Microneedles (MNs) - A versatile transdermal drug delivery system: Types, Fabrication Methodology, Release Mechanism, Evaluation Parameters, Biological Application and Clinical Case Studies

Microneedles (MNs) - A versatile transdermal drug delivery system

https://doi.org/10.53049/tjopam.2021.v001i03.010

Authors

  • Jayendrakumar Patel Ganpat University https://orcid.org/0000-0001-5284-1053
  • Shalin Parikh Pyrrhic Pharma Private Limited https://orcid.org/0000-0003-3369-753X
  • Shwetaben Patel Pyrrhic Pharma Private Limited, Vijapur, Gujarat, India – 382870.
  • Ronak Patel Pyrrhic Pharma Private Limited, Vijapur, Gujarat, India – 382870.
  • Payalben Patel Pyrrhic Pharma Private Limited, Vijapur, Gujarat, India – 382870.
  • Bhavesh Bhavsar KriGen Pharmaceuticals LLC., Lillington, NC, USA 27546. https://orcid.org/0000-0003-4029-5950

Keywords:

Transdermal, Drug Delivery, Microneedles, solid, hydrogel, hollowed, coated, dissolved, fabrication methodology, biological application, clinical study, evaluation parameters

Abstract

Because of the limitations of the oral drug delivery system, as well as the discomfort associated with the usage of needles in the case of injections, drug delivery research has shifted significantly toward the transdermal route of administration. Topical creams, gels, and transdermal patches are the most often utilised means of transdermal administration of drugs. Since the stratum corneum layer of the skin acts as a barrier to a drug molecule, the effect of the majority of therapeutic agents is limited. As a result, only a small number of molecules are able to reach the site of action. A new type of delivery method, known as microneedles, is being developed to improve the distribution of drugs through this route while also overcoming the various issues associated with existing formulations. Non-invasive and painless feature of microneedles have making them ideal for self-administration. This review describes various type of microneedles and their design, fabrication methodology, various materials used in fabrication of microneedles, drug release mechanism from the microneedles, evaluation parameters, it’s biological application, update about recent clinical studies and in last, challenges and future perspective of microneedles as drug delivery system.

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Patel, J., Parikh, S., Patel, R., & Patel, S. (2021). Art of designing a novel drug formulation with patient in mind: unengaged with patients could be fatal for winning business strategy. The Journal of Pharmaceutical Sciences and Medicinal Research, 1(01), 055–058. https://doi.org/10.53049/tjopam.2021.v001i01.005

Jayendrakumar Patel, Shwetaben Patel, Major Obstacles in Technology Transfer of Nanomedicine from Conception to Commercialization, International Journal of Pharmaceutical Research and Applications, Volume 5, Issue 2, pp: 333-342, DOI: 10.35629/7781-0502333342.

Patel, J., Parikh, S., Patel, S., Patel, R., & Patel, P. (2021). Carbon Nanotube (CNTs): Structure, Synthesis, Purification, Functionalisation, Pharmacology, Toxicology, Biodegradation and Application as Nanomedicine and Biosensor: Carbon Nanotube (CNTs). The Journal of Pharmaceutical Sciences and Medicinal Research, 1(02), 017–044. https://doi.org/10.53049/tjopam.2021.v001i02.008

Published

08/31/2021

How to Cite

Patel, J., Parikh, S., Patel, S., Patel, R., Patel, P., & Bhavsar, B. (2021). Microneedles (MNs) - A versatile transdermal drug delivery system: Types, Fabrication Methodology, Release Mechanism, Evaluation Parameters, Biological Application and Clinical Case Studies: Microneedles (MNs) - A versatile transdermal drug delivery system. The Journal of Pharmaceutical Sciences and Medicinal Research, 1(03), 001–044. https://doi.org/10.53049/tjopam.2021.v001i03.010

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