Understanding the effects of reducing opioid pain medication on substance-related issues

Assessing real-world evidence of the effects of opioid analgesic tapering on substance-related problems

NIH-funded research Trustees of Indiana University · NIH-11086670

This study looks at how gradually reducing long-term opioid use might impact patients' chances of facing issues like overdose or substance use problems, and it aims to help identify which patients might need extra support during this process.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionTrustees of Indiana University NIH-funded
Lab location1 site (Bloomington, United States)
Project IDNIH-11086670 on NIH RePORTER

What this research studies

This research investigates how tapering off long-term opioid therapy affects patients' risk of substance-related problems, such as overdose and substance use disorders. By analyzing large healthcare data, the study aims to provide real-world evidence on the benefits and potential harms of reducing opioid dosages. The research will focus on identifying specific patient groups who may be more vulnerable to adverse effects during the tapering process. Patients will be monitored for various outcomes related to substance use and self-harm.

Who could benefit from this research

Good fit: Ideal candidates for this research include individuals aged 21 and older who are currently on long-term opioid therapy for chronic pain.

Not a fit: Patients who are not currently on long-term opioid therapy or those with acute pain conditions may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could help improve guidelines for safely tapering opioid medications, potentially reducing the risk of substance-related issues for patients.

How similar studies have performed: Previous research has indicated the need for real-world evidence on opioid tapering, but this specific approach is novel and aims to fill existing gaps in knowledge.

Where this research is happening

Bloomington, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.