Published on in Vol 11 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/63960, first published .
Potentially Inappropriate Use of Transdermal Fentanyl in Working-Age and Older Adult Populations with Non-Cancer Pain: Nationwide Cross-Sectional Study

Potentially Inappropriate Use of Transdermal Fentanyl in Working-Age and Older Adult Populations with Non-Cancer Pain: Nationwide Cross-Sectional Study

Potentially Inappropriate Use of Transdermal Fentanyl in Working-Age and Older Adult Populations with Non-Cancer Pain: Nationwide Cross-Sectional Study

Seunghyun Cheon   1 , PharmD, PhD ;   Seo-Yong Choi   1 , MS ;   Kyu Ri Kim   1 , BS ;   Han-Gon Choi   1 , PhD ;   Jee-Eun Chung   1 , PhD

1 College of Pharmacy and Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Republic of Korea

Corresponding Author:

  • Jee-Eun Chung, PhD
  • College of Pharmacy and Institute of Pharmaceutical Science and Technology, Hanyang University
  • 55 Hanyangdahak-ro
  • Ansan 15588
  • Republic of Korea
  • Phone: 82 314005816
  • Fax: 82 314005958
  • Email: jechung@hanyang.ac.kr