CClinicalTrials.gg
Status unknownNCT03560362Updated Jun 20, 2018

Postoperative Pain Control With Lipossomic Extended Release Bupivacaine

A Phase 1/2 interventional study of Bupivacaine liposome and Bupivacaine / Epinephrine in Pain, Postoperative and Lung Cancer, sponsored by University of Tennessee. Status unknown at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-06-20.

Sponsored by University of Tennessee · Phase 1/2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jun 2018), so the status shown — last known as Recruiting — may be out of date.

From the registry’s dates

  • Registered 2 years 10 months after the study started (first participant enrolled Jul 2015, registered Jun 2018).
Phase
Phase 1/2
Study type
Interventional
Enrollment
50
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Randomized trial of intraoperative intercostal block with bupivacaine with epinephrine compared to lipossomal extended release bupivacaine.

Read the detailed description

Patients undergoing minimally invasive thoracic surgery will be randomized to receive 0.05% bupivacaine with 1:200,000 epinephrine (control group) or extended release lipossomal bupivacaine. Primary outcomes are postoperative pain measured by visual analog scale, amount of morphine equivalent narcotics used, and postoperative complications. Patients are excluded if they undergo open thoracotomy, or minimally invasive decortication.

02

Conditions studied

  • Pain, Postoperative
  • Lung Cancer

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Keywords

  • bupivacaine
  • lipossomal extended release bupivacaine
  • Intercostal nerve block
  • thoracic surgery
  • minimally invasive surgery
03

In context

Pain, Postoperative

5,093 studies on the registry are indexed under Pain, Postoperative; 1,140 are open to participants now.

This study's planned enrollment of 50 is below the median of 75 across 4,344 interventional studies indexed under Pain, Postoperative.

Browse Pain, Postoperative studies →

Lead sponsor

University of Tennessee is the lead sponsor of 139 studies on the registry; 21 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 2 (29%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion Criteria: Patients who will be undergoing minimally invasive thoracic surgery

  • Patients who will be undergoing minimally invasive thoracic surgery

Exclusion Criteria:

  • Open surgery
  • Chronic use of narcotics
  • Use of pregabalin or similar
  • Significant liver or kidney dysfunction
05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
50 participants (estimated)

Study arms

  • Active comparator
    Bupivacaine with epinephrine

    Patients will receive intraoperative intercostal nerve block with bupivacaine

    Drug: Bupivacaine / Epinephrine

  • Experimental
    Lipossomal extended release bupivacaine

    Patients will receive intraoperative intercostal nerve block with lipossomal extended release bupivacaine

    Drug: Bupivacaine liposome

Interventions

  • DrugBupivacaine liposome
  • DrugBupivacaine / Epinephrine
06

What researchers measure

Primary outcomes

  1. Postoperative pain

    Pain assessment with Visual Analog Scale (VAS). This is a numeric pain scale widely used in healthcare that ranks pain from 0 (no pain) to 10 (unbearable pain). A pain score below 3 is considered good.

    Time frame: 3-5 days post op

Secondary outcomes

  1. Postoperative complications

    Any complication occuring in the first 90 days classified according to the Clavien-Dindo classification.

    Time frame: 90 days post op

  2. Narcotic used

    Amount of morphine equivalent dosage used in the postoperative period

    Time frame: 3-5 days post op

07

Study locations

1 of 1 sites recruiting
  • Methodist University Hospital
    Memphis, Tennessee 38104, United States
    Recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 20, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03560362
Lead sponsor
University of Tennessee
Responsible party
Benny Weksler (Professor of Surgery, University of Tennessee) — Principal investigator
First posted
Jun 18, 2018
Start date
Jul 9, 2015
Primary completion
Oct 31, 2018 (estimated)
Completion
Oct 31, 2018 (estimated)
Last update
Jun 20, 2018

Study contacts

Benny Weksler, MD
Contact
bweksler@uthsc.edu
901-448-2918
Suzie Glass, RN
Contact
Suzie.Glass@mlh.org
901-448-2918
Benny Weksler, MD
principal investigator · University of Tennessee

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2018. You cannot join it, but the record below documents what was studied.

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