1. Microneedle technologies

   • Seong-O Choi
   • Jung-Hwan Park

   Editorial 21 December 2021 Pages: 333 - 334

2. Models and methods to characterise levonorgestrel release from intradermally administered contraceptives

   • Adnan Al Dalaty
   • Benedetta Gualeni
   • James C. Birchall

   Original Article Open access 03 December 2021 Pages: 335 - 349

   

3. Microscale engineering of hollow microneedle tips: design, manufacturing, optimization and validation

   • Kedar Badnikar
   • Shreyas Nataraja Jayadevi
   • Dinesh Narasimhaiah Subramanyam

   Original Article 18 October 2021 Pages: 350 - 367

   

4. Manufacturing readiness assessment for evaluation of the microneedle array patch industry: an exploration of barriers to full-scale manufacturing

   • Ben Creelman
   • Collrane Frivold
   • Courtney Jarrahian

   Original Article Open access 15 October 2021 Pages: 368 - 375

   

5. Naloxone and nalmefene absorption delivered by hollow microneedles compared to intramuscular injection

   • Mark G. Papich
   • Roger J. Narayan

   Original Article 24 November 2021 Pages: 376 - 383

   

6. Dispersion profile of a needle-free jet injection depends on the interfacial property of the medium

   • Abdul Mohizin
   • Jung Kyung Kim

   Original Article 03 September 2021 Pages: 384 - 394

   

7. Recent advances in porous microneedles: materials, fabrication, and transdermal applications

   • Leilei Bao
   • Jongho Park
   • Beomjoon Kim

   Original Article Open access 20 August 2021 Pages: 395 - 414

   

8. Preparation and evaluation of rapid disintegrating formulation from coated microneedle

   • Minki Jin
   • Woo-Jin Jeon
   • Cheong-Weon Cho

   Original Article 07 September 2021 Pages: 415 - 425

   

9. Chemical imaging analysis of active pharmaceutical ingredient in dissolving microneedle arrays by Raman spectroscopy

   • Daisuke Ando
   • Tamaki Miyazaki
   • Ken-ichi Izutsu

   Original Article 24 August 2021 Pages: 426 - 434

   

10. Microfluidic chip connected to porous microneedle array for continuous ISF sampling

    • Kai Takeuchi
    • Nobuyuki Takama
    • Beomjoon Kim

    Original Article 05 November 2021 Pages: 435 - 443

    

11. Fabrication of pure-drug microneedles for delivery of montelukast sodium

    • Erkan Azizoglu
    • Ozgen Ozer
    • Mark R. Prausnitz

    Original Article 03 September 2021 Pages: 444 - 458

    

12. Dissolving microneedle rollers for rapid transdermal drug delivery

    • Xiao Peng Zhang
    • Bao Li Zhang
    • Xin Dong Guo

    Original Article 06 November 2021 Pages: 459 - 471

    

13. Microneedle-mediated therapy for cardiovascular diseases

    • Ruyi Zhou
    • Jicheng Yu
    • Yuqi Zhang

    Original Article 12 October 2021 Pages: 472 - 483