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RecruitingNCT05658796RxWellUpdated Jun 3, 2026

RXWell to Decrease Post-Operative Opioid Use in Total Knee or Hip Arthroplasty

An interventional study of +RxWell and -RxWell in Mood Disorders, Anxiety and Depressive Symptoms, sponsored by University of Pittsburgh. Recruiting at 3 sites in United States. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2026-06-03.

Sponsored by University of Pittsburgh · Not applicable, Interventional, and Prevention

From the registry’s dates

  • Started Jan 2023; still recruiting 3 years 9 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
150
Allocation
Randomized
Ages
18 Years to 100 Years
Sex
All
01

Study summary

It is envisioned that multipronged benefits from this pilot work for the UPMC ISD and its members. It is expected the RxWell platform to provide the following benefits: expansion of the use of RxWell to all UPMC ISD members providing peri-operative mood management with advantage of improved peri-operative outcomes, improving saving for the UPMC ISD by hastening the recovery and decreased resource utilization, and addition to the high-value care of UPMC with this holistic approach to patient perioperative care

Read the detailed description

The content of the digital behavioral tool was developed based on standard Cognitive Behavioral Therapy (CBT) techniques. An additional layer of support includes a behavioral health coach who provides guidance and motivation throughout the use of the app via in-app text messaging.

This approach has already been tested at UPMC on multiple adult clinical populations. This project represents the first pilot of the digital behavioral tool with perioperative patients

The digital behavioral tool can provide a resource gap by providing preventive mental health services to promote mental health wellness for patients to help reduce the deleterious impact of established mood disorders on recovery following primary total knee replacements including:

  • pain and opioid requirement,
  • functional recovery,
  • decrease complications, and
  • reduce resources utilization such as hospital length of stay, postoperative need for visits and the use of rehabilitation.

    1. Determine the feasibility of using RxWell for patients undergoing elective surgery who have mood disorder symptoms using MyUPMC platform and established either at the time of visiting the Center for Perioperative Care (CPC) either in-person or via anesthesia telemedicine services (ATS) in a tertiary care system.
    2. Determine the impact of RxWell-associated improvements in anxiety, depression, and catastrophizing on postoperative outcomes with a special focus on resources utilization.

Subjects who choose to sign electronically will be provided a link via email for REDCap. This link will include an electronic consent document and the ability to sign with a computer cursor, stylus, or their finger depending on the device the subject uses to access this link.

02

Conditions studied

  • Mood Disorders
  • Anxiety
  • Depressive Symptoms
  • Depression
  • Anxiety Disorders
  • Anxiety Depression
03

In context

Mood Disorders

561 studies on the registry are indexed under Mood Disorders; 105 are open to participants now.

This study's planned enrollment of 150 is above the median of 80 across 419 interventional studies indexed under Mood Disorders.

Browse Mood Disorders studies →

Lead sponsor

University of Pittsburgh is the lead sponsor of 1,419 studies on the registry; 168 are open to participants now.

Of its 9 completed or terminated interventional studies of FDA-regulated products, 4 (44%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Adults >18 years
  • Scheduled for elective primary total knee arthroplasty (TKA) or hip replacement (THA) at the approved UPMC hospitals
  • Moderately high levels of mood disorder symptoms on validated PROMIS measures, defined as a T-score > or = to 60 on PROMIS Anxiety 4a short form and/or PROMIS Depression4a short form

Exclusion criteria

Exclusion Criteria for the RXWell Study:

  • Patients undergoing non-elective surgery or secondary arthroplasty
  • Active delirium, neurocognitive impairment, or severe intellectual disability
  • No access to a smart device (phone or tablet)
  • Active alcoholism (defined as daily use of more than 1 liter of wine and /or 3 or more shots of hard liquor) or drug abuse (defined as daily use of illicit drugs)
  • Profound mood disorders requiring immediate intervention such as suicidal ideation, defined as a PROMIS Depression score of more than 70
  • A PROMIS Anxiety and/or Depression T-score >70, which corresponds to severe anxiety and depression.

    • Patients needing immediate care will be referred to psychiatrists and primary team.
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Investigator)
Enrollment
150 participants (estimated)

Study arms

  • Active comparator
    Control

    No intervention (No RxWell). Subjects will receive standard of care and education regarding potential resources for anxiety and depression. Subjects will complete questionnaires via REDCap assessing primary and secondary outcomes

    Behavioral: -RxWell

  • Experimental
    Intervention: RxWell

    RxWell Intervention. Subjects will receive standard of care and digital cognitive behavioral intervention by using the application RxWell. Subjects will complete questionnaires via REDCap assessing primary and secondary outcomes and will complete GAD-7 (Generalized Anxiety Disorder Scale) and PHQ-8 (Patient Health Questionnaire for Depression) every 2 weeks within the RxWell application.

    Behavioral: +RxWell

  • No intervention
    Control (screen failures)

    We will collect data on patient outcomes for patients that did not meet criteria for the RxWell intervention.

Interventions

  • Behavioral+RxWell

    During the SuRxgWell trial, if a participant is randomized to receive RxWell, they will be provided with an access code that is required to download the app. Once the participant has downloaded the app, they will be paired with a UPMC coach who will guide the person through the sessions using in-app texting to help give them the tools needed to actively cope with anxiety and/or depression. The UPMC coaches are supervised by a licensed UPMC mental health clinician. The participant will have access to the app and coach for six months after they have consented. The digital behavioral tool includes over 30 brief Cognitive Behavioral Therapy (CBT) and mindfulness-based techniques. Subjects enrolled after 01DEC25 were unable to download the RxWell application because it was removed from the app store. To avoid disruption, direct access to the RxWell application was replaced with a 30-minute, directed, telemedicine, health coaching session, on at least 2 occasions prior to surgery.

  • Behavioral-RxWell

    Treatment as usual

06

What researchers measure

Primary outcomes

  1. Cumulative Opioid Consumption in Oral Morphine Equivalent (OME) (mg)

    This outcome will be measured by extracting pain medication data from the electronic health record to determine OME (oral morphine equivalents) (mg) for opioid medications on POD 1 and 2, and weeks 1 and 4 following surgery. This will be recorded for each study arm as mean (SD).

    Time frame: POD 1 to Week 4 Post-Op

Secondary outcomes

  1. Opioid prescription refills by 3 months

    This outcome will be measured by abstracting the PDMP review from the medical records to determine the number of opioid prescription refills by post-op month 3. This will be counted per patient and each arm will be recorded as a mean (SD).

    Time frame: Post-Op Month 3

  2. Pain at Rest

    Pain scores will be collected using a numerical rating scale (NRS) in which 0 = no pain at all, and 10 = worst pain imaginable. This outcome will be averaged in each arm and reported as mean (SD) for each timepoint provided in the time frame.

    Time frame: Post-Op Day 1, Post-Op Day 2, and Post-Op Day 7

  3. Pain with Movement

    Pain scores will be collected using a numerical rating scale (NRS) in which 0 = no pain at all, and 10 = worst pain imaginable. This outcome will be averaged in each arm and reported as mean (SD) for each timepoint provided in the time frame.

    Time frame: Post-Op Day 1, Post-Op Day 2, and Post-Op Day 7

  4. Persistent Opioid Use

    This outcome will be measured by the number of participants still using opioids at the timepoints provided in the time frame. This is a binary yes/no response - yes, the subject is using opioids, no the subject is not using opioids and will be abstracted from the medical records.

    Time frame: Post-Op 1 Month, Post-Op 3 Months

07

Study locations

3 of 3 sites recruiting
08

References and documents

Publications

  • Kaynar AM, Lin C, Sanchez AG, Lavage DR, Monroe A, Zharichenko N, Strassburger M, Saucier K, Groff YJ, Klatt BA, O'Malley MJ, Szigethy E, Wasan AD, Chelly JE. SuRxgWell: study protocol for a randomized controlled trial of telemedicine-based digital cognitive behavioral intervention for high anxiety and depression among patients undergoing elective hip and knee arthroplasty surgery. Trials. 2023 Nov 9;24(1):715. doi: 10.1186/s13063-023-07634-0. PubMed 37946291 ↗

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Jan 2023 (actual). Primary completion is estimated for Dec 2026, 46 months after the start.

Of 151 non-industry interventional studies with no phase under Mood Disorders, half reached primary completion within 22 months of starting (the median), counting those still running; a quarter within 11 and three quarters within 44. This study's planned 46 months is above that.

Counting every sponsor, half of 162 studies reached it within 21 months; a quarter within 11 and three quarters within 44.

How these figures are worked out, and which studies are left out of them.

Registered
Jul 26, 2022
First posted
Dec 21, 2022
StartActual
Jan 27, 2023
Primary completionEst.
Dec 1, 2026
CompletionEst.
Dec 30, 2026
Last update
Jun 3, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jun 3, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05658796
Responsible party
Ata Murat Kaynar (Professor, University of Pittsburgh) — Principal investigator
First posted
Dec 21, 2022
Start date
Jan 27, 2023
Primary completion
Dec 1, 2026 (estimated)
Completion
Dec 30, 2026 (estimated)
Last update
Jun 3, 2026

Study contacts

Ata Murat Kaynar, MD, MPH
Contact
kaynarm@upmc.edu
412-383-3463
Carly Riedmann, MPH
Contact
riedmannca@upmc.edu
412-623-4147
Ata Murat Kaynar, MD, MPH
principal investigator · UPMC Department of Anesthesiology and Perioperative Medicine

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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