared with older topical formulations. Novel drug delivery systems do not just improve the solubility and permeation of drugs but also reduce the frequency of doses, mitigate side effects, and help bypass mechanisms that commonly cause antifungal resistance.
Conclusion:
The review highlights the biology of fungal infections, as well as the safety, clinical use, limitations, and long-term potential of novel approaches. The study provides broad insights into innovative approaches that could significantly transform treatment strategies for superficial fungal infections in the future.
Insights
Superficial fungal infections are common and hard to treat with conventional creams. Nanotechnology offers advanced topical treatments with improved drug delivery and better patient outcomes for fungal diseases.
Area of Science:
- Dermatology
- Mycology
- Nanotechnology
- Drug Delivery Systems
Background:
- Superficial fungal infections like candidiasis and dermatophytosis are globally prevalent, causing significant healthcare burdens due to recurrence and treatment resistance.
- Conventional topical treatments often fail due to poor drug penetration, short residence time, and incomplete patient adherence.
- Existing therapies struggle with deep penetration, prolonged efficacy, and patient compliance, necessitating advanced treatment strategies.
Purpose of the Study:
- To review the biology of superficial fungal infections.
- To explore the limitations of current topical antifungal treatments.
- To examine the advancements in nanotechnology-based carriers for topical antifungal therapy.
Main Methods:
- Literature review of recent advancements in innovative drug delivery systems for topical fungal infections.
- Analysis of nanotechnology-based carriers designed to enhance drug solubility, permeation, adherence, and spreadability.
- Evaluation of novel systems' potential to overcome limitations of conventional topical formulations.
Main Results:
- Nanocarrier systems including liposomes, niosomes, ethosomes, and solid lipid nanoparticles show improved therapeutic outcomes over traditional topical formulations.
- Novel drug delivery systems enhance drug solubility and permeation, reduce dosing frequency, and mitigate side effects.
- These advanced systems can help bypass common mechanisms of antifungal resistance, leading to better treatment efficacy.
Conclusions:
- Nanotechnology-based carriers represent a significant advancement in treating superficial fungal infections.
- These novel approaches offer improved safety, clinical utility, and long-term potential compared to existing treatments.
- Innovative drug delivery systems hold the promise to revolutionize treatment strategies for superficial fungal infections.
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