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NCT04039191 · ClinicalTrials.gov registry record · NA

SMS Education for Post-operative Pain

A NA study, sponsored by Cedars-Sinai Medical Center.

Completed
Registry status
NA
Development phase
160
Enrollment target

NCT04039191: Completed NA study, sponsored by Cedars-Sinai Medical Center.

NCT04039191 is a NA study that has completed, run by Cedars-Sinai Medical Center. The registered enrollment target is 160 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04039191, a NA study, has completed, sponsored by Cedars-Sinai Medical Center.

COMPLETED
Registry status
NA
Development phase
160 participants
Enrollment target

Study Summary

The purpose the research is to assess whether or not postoperative education and awareness about pain and opioid use through SMS text messages will reduce overall opioid utilization after common outpatient surgeries.

Primary Outcome

Number of opioid pills consumed

Interventions

  • BEHAVIORAL SMS education
  • BEHAVIORAL SMS survey

Trial Details

FieldValue
Enrollment Target 160 participants
Start Date 2019-12-09
Est. Completion 2023-07-30
Phase NA
Cedars-Sinai Medical Center

339 total trials

What the finished NCT04039191 record still lists

NCT04039191 is an interventional study that assigns participants to a tested intervention. The registered 160 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (89% lower).

The record links to 0 conditions, and to 2 interventions - of which SMS education is the first listed.

NCT04039191 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04039191 about?

NCT04039191 is a clinical study titled "SMS Education for Post-operative Pain". The purpose the research is to assess whether or not postoperative education and awareness about pain and opioid use through SMS text messages will reduce overall opioid utilization after common outpatient surgeries.

What is the current status of trial NCT04039191?

This trial is currently completed. It is a NA study. The enrollment target is 160 participants. The study started on 2019-12-09. Estimated completion is 2023-07-30.

What interventions are being tested in trial NCT04039191?

The interventions under investigation include: SMS education (BEHAVIORAL), SMS survey (BEHAVIORAL).

Who is sponsoring clinical trial NCT04039191?

This trial is sponsored by Cedars-Sinai Medical Center, which has 339 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04039191's enrollment target sits among peer trials

160 628th of 2000 higher than 1,347 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04039191, the US trial registry maintained by the National Library of Medicine. NCT04039191 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.