T
Thakur Raghu Raj Singh
Researcher at Queen's University Belfast
Publications - 77
Citations - 4657
Thakur Raghu Raj Singh is an academic researcher from Queen's University Belfast. The author has contributed to research in topics: Drug delivery & Transdermal. The author has an hindex of 27, co-authored 71 publications receiving 3649 citations. Previous affiliations of Thakur Raghu Raj Singh include National Institute of Technology, Kurukshetra & Queen's University.
Papers
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Journal ArticleDOI
Mucoadhesive drug delivery systems.
Rahamatullah Shaikh,Thakur Raghu Raj Singh,Martin J. Garland,A. David Woolfson,Ryan F. Donnelly +4 more
TL;DR: This review article aims to provide an overview of the various aspects of mucoadhesion,Mucoadhesive materials, factors affecting muco adhesion, evaluating methods, and finally various mucoADhesive drug delivery systems (buccal, nasal, ocular, gastro, vaginal, and rectal).
Journal ArticleDOI
Microneedle-based drug delivery systems: microfabrication, drug delivery, and safety.
TL;DR: Microneedles (MNs), when used to puncture skin, will by-pass the SC and create transient aqueous transport pathways of micron dimensions and enhance the transdermal permeability.
Journal ArticleDOI
Hydrogel‐Forming Microneedle Arrays for Enhanced Transdermal Drug Delivery
Ryan F. Donnelly,Thakur Raghu Raj Singh,Martin J. Garland,Katarzyna Migalska,Rita Majithiya,Cian M. McCrudden,Prashant Laxman Kole,Tuan Mazlelaa Tuan Mahmood,Helen O. McCarthy,A. David Woolfson +9 more
TL;DR: This technology has the potential to overcome the limitations of conventional microneedle designs and greatly increase the range of the type of drug that is deliverable transdermally, with ensuing benefits for industry, healthcare providers and, ultimately, patients.
Journal ArticleDOI
Microneedles for intradermal and transdermal drug delivery
Tuan-Mazlelaa Tuan-Mahmood,Maelíosa T.C. McCrudden,Barbara M. Torrisi,Emma McAlister,Martin J. Garland,Thakur Raghu Raj Singh,Ryan F. Donnelly +6 more
TL;DR: Recent and future developments for MN technology including the latest type of MN design, challenges and strategies in MNs development as well as potential safety aspects based on comprehensive literature review pertaining to MN studies to date are focused on.
Journal ArticleDOI
Design, Optimization and Characterisation of Polymeric Microneedle Arrays Prepared by a Novel Laser-Based Micromoulding Technique
Ryan F. Donnelly,Rita Majithiya,Thakur Raghu Raj Singh,Desmond I. J. Morrow,Martin J. Garland,Yusuf K. Demir,Katarzyna Migalska,Elizabeth Ryan,David Gillen,Christopher J. Scott,A. David Woolfson +10 more
TL;DR: Microneedles micromoulded from 20% w/w aqueous blends of the mucoadhesive copolymer Gantrez® AN-139 were surprisingly found to possess superior physical strength than those produced from commonly used pharma polymers.