Pain Levels and Opioid Usage in Three Nerve Block Cohorts in Primary TKA
Public ClinicalTrials.gov record NCT04292392. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Comparison of Pain Levels and Opioid Usage in ACB + Periarticular Block vs. ACB + IPACK Block vs. ACB + IPACK + Periarticular Block in Patients Undergoing Primary TKA
Study identification
- NCT ID
- NCT04292392
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Louisville
- Other
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- preop ACB, followed by Intra-articular block during TKA surgery Other
- preop ACB+IPACK block Other
- preop ACB+IPACK block, followed by Intra-articular block during TKA surgery Other
Other
Eligibility (public fields only)
- Age range
- 22 Years to 89 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 5, 2020
- Primary completion
- Aug 14, 2020
- Completion
- Sep 29, 2020
- Last update posted
- Nov 3, 2020
2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Jewish Hospital | Louisville | Kentucky | 40202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04292392, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 3, 2020 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04292392 live on ClinicalTrials.gov.