Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:22 AM
Ignite Modification Date:
2025-12-25 @ 2:22 AM
NCT ID:
NCT03921034
Eligibility Criteria:
Inclusion Criteria:
* Unilateral, primary tricompartment total knee arthroplasty
* Age 18 years or older
* ASA I-III
* Eligible for spinal or combined spinal epidural anesthetic
* Able to speak, read, and understand English
* Willing to participate in the trial
Exclusion Criteria:
* Contraindication to regional anesthesia or peripheral nerve blocks
* Allergy to local anesthetics
* Allergy to NSAIDs
* Chronic renal insufficiency with Cr \> 1.4 or GFR \< 60
* Have chronic pain that is not related to their knee joint
* Have been using opioids on a chronic basis (daily or almost daily opioid use for 3 months or longer)
* Have a pre-existing peripheral neuropathy involving the operative site
* Body mass index greater than or equal to 40
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03921034
Study Brief:
Protocol Section:
NCT03921034