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Can a smartphone app curb opioid misuse after surgery?

NCT ID NCT06124079

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a mobile app called OPY that helps patients manage pain and safely use opioids after surgery. Over 3,400 adults who had outpatient surgery and received an opioid prescription took part. The app provided daily tips, tracked pain and side effects, and encouraged patients to stop opioids and dispose of leftovers. The goal was to see if the app reduced opioid use and improved pain control compared to standard care.

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

3,442 people

The number who actually took part.

Started

Jul 2025

Finished

Nov 2025

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: * Surgery at The M Health Fairview Clinics and Surgery Center - Maple Grove (Maple Grove) or M Health Fairview Clinics and Surgery Center - Minneapolis (CSC) ▪ Currently, only outpatient surgeries are performed at CSC and Maple Grove * Active opioid prescription (prescribed between 30 days prior to surgery, until day of surgery) * Patient class (outpatient or same day surgery) * Never previously randomized or exposed to OPY Exclusion Criteria: * Age \< 18 * Chronic opiate use defined as: * Patients aged 18 and older and * 3 or more opioid dispensing events, in the last 12 months with at least 1 of these events in the last 6 months. * Any long acting opioid prescription in the last 6 months * Interpreter needed - YES selected (EPT840) * Patient has a Health Proxy (Legal Guardian) designated in Epic * Patients who have opted out of clinical research * Patients with an active palliative care referral

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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 Minnesota

    Minneapolis, Minnesota, 55414, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.