Singh Dilpreet, Pandey Mandavi
Department of Pharmaceutics, University Institute of Pharma Sciences, Chandigarh University, Gharuan, Mohali, 140413, India.
University Centre for Research and Development, Chandigarh University, Gharuan, Mohali, 140413, India.
Recent Pat Nanotechnol. 2025;19(2):160-165. doi: 10.2174/0118722105329862240919075834.
Transdermal Drug Delivery Systems (TDDSs) offer non-invasive administration and sustained drug release, enhancing patient compliance. However, the skin's natural barrier, particularly the stratum corneum, limits the effectiveness of TDDS for high molecular weight and hydrophilic substances. Innovations in material science, particularly hybrid nanophotonic graphene systems, present promising solutions. Nanophotonics generate localized photothermal effects to create microchannels in the skin, while graphene enhances permeability through its electrical and thermal conductivity. Hybrid nanophotonic systems, such as photonic crystals, plasmonic nanoparticles, metamaterials, quantum dots, nanowires, fiber optic nanosensors, and nanoantennas, offer precise control and real-time monitoring for applications in cancer therapy, chronic pain management, targeted drug delivery, and personalized medicine. This perspective examines the design, effectiveness, biocompatibility, and clinical implications of these hybrid systems, highlighting their potential to expand transdermal drug delivery and revolutionize treatment in personalized medicine. This particular formulation holds patentability, as supported by product patents that highlight the advancements in hybrid nanophotonic graphene systems for transdermal drug delivery.
透皮给药系统(TDDS)提供了非侵入性给药和药物持续释放,提高了患者的依从性。然而,皮肤的天然屏障,尤其是角质层,限制了TDDS对高分子量和亲水性物质的有效性。材料科学的创新,特别是混合纳米光子石墨烯系统,提供了有前景的解决方案。纳米光子学产生局部光热效应以在皮肤中形成微通道,而石墨烯通过其导电性和热导率增强渗透性。混合纳米光子系统,如光子晶体、等离子体纳米颗粒、超材料、量子点、纳米线、光纤纳米传感器和纳米天线,为癌症治疗、慢性疼痛管理、靶向给药和个性化医疗应用提供精确控制和实时监测。本文探讨了这些混合系统的设计、有效性、生物相容性和临床意义,强调了它们在扩展透皮给药和革新个性化医疗治疗方面的潜力。这种特定配方具有可专利性,有产品专利支持,这些专利突出了用于透皮给药的混合纳米光子石墨烯系统的进展。
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