NCT05221866

Brief Summary

Following inpatient surgery, more than 80% of patients are prescribed opioids for use after discharge, yet up to 90% of patients report leftover opioids, and only 16% maximize non-opioid therapy. The proposed study seeks to test a provider-facing decision support tool and a participant-facing smartphone app to reduce the amount of opioids prescribed and taken following discharge, while ensuring effective treatment of pain after surgery. Adult participants with smart phones having had inpatient surgery requiring at least over-night hospitalization with anticipated discharge to home will be randomized to one of the two groups. Study measurements will include self-reported cumulative amounts of opioids taken after discharge, non-opioid analgesic taken, prescribed post-discharge opioid doses in morphine milligram equivalents (MME), pain intensity and pain interference scores (PROMIS), need for additional opioid prescriptions within one-month post-discharge, as well as any self-reported disposal of leftover medications.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
711

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started May 2022

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 26, 2021

Completed
3 months until next milestone

First Posted

Study publicly available on registry

February 3, 2022

Completed
3 months until next milestone

Study Start

First participant enrolled

May 2, 2022

Completed
1.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 10, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 10, 2023

Completed
1.6 years until next milestone

Results Posted

Study results publicly available

July 1, 2025

Completed
Last Updated

July 1, 2025

Status Verified

June 1, 2025

Enrollment Period

1.6 years

First QC Date

October 26, 2021

Results QC Date

April 8, 2025

Last Update Submit

June 11, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Cumulative Weekly Opioid Intake After Discharge

    Opioids reported as taken will be recorded by type of opioid, units, and total amount taken within the first 28 days after hospital discharge. To account for different opioid potencies, the cumulative dose of opioids will be expressed in milligram morphine equivalents (MME).

    Baseline (discharge), weekly for four weeks

Secondary Outcomes (5)

  • Pain Assessment-Pain Intensity

    Weekly for four weeks after discharge

  • Pain Assessment-Pain Interference

    Weekly for four weeks after discharge

  • Opioid Prescription Amount in Morphine Milligram Equivalents on Day of Discharge

    Baseline (discharge)

  • Number of Participants With Opioids Prescribed From "Day of Discharge + 1" Until 28 Days After Discharge

    Baseline (discharge) +1 day until day 28, up to 27 days total

  • Number of Participants Who Disposed of Opioids

    Baseline (discharge), weekly for four weeks

Study Arms (4)

UControlPain App With Only Data Collection Function (Control)

NO INTERVENTION

UControlPain App with only data collection function. No provider-facing prescription intervention.

UControlPain Educational App Only

ACTIVE COMPARATOR

UControlPain app with education components. No provider-facing prescription intervention.

Behavioral: Empowering Patient to Steer Their Pain Management After Surgery

UControlPain App and Provider Facing Tool

ACTIVE COMPARATOR

UControlPain app with education components and provider-facing prescription intervention. Once half of the subjects are enrolled, the provider-facing tool will be turned on. Participants will be masked to when the provider-facing tool is activated.

Behavioral: Empowering Patient to Steer Their Pain Management After SurgeryBehavioral: Provider-facing Prescription Aid

Provider Facing Tool Only

ACTIVE COMPARATOR

UControlPain App with only data collection function. Provider-facing prescription intervention. Once half of the subjects are enrolled, the provider-facing tool will be turned on. Participants will be masked to when the provider-facing tool is activated.

Behavioral: Provider-facing Prescription Aid

Interventions

Participants will be randomized to receive the consumer health informatics app (UControlPain) versus an app with only data collection function (no educational components) in an intent-to-treat design. Randomization will be implemented via REDCap by the study coordinators so that all investigators will remain blind to group assignment. Further, information on which type of app was installed will not be shared with providers or participants.

UControlPain App and Provider Facing ToolUControlPain Educational App Only

Providers will be given information to inform a participant-centered post-discharge pain management plan. This tool will be activated once half the subjects are enrolled. Participants will be masked when the provider-facing tool is turned on.

Provider Facing Tool OnlyUControlPain App and Provider Facing Tool

Eligibility Criteria

Age19 Years - 89 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • years old
  • Access to a smartphone (iOS or Android)
  • Inpatient surgery requiring at least over-night hospitalization and anticipated discharge to home

You may not qualify if:

  • Re-hospitalization within 30 days
  • Pregnant
  • Unable to read the English language
  • Discharge to a post-acute care facility
  • Contraindications to opioids, acetaminophen, or NSAIDs
  • Long-term opioid therapy (AHRQ definition - opioid use on most days \>3 months) prior to surgery

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Nebraska Medical Center

Omaha, Nebraska, 68198, United States

Location

Related Publications (90)

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MeSH Terms

Conditions

Opioid-Related Disorders

Condition Hierarchy (Ancestors)

Narcotic-Related DisordersSubstance-Related DisordersChemically-Induced DisordersMental Disorders

Results Point of Contact

Title
Karsten Bartels
Organization
University of Nebraska Medical Center

Study Officials

  • Karsten Bartels, MD, PhD, MBA

    University of Nebraska

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Masking Details
Randomization to the participant facing app will be implemented via REDCap. There will be no randomization in regard to the provider-facing intervention.The provider-facing intervention will be turned on once half the subjects are enrolled.
Purpose
TREATMENT
Intervention Model
FACTORIAL
Model Details: The participant-facing app will be trialed prior to and after implementation of a provider-facing prescription intervention using a 2x2 design. Four arms will be described: the UControlPain App with Only data collection, the UControlPain Educational app only, the UControlPain App and provider-facing tool, and the UControlPain App with only data collection function and provider-facing tool. Once half of the subjects are enrolled, the provider-facing tool will be turned on.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 26, 2021

First Posted

February 3, 2022

Study Start

May 2, 2022

Primary Completion

December 10, 2023

Study Completion

December 10, 2023

Last Updated

July 1, 2025

Results First Posted

July 1, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will not share

Locations