CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 160 enrolled
Drug / intervention
Ropivacaine 0.75% +3 moredrug
Likely dose
Ropivacaine 0.75% + 300 mcg Buprenorphinefrom 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/NCT03117140
NCT03117140Phase 4Completed
CompareCT.gov

A Prospective Triple-masked Randomized Controlled Trial Measuring Analgesia Duration of Dexamethasone, Buprenorphine, or Clonidine With Ropivacaine for Interscalene Nerve Block

Melinda Seering·interventional·Posted Apr 17, 2017·Updated Jul 3, 2018

In Brief

A Phase 4 clinical trial evaluating Ropivacaine 0.75%, Ropivacaine 0.75% + 300 mcg Buprenorphine, and 2 other interventions for Anesthesia, Local. Completed, enrolled 160 participants across 1 site.

Detailed Summary

This is a prospective randomized controlled triple-masked study looking at the duration of nerve block analgesia when using the listed adjuvants (dexamethasone, buprenorphine and clonidine) plus ropivacaine versus plain ropivacaine alone.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAnesthesia, Local
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
2014201520162017201820192020202120222023202420252026
First PostedApr 17, 2017
Enrollment StartDec 1, 2013
Primary CompletionMar 1, 2017
TodayJul 2, 2026
Enrollment to primary: 3.3 yearsPosted 9.2 years ago

Interventions

Ropivacaine 0.75%drug

Only ropivacaine 0.75% is administered for this arm of the interscalene block

Ropivacaine 0.75% + 300 mcg Buprenorphinedrug

Ropivacaine 0.75% + 300 mcg Buprenorphine is administered for this arm of the interscalene block

Ropivacaine 0.75% + 75 mcg clonidinedrug

Ropivacaine 0.75% + 75 mcg Clonidine is administered for this arm of the interscalene block

Ropivacaine 0.75% + 8 mg dexamethasonedrug

Ropivacaine 0.75% + 8 mg Dexamethasone is administered for this arm of the interscalene block