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 @ 2:20 AM
Ignite Modification Date:
2025-12-25 @ 2:20 AM
NCT ID:
NCT03549234
Eligibility Criteria:
Inclusion Criteria:
* undergoing unilateral or bilateral breast surgery with at least moderate postoperative pain anticipated
* analgesic plan includes a single-injection peripheral nerve block(s)
* age 18 years or older.
Exclusion Criteria:
* morbid obesity as defined by a body mass index \> 40 (BMI=weight in kg / \[height in meters\]2)
* renal insufficiency (preoperative creatinine \> 1.5 mg/dL)
* chronic opioid use (daily use within the 2 weeks prior to surgery and duration of use \> 4 weeks)
* history of opioid abuse
* any comorbidity which results in moderate or severe functional limitation
* inability to communicate with the investigators or hospital staff
* pregnancy
* planned regional analgesic with perineural catheter placement
* incarceration
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03549234
Study Brief:
Protocol Section:
NCT03549234