At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 174 enrolled
Drug / intervention
regional anesthesia and PAI +1 moredrug
Likely dose
Not stated in 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.
The Effect of Regional Anesthesia and Periarticular Injection and Versus Periarticular Injection Alone on Early Recovery After Total Knee Arthroplasty: A Prospective Randomized Trial
In Brief
A Phase 4 clinical trial evaluating regional anesthesia and PAI and PAI for Pain, Postoperative. Completed, enrolled 174 participants across 1 site.
Detailed Summary
The purpose of the study is to compare two types of perioperative analgesic modalities, adductor canal block plus interspace between popliteal artery and capsule of the knee (IPACK) block and periarticular injection versus periarticular injection alone, to determine their relative efficacies with regard to pain relief and functional outcomes in the early postoperative period following primary total knee arthroplasty.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPain, Postoperative
CountriesUnited States
Collaborators--
Timeline
Phase 4CompletedFinished
20252026
Enrollment StartMar 2024
First PostedMay 2024
Primary CompletionMay 2025
TodayJul 2026
First PostedMay 13, 2024
Enrollment StartMar 4, 2024
Primary CompletionMay 12, 2025
TodayJul 2, 2026
Enrollment to primary: 1.2 yearsPosted 2.1 years ago
Interventions
regional anesthesia and PAIdrug
this is the block portion of the study
PAIdrug
this is the no block portion of the study