18 and older, any sex, with Thyroidectomy or Parathyroidectomy. 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.
New Opioid Discharge PrescriptionsPrimary· Up to 2 days
Proportion of patients who receive new opioid discharge prescriptions at discharge following a thyroidectomy or parathyroidectomy procedure. This outcome excludes continuation of previous, chronic opioid therapy.
Group
Value
95% CI
Historical Control Group
128
Post-implementation Group
28
Opioid Discharge Prescriptions Exceeding 112.5 Oral Morphine Milligram Equivalents (MMEs)Secondary· Up to 2 days
Proportion of thyroidectomy and parathyroidectomy postoperative patients with opioid discharge prescriptions exceeding the recommended dose of 112.5 oral MMEs
Group
Value
95% CI
Historical Control Group
52
Post-implementation Group
8
Opioid Discharge Prescriptions Exceeding 5 DaysSecondary· Up to 2 days
Proportion of thyroidectomy and parathyroidectomy postoperative patients with opioid discharge prescriptions exceeding 5 days of therapy
Group
Value
95% CI
Historical Control Group
27
Post-implementation Group
5
New Opioid Prescriptions From the Surgeon's Office Within 7 Days of SurgerySecondary· Up to 7 days
Proportion of thyroidectomy and parathyroidectomy postoperative patients who receive new opioid prescriptions from the surgeon's office within 7 days of surgery including discharge prescriptions. This outcome excludes continuation of previous, chronic opioid therapy.
Group
Value
95% CI
Historical Control Group
0
Post-implementation Group
0
Opioid Prescriptions Exceeding 50 Oral MMEs/Day When New Discharge Prescriptions Are Added to Existing Opioid TherapySecondary· Up to 2 days
Proportion of thyroidectomy and parathyroidectomy postoperative patients with opioid prescriptions exceeding 50 oral MMEs/day when new, postoperative discharge prescriptions are added to existing opioid therapy
Group
Value
95% CI
Historical Control Group
9
Post-implementation Group
0
Sponsor's own description
Unnecessary opioid prescriptions for postoperative pain can increase the risk for new, persistent opioid use and dependence. Published literature suggests that most patients undergoing thyroid or parathyroid surgery can have their pain effectively managed without opioids following hospital discharge. The purpose of this quasi-experimental, quality improvement study is to develop, implement, and measure the impact of a quality improvement bundle that consists of (1) patient education, (2) provider education, and (3) electronic health record (EHR) enhancements. The proportion of patients who receive new opioid discharge prescriptions for pain management following thyroid or parathyroid surgery at Houston Methodist Hospital for up to 6 months following bundle implementation will be compared to a historical control group.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by The Methodist Hospital Research Institute
Last refreshed: 5 September 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04955444.