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Area of Science:

  • Public Health
  • Sociology
  • Pharmacology

Background:

  • The 2010 reformulation of OxyContin aimed to reduce drug diversion and misuse.
  • Understanding user behavior changes is crucial for public health interventions.

Purpose of the Study:

  • To explore shifts in illicit drug use patterns in rural Appalachia post-OxyContin reformulation.
  • To understand the impact of the new OxyContin formulation on user behavior.

Main Methods:

  • Qualitative study using semistructured interviews.
  • 25 participants from a larger longitudinal study of rural drug users (N=192).
  • Interviews conducted between April and June 2011.

Main Results:

  • Most participants switched from original OxyContin to immediate-release oxycodone.
  • This suggests a behavioral adaptation to the reformulated drug.
  • The study highlights the dynamic nature of illicit drug markets.

Conclusions:

  • The OxyContin reformulation led to a substitution effect, with users moving to immediate-release oxycodone.
  • Further research is needed to assess the long-term consequences of this shift.
  • Public health strategies must adapt to evolving drug use patterns.