Study Stopped
Slower than expected enrollment
A Health Economic Trial in Adult Patients Undergoing Laparoscopic Colectomy
IMPROVE-Lap
A Pain Relief Trial Utilizing the Infiltration of a Multivesicular Liposome Formulation of Bupivacaine, EXPAREL(R): A Phase 4 Health Economic Trial in Adult Patients Undergoing Laparoscopic Colectomy (IMPROVE-Lap Colectomy)
1 other identifier
interventional
122
1 country
6
Brief Summary
This study is designed to compare the standard of care against EXPAREL (bupivacaine liposome injectable suspension) to determine if total opioid consumption is reduced when using EXPAREL, therefore possibly reducing total hospital costs.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_4
Started Dec 2011
6 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
December 1, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2013
CompletedFirst Submitted
Initial submission to the registry
February 6, 2014
CompletedFirst Posted
Study publicly available on registry
February 10, 2014
CompletedResults Posted
Study results publicly available
May 14, 2014
CompletedMay 14, 2014
April 1, 2014
9 months
February 6, 2014
February 19, 2014
April 15, 2014
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
Total Opioid Burden
Total opioid consumed (IV and PO) postsurgically until hospital discharge order is written or through Day 30, whichever is sooner.
Wound closure to time hospital discharge order is written or Day 30, whichever is sooner.
Health Economic Benefits - Total Cost of Hospitalization
Total cost of hospitalization until the time hospital discharge order is written or through Day 30, whichever was sooner.
Wound closure to time hospital discharge order is written or Day 30, whichever is sooner.
Health Economic Benefits - Length of Stay (LOS)
Length of stay, recorded in days, defined as the time of completion of the wound closure until the hospital discharge order is written or through Day 30, whichever is sooner.
Wound closure at time hospital discharge order is written or Day 30, whichever is sooner
Secondary Outcomes (2)
Incidence of Opioid-related Adverse Events
Wound closure at time hospital discharge order is written or Day 30, whichever is sooner.
Patient Satisfaction With Pain Treatment After Surgery
Wound closure at time hospital discharge order is written or Day 30, whichever is sooner.
Study Arms (2)
IV Morphine Sulfate or Sponsor-approved Equivalent
ACTIVE COMPARATORStandard of Care (SOC)
EXPAREL
EXPERIMENTALEXPAREL (bupivacaine liposome injectable suspension)
Interventions
Patients in this group will receive IV morphine sulfate or Sponsor-approved equivalent via a patient-controlled analgesia (PCA) pump, as needed. The PCA pump will be set up postsurgically as soon as possible and prior to the patient leaving the post-anesthesia care unit (PACU) or immediately upon transfer to a floor if the stay in the PACU is less than one hour.
Patients will receive 266 mg EXPAREL diluted with preservative-free 0.9% normal saline to a total volume of 40 cc administered via wound infiltration prior to wound closure. When not contraindicated, 30 mg IV ketorolac will be given at the end of surgery. If not indicated, an IV non-steroidal anti-inflammatory drug (NSAID) may be substituted per the site's standard of care. All patients will be offered rescue analgesia, as needed.
Eligibility Criteria
You may qualify if:
- Male or female, at least 18 years of age.
- Patients scheduled to undergo laparoscopic segmental colectomy with planned primary anastamosis, as defined by cecectomy, right hemicolectomy, resection of transverse colon, left hemicolectomy, or sigmoidectomy. (Note: patients who converted from a planned laparoscopic colectomy to an open colectomy were not eligible.)
- Ability to provide informed consent, adhere to study visit schedule, and complete all study assessments.
You may not qualify if:
- Patients with a history of hypersensitivity or idiosyncratic reactions or intolerance to any local anesthetic, opioid, or propofol.
- Patients who abuse alcohol or other drug substance.
- Patients with severe hepatic impairment.
- Patients currently pregnant or who may become pregnant during the course of the study or who are unwilling to use acceptable means of contraception for at least 1 month before and 1 month after dosing. Acceptable means of contraception include hormonal contraceptives (e.g., oral, injectable, implantable), effective barrier methods (e.g., condoms with spermicide), intrauterine device, lifestyle with a personal choice of abstinence, non-heterosexual lifestyle, or in a strictly monogamous relationship with a partner who has had a vasectomy.
- Patients with any psychiatric, psychological, or other condition that the Investigator feels may make the patient an inappropriate candidate for this clinical study.
- Participation in an EXPAREL study within the last 30 days.
- Patients who have received any investigational drug within 30 days prior to study drug administration, or planned administration of another investigational product or procedure during the patient's participation in this study.
- In addition, a patient was ineligible if he or she met the following criteria during surgery:
- Patients who had any concurrent surgical procedure.
- Patients with unplanned multiple segmental resections of large intestine.
- Patients who converted from laparoscopic-assisted colectomy to traditional open colectomy.
- Patients who had unplanned, temporary or permanent colostomies, ileostomies, or the like placed.
- Patients who received intraoperative administration of opioids (other than fentanyl or analogs) or any other analgesic, local anesthetics, or anti-inflammatory agents.
- Patients who received Entereg.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Pacira Pharmaceuticals, Inclead
- Registrat-Mapicollaborator
Study Sites (6)
Washington Hospital Center
Washington D.C., District of Columbia, 20010, United States
University of Miami, Dept. Anesthesiology
Miami, Florida, 33136, United States
Tampa General Hospital
Tampa, Florida, 33606, United States
Albany Medical College
Albany, New York, 12208, United States
The Ohio State University Medical Center
Columbus, Ohio, 43210, United States
Methodist Hospital
Houston, Texas, 77030, United States
Related Publications (1)
Cohen SM, Vogel JD, Marcet JE, Candiotti KA. Liposome bupivacaine for improvement in economic outcomes and opioid burden in GI surgery: IMPROVE Study pooled analysis. J Pain Res. 2014 Jun 24;7:359-66. doi: 10.2147/JPR.S63764. eCollection 2014.
PMID: 25018650DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Erol Onel, MD
- Organization
- Pacira Pharmaceuticals, Inc.
Study Officials
- PRINCIPAL INVESTIGATOR
Edward C Lee, MD
Albany Medical College
- PRINCIPAL INVESTIGATOR
Keith Candiotti, MD
University of Miami
- PRINCIPAL INVESTIGATOR
Sergio Bergese, MD
Ohio State University
- PRINCIPAL INVESTIGATOR
Eric M Haas, MD
The Methodist Hospital Research Institute
- PRINCIPAL INVESTIGATOR
Jorge Marcet, MD
Tampa General Hospital
- PRINCIPAL INVESTIGATOR
Anjali Kumar, MD
Medstar Health Research Institute
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 6, 2014
First Posted
February 10, 2014
Study Start
December 1, 2011
Primary Completion
September 1, 2012
Study Completion
February 1, 2013
Last Updated
May 14, 2014
Results First Posted
May 14, 2014
Record last verified: 2014-04