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NCT03783702

Pain Control Following Sinus Surgery

Completed Phase 4 Results posted Last updated 1 September 2021
What this trial tests

Phase 4 trial testing OxyCODONE 5 Mg (milligram) Oral Tablet in Sinusitis in 118 participants. Completed in 30 December 2020.

Timeline
4 April 2019
Primary endpoint
1 July 2020
30 December 2020

Quick facts

Lead sponsorStanford University
PhasePhase 4
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingnone
Primary purposetreatment
Enrollment118
Start date4 April 2019
Primary completion1 July 2020
Estimated completion30 December 2020
Sites6 locations across Canada, United States

Drugs / interventions tested

Conditions studied

Sponsor

Stanford University

Who can join

18 and older, any sex, with Sinusitis or Opioid Use. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Pain Severity Primary · Average pain score will be collected for preoperative visit (the day before surgery)

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group12.4± 20.0
Control Group8.5± 13.5
Pain Severity Primary · Average pain score was collected for postoperative day 1

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group30.2± 26.6
Control Group29.4± 26.0
Pain Severity Primary · Average pain score will be collected for postoperative day 2

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group27.0± 24.8
Control Group23.5± 23.2
Pain Severity Primary · Average pain score will be collected for postoperative day 3

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group19.2± 22.6
Control Group22.5± 19.0
Pain Severity Primary · Average pain score will be collected for postoperative day 4

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group14.1± 18.7
Control Group16.8± 18.1
Pain Severity Primary · Average pain score will be collected for postoperative day 5

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group15.8± 21.8
Control Group15.0± 19.6
Pain Severity Primary · Average pain score will be collected for postoperative day 6

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group13.9± 19.0
Control Group11.7± 14.5
Pain Severity Primary · Average pain score will be collected for postoperative day 7

A 10-cm visual analog scale (VAS) will be used to assess pain severity.The VAS is a continuous, patient-reported outcome measure determined using a horizontal 100-mm scale ranging from "no pain" with a score of 0 to "worst imaginable pain," corresponding to a score of 100.

GroupValue95% CI
Experimental Group8.1± 9.8
Control Group10.1± 11.2
Medication Log Primary · Postoperative day 1 to 7

Patients kept a daily medication log and reported the number of doses consumed per day (650mg acetaminophen, 600mg ibuprofen, 5mg oxycodone). The mean number of medication doses per day was calculated for each treatment group.

Oxycodone POD1
GroupValue95% CI
Experimental Group0.3± 0.7
Control Group0.6± 1.1
Oxycodone POD2
GroupValue95% CI
Experimental Group0.1± 0.3
Control Group0.4± 1.0
Oxycodone POD3
GroupValue95% CI
Experimental Group0.1± 0.2
Control Group0.3± 0.8
Oxycodone POD4
GroupValue95% CI
Experimental Group0.1± 0.3
Control Group0.3± 0.7
Oxycodone POD5
GroupValue95% CI
Experimental Group0.1± 0.4
Control Group0.3± 1.1
Oxycodone POD6
GroupValue95% CI
Experimental Group0.1± 0.3
Control Group0.1± 0.6
Oxycodone POD7
GroupValue95% CI
Experimental Group0± 0.2
Control Group0± 0.2
Acetaminophen POD1
GroupValue95% CI
Experimental Group2.0± 1.5
Control Group2.1± 1.8
Brief Pain Inventory (BPI) Score Secondary · BPI score will be collected at the preoperative visit

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain). Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

GroupValue95% CI
Experimental Group1.6± 2.2
Control Group1.0± 1.5
Brief Pain Inventory (BPI) Score Secondary · Average BPI score will be collected for postoperative day 1

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain). Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

GroupValue95% CI
Experimental Group2.8± 2.3
Control Group2.9± 2.0
Brief Pain Inventory (BPI) Score Secondary · Average BPI score will be collected for postoperative day 2

The Brief Pain Inventory (BPI) Severity short form is a validated, patient-reported outcome measure that assesses pain over a 24-hour period. The Pain Severity score is calculated as a composite mean score using the degree of pain a patient experiences per day at its "least," "worst," "average," and "now." The score ranges from 0 to 10 (higher indicates more pain). Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS. Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004. 20(5): 309-318.

GroupValue95% CI
Experimental Group2.5± 2.1
Control Group2.3± 2.0

Sponsor's own description

Given the ongoing national opioid epidemic, an increased interest has developed in optimizing opioid prescribing practices of physicians, including otolaryngologists. Endoscopic sinus surgery (ESS) is one of the most commonly performed surgeries by otolaryngologists with over 250,000 ESS's performed annually in the U.S. Multiple studies have shown that, compared to the amount patients actually consume, otolaryngologists prescribe a high quantity of opioids to patients recovering from ESS). It has been shown that these excess opioid medications contribute to prolonged use or abuse by the patient, family members, or friends. The purpose of this study is to better understand the pain management requirements of patients who undergo ESS for recurrent acute rhinosinusitis (RARS) or chronic rhinosinusitis (CRS). This prospective, randomized, multi-institutional controlled trial will aim to determine the degree to which pain following ESS can be adequately controlled by non-opioid medications. It will also determine whether post-ESS narcotic use can be avoided entirely, or at least significantly limited. Patients will be randomized into two groups, each of which will receive a stepwise analgesic regimen consisting of acetaminophen and oxycodone or acetaminophen and ibuprofen. Pain will be assessed daily using visual analog scales (VAS) and the Brief Pain Inventory (BPI). The results of this study will help to develop a standardized approach to pain management in the post-ESS setting and help to elucidate the role of non-opioid pain medications. The ultimate goal would be to positively affect opioid prescribing patterns among surgeons who perform ESS in order to significantly reduce the quantity of opioids prescribed to patients while continuing to adequately manage patients' pain.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Assessment of Opioid Use and Analgesic Requirements After Endoscopic Sinus Surgery: A Randomized Clinical Trial.
    Ayoub NF, Choby G, Turner JH, Abuzeid WM, et al · · 2021 · cited 17× · PMID 34351376 · DOI 10.1001/jamaoto.2021.1839

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