Study tests if opioid education and disposal kits cut unused pills after shoulder surgery
NCT ID NCT05525975
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study looked at whether giving patients educational materials about opioids and a way to dispose of unused pills could reduce the number of leftover opioid pills after shoulder replacement surgery. 140 adults scheduled for shoulder replacement took part. Half received the education and disposal tools, while the other half got standard care. The goal was to see if the intervention led to fewer unused pills and better disposal rates.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- educational materials (brochure and video) plus a structured opioid disposal program
- What this could lead to
- If successful, this approach could help reduce unused opioid pills and improve safe disposal after shoulder surgery, potentially lowering the risk of misuse.
- What could go wrong
- This is a small pilot study with 140 participants, so results may not apply to all patients. The findings rely on self-reported opioid use, which may not be fully accurate.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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140 people
The number who actually took part.
- Started
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Nov 2022
- Finished
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Apr 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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21 to 99 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients seen at UIHC Shoulder Surgery Clinic that are indicated for primary total shoulder arthroplasty procedures. Exclusion Criteria: * revision shoulder arthroplasty * arthroplasty for proximal humerus fractures * patients with a history of chronic opioid consumption * patients with contraindications for opioid consumption.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
University of Iowa
Iowa City, Iowa, 52242, United States
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Other studies related to the condition(s) this trial covers.
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