CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 640 enrolled
Drug / intervention
Guideline-Based (Injunctive Norm) Nudges +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05070338
NCT05070338N/ACompleted

Reducing Inappropriate Prescription Opioid Prescribing at Hospital Discharge

RAND·interventional·Posted Oct 7, 2021·Updated Apr 8, 2025

In Brief

A clinical study evaluating Guideline-Based (Injunctive Norm) Nudges and Peer-Based (Social Norm) Nudges for Opioid Prescribing. Completed, enrolled 640 participants across 1 site.

Detailed Summary

This study tests the effectiveness of two email-based behavioral nudges, one based on peer behavior and one based on best practice guidelines, in reducing excessive opioid prescriptions after surgery. It will be conducted in three surgical specialties (general surgery, orthopedic surgery, and obstetric/gynecological surgery) at 19 hospitals within one healthcare system. These specialties will each be randomized to a control group or one of two nudge groups. Each month for one year, surgeons in the nudge groups will receive emails comparing their opioid prescribing either to their peers' prescribing or to prescribing guidelines. Both types of email-based nudges are expected to reduce opioid prescribing after surgery.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
20222023202420252026
First PostedOct 7, 2021
Enrollment StartOct 19, 2021
Primary CompletionOct 18, 2022
Study CompletionOct 18, 2023
TodayJul 2, 2026
Enrollment to primary: 12 monthsPosted 4.7 years ago

Interventions

Guideline-Based (Injunctive Norm) Nudgesbehavioral

Surgeons in this arm will receive an email with the following content at the end of each month in which at least two of their patients are discharged with an opioid prescription that exceeds the prescribing guideline for the procedure performed. Dear Dr. \[Name\], In \[month\], at least XX of your patients were discharged with opioid prescriptions exceeding the amounts recommended by safety guidelines for these procedures. For patient safety, Sutter Health recommends prescribing within the ranges below for these procedures. Doing so will also meet best-practice safety guidelines for post-operative opioid prescribing. We will continue to send you opioid prescribing safety reports. Sincerely, \[Signature\] \[Table displaying recommended ranges of 5mg oxycodone tablets for each procedure\]

Peer-Based (Social Norm) Nudgesbehavioral

Surgeons in this arm will receive an email with the following content at the end of each month in which at least two of their patients are discharged with an opioid prescription that exceeds the prescribing guideline for the procedure performed. Dear Dr. \[Name\], In \[month\], at least XX of your patients were discharged with opioid prescriptions exceeding the amount prescribed by YY% of your peers for these procedures. YY% of \[specialty\] surgeons at Sutter Health prescribe within the ranges below for these procedures. We will continue to send you opioid prescribing safety reports. Sincerely, \[Signature\] \[Table displaying recommended ranges of 5mg oxycodone tablets for each procedure\] The ranges of 5mg oxycodone tablets displayed will be the same as the ranges stipulated by the prescribing guidelines, but this nudge will not mention guidelines.