Published on in Vol 14 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/65847, first published .
Theory-Based Social Media Intervention for Nonmedical Use of Prescription Opioids in Young Adults: Protocol for a Randomized Controlled Trial

Theory-Based Social Media Intervention for Nonmedical Use of Prescription Opioids in Young Adults: Protocol for a Randomized Controlled Trial

Theory-Based Social Media Intervention for Nonmedical Use of Prescription Opioids in Young Adults: Protocol for a Randomized Controlled Trial

Cheuk Chi Tam   1, 2 , PhD ;   Sean D Young   3 , PhD ;   Sayward Harrison   2, 4 , PhD ;   Xiaoming Li   1, 2 , PhD ;   Alain H Litwin   5, 6, 7 , MD

1 Arnold School of Public Health, University of South Carolina, Columbia, SC, United States

2 South Carolina SmartState Center for Healthcare Quality, University of South Carolina, Columbia, SC, United States

3 School of Medicine and Informatics, University of California, Irvine, Irvine, CA, United States

4 Department of Psychology, University of South Carolina, Columbia, SC, United States

5 School of Health Research, Clemson University, Greenville, SC, United States

6 School of Medicine Greenville, University of South Carolina, Greenville, SC, United States

7 Prisma Health, Greenville, SC, United States

Corresponding Author:

  • Cheuk Chi Tam, PhD
  • Arnold School of Public Health
  • University of South Carolina
  • 921 Assembly Street
  • Columbia, SC 29208
  • United States
  • Phone: 1 8037776883
  • Email: ctam@mailbox.sc.edu