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NCT04828083 · ClinicalTrials.gov registry record · Phase 4
Systemic Lidocaine Versus Ultrasound-guided Adductor Canal Block for Patients Undergoing Total Knee Arthroplasty
A Phase 4 study, sponsored by Rhode Island Hospital.
- Completed
- Registry status
- Phase 4
- Development phase
- 120
- Enrollment target
NCT04828083: Completed Phase 4 study, sponsored by Rhode Island Hospital.
NCT04828083 is a Phase 4 study that has completed, run by Rhode Island Hospital. The registered enrollment target is 120 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (77% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04828083, a Phase 4 study, has completed, sponsored by Rhode Island Hospital.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 120 participants
- Enrollment target
Study Summary
The investigators are evaluating the postoperative outcomes in patients undergoing total knee arthroplasty that receive either systemic lidocaine or ultrasound-guided adductor canal block as part of their anesthetic plan.
Primary Outcome
Postoperative opioid consumption will be converted to equivalent dose of oral morphine.
Interventions
- DRUG Lidocaine IV
- DRUG Saline IV
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 120 participants |
| Start Date | 2021-03-01 |
| Est. Completion | 2024-09-02 |
| Phase | Phase 4 |
What the finished NCT04828083 record still lists
NCT04828083 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (77% lower).
The record links to 0 conditions, and to 2 interventions - of which Lidocaine IV is the first listed.
NCT04828083 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04828083 about?
NCT04828083 is a clinical study titled "Systemic Lidocaine Versus Ultrasound-guided Adductor Canal Block for Patients Undergoing Total Knee Arthroplasty". The investigators are evaluating the postoperative outcomes in patients undergoing total knee arthroplasty that receive either systemic lidocaine or ultrasound-guided adductor canal block as part of their anesthetic plan.
What is the current status of trial NCT04828083?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 120 participants. The study started on 2021-03-01. Estimated completion is 2024-09-02.
What interventions are being tested in trial NCT04828083?
The interventions under investigation include: Lidocaine IV (DRUG), Saline IV (DRUG).
Who is sponsoring clinical trial NCT04828083?
This trial is sponsored by Rhode Island Hospital, which has 130 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04828083's enrollment target sits among peer trials
120 673rd of 2000 higher than 1,289 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 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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