Interscalene Bupivacaine With Either Liposomal Bupivacaine or Continuous Peripheral Nerve Block for Shoulder Arthroscopy
Public ClinicalTrials.gov record NCT03816982. 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
Single-Injection Bupivacaine HCl Plus Either Single-Injection Liposomal Bupivacaine Interscalene Nerve Block or a Continuous Interscalene Nerve Block For Major Shoulder Arthroscopy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This investigation will be a prospective, randomized trial. The study population will consist of adult patients scheduled to undergo major shoulder arthroscopy procedures with anesthesiology at the Ambulatory Services Center (Outpatient Surgery Center). Forty-six subjects will be enrolled in this study and will be randomized into one of two arms: 1) Single-injection bupivacaine HCl plus a subsequent bupivacaine CISB, 2) Single-injection bupivacaine HCl plus liposomal bupivacaine included in the same injection. These procedures will take place, using an ultrasound-guided method, approximately one hour prior to surgical procedure. Subjects will be followed for seven days to assess pain control by the Modified Brief Pain Inventory (MBPI) survey and outcome factors related to study and procedure using the American Shoulder and Elbow Surgeon Shoulder Score (ASES Shoulder Score).
Study identification
- NCT ID
- NCT03816982
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 48 participants
Conditions and interventions
Conditions
Interventions
- Single-injection bupivacaine HCl plus liposomal bupivacaine Procedure
- Single-injection bupivacaine HCl plus a subsequent bupivacaine CISB Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Oct 10, 2019
- Primary completion
- Dec 11, 2022
- Completion
- Dec 29, 2022
- Last update posted
- Aug 22, 2023
2019 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UT Southwestern Medical Center | Dallas | Texas | 75390 | — |
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 NCT03816982, 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 Aug 22, 2023 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03816982 live on ClinicalTrials.gov.