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Peritoneal CancerPhase 3NCT03359811

Four Quadrants Transverse Abdominus Plane (4Q-TAP) Block With Plain and Liposomal Bupivacaine vs. Thoracic Epidermal Analgesia (TEA) in Patients Undergoing Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy (CRS-HIPEC) on an Enhanced Recovery Pathway

A Phase 3 study testing Local Anesthetic Solution, Bupivacaine HCl and Liposomal Bupivacaine in people with Peritoneal Cancer, run by M.D. Anderson Cancer Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The goal of this clinical research study is to compare the effects of 4 quadrant TAP block (4Q-TAP block) with the standard-of-care thoracic epidural analgesia (TEA) in patients recovering from cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Peritoneal Cancer
What is being tested?
Local Anesthetic Solution, Bupivacaine HCl and Liposomal Bupivacaine
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
75 participants
Where
1 siteUnited States
Study dates
27 Nov 2017to 24 Nov 2020
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written Informed consent
  • 18 years old or older
  • American Society of Anesthesiologists physical status (ASA) 1-3
  • Scheduled surgery: open elective CRS-HIPEC
  • Able to complete the QoR 15 questionnaire
  • Patients scheduled to receive intraoperative chemotherapy

Who cannot join

  • Thrombocytopenia (platelet count: <100,000 cell/dL), coagulopathy (International Normalized Ratio > 1.5, PT>16.5 seconds or aPTT > 35.9 seconds)
  • Bupivacaine or liposomal bupivacaine sensitive or known allergy;
  • Pregnancy or breastfeeding patients
  • Patients with recent (within 60 days preoperatively) history severe hepatic disease (defined as liver injury with encephalopathy plus impaired synthetic liver function (i.e. >1.5)
  • Patients with recent (within 15 days preoperatively) history deteriorate kidney function (creatinine serum concentrations > 2.5 mg/dL or eGFR < 30 mL/kg/min)
  • Chronic opioid use defined as daily opioid use for more than one month prior the scheduled date of surgery

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Texas MD Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: Four Quadrants Transverse Abdominus Plane (4Q-TAP) Block With Plain and Liposomal Bupivacaine vs. Thoracic Epidermal Analgesia (TEA) in Patients Undergoing Cytoreductive Surgery With Hyperthermic Intraperitoneal Chemotherapy (CRS-HIPEC) on an Enhanced Recovery Pathway: A Non-inferiority Randomized Controlled Trial

The goal of this clinical research study is to compare the effects of 4 quadrant TAP block (4Q-TAP block) with the standard-of-care thoracic epidural analgesia (TEA) in patients recovering from cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC).

A 4Q-TAP block is also known as an abdominal wall block and TEA is also known as a thoracic epidural. Both are types of anesthetics but are given in different ways. A 4Q-TAP block is when anesthetic injections are given in 4 different parts of the abdomen. A TEA is when an anesthetic injection is given in the space surrounding the spinal cord through your back.

Read more

This is an investigational study. The surgery and the levels of anesthetic participant is receiving are standard-of-care. It is investigational to compare 4Q-TAP block with TEA.

Up to 140 participants will be enrolled in this study. All will take part at MD Anderson.

Read the detailed description

Baseline Tests:

If participant agrees to take part in this study, within 60 days before participant's surgery:

  • Participant will have a physical exam.
  • Blood (about 8 teaspoons) will be drawn for routine tests.
  • Participant will complete a questionnaire about the quality of recovery. Participant's responses before surgery will be compared to participant's responses after surgery. It should take about 5 minutes to complete.

Study Groups/Procedures:

Participant will be randomly assigned (as in the flip of a coin) to 1 of 2 study groups on the morning of participant's surgery. This is done because no one knows if one study group is better, the same, or worse than the other group.

  • If participant is in Group 1, participant will receive standard-of-care TEA before participant goes to sleep.
  • If participant is in Group 2, participant will receive the 4Q-TAP block injections after participant is asleep.

If participant is in Group 1, participant will have a catheter placed in participant's back before surgery so that the TEA can be infused. If needed, participant may receive an injection of numbing medication and/or pain medication before the catheter is placed. Participant will sign a separate consent for the placement of the catheter.

If participant is in Group 2, participant will receive up to four (4) injections of 4Q-TAP block directly into different parts of the abdomen. These injections will take place after participant has been given general anesthesia. An ultrasound will be used to guide these injections. Participant will not be awake for these injections.

Both groups will sign a separate consent for the surgery that explains the procedures and the risks. Participant may receive standard drugs during surgery. The study staff can tell participant about the risks of these drugs and how they are given.

For both groups, information about the surgery will be collected while participant is in the operating room.

Post-Surgery:

After surgery, participant will receive standard drugs for pain as needed. Participant will be asked to complete a questionnaire about the quality of participant's recovery on the following days after surgery:

  • Days 1-3
  • Day 5
  • Day 7
  • Day 10 and
  • Day 30

The questionnaire should take about 5 minutes each time. Participant will complete the questionnaire in person or participant will be called on the phone to complete it if participant has already left the hospital.

On Days 1, 2, and 7 after surgery, blood (about 8 teaspoons each time) will be drawn for routine tests.

After participant leaves the hospital, researchers will collect information from participant's medical record about participant's standard follow-up visits.

Length of Study Participation:

Active participation in this study will be complete 30 days after the surgery.

Being tested
Local Anesthetic Solution, Bupivacaine HCl, Liposomal Bupivacaine
Keywords
Local Anesthetic Solution, Bupivacaine HCl, Liposomal Bupivacaine, Peritoneal Cancer

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Local Anesthetic SolutionDrug

    A bolus or infusion of local anesthetic solution with or without the addition opioids given before surgical incision according to anesthesia provider's clinical judgment.

  • Bupivacaine HClDrug

    30 mg of Bupivacaine HCl in 10 cc of preservative free normal saline (PFNS) injected before surgical incision in each of the four quadrants.

  • Liposomal BupivacaineDrug

    Also called EXPAREL

    65 mg of Liposomal Bupivacaine in 10 cc of PFNS injected before surgical incision in each of the four quadrants.

Study groups in NCT03359811
Study groupRoleWhat they receive
Standard-of-Care Thoracic Epidural Analgesia (TEA)ExperimentalAn epidural catheter placed before induction of anesthesia by an anesthesiologist. A bolus or infusion of the local anesthetic solution with or without the addition opioids given before surgical incision according to anesthesia provider's clinical judgment.
Receives: Drug: Local Anesthetic Solution
4Q-TAP BlocksActive comparatorParticipants have an ultrasound guided 4Q-TAP block. A maximum of 80 cc of a solution consisting of 30 mg of bupivacaine HCl in 10 cc of preservative free normal saline (PFNS) and 65 mg of liposomal bupivacaine in 10 cc of PFNS injected before surgical incision in each of the four quadrants.
Receives: Drug: Bupivacaine HCl; Drug: Liposomal Bupivacaine

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Efficacy of TEA vs 4Q-TAP in QoR at Postoperative Day (POD)2

    To compare the efficacy of 4 quadrants TAP blocks (4Q-TAP) versus Thoracic Epidural Analgesia (routine care) on the quality of recovery 48 hours after CRS-HIPEC surgery, measure by QoR-15 changes from Pre-Op to POD2. The QoR scale is a validated scoring system that allows for the quantification of a patient's early postoperative health status. The minimum score 0 and maximum score 150. The higher score mean a better outcome.

    Measured: 48 hours after CRS-HIPEC surgery

Secondary outcomes (6)
  1. 4Q-TAP Versus TEA on Postoperative Pain

    Pain intensity at rest and cough measure using a Validity and Reliability of the Verbal Numerical Rating Scale (VNRS) (0 = no pain - 10 = worst pain ever). Higher numerical scores on the scale indicate more pain, thus a worse outcome. Data reported as time-weighted pain scores from discharge from the PACU until 48 hours after the end of surgery.

    Measured: 48 hours after CRS-HIPEC surgery

  2. Comparison of the Total Opioid Consumption Between Patients With 4Q-TAP Versus TEA

    Opioid Consumption reported as morphine equivalents required during the 48 hours after the end of surgery.

    Measured: During the 48 hours after CRS-HIPEC surgery

  3. Comparison of the Length of Stay (LOS) Between Patients With 4Q-TAP Versus TEA

    Length of stay calculated from day of surgery to date of hospital discharge.

    Measured: Length of stay calculated from day of surgery to date of hospital discharge, up to 46 days

  4. Number of Participants With Adverse Events Related to 4Q-TAP Versus TEA

    An adverse event is any symptom, sign, illness, or experience which develops or worsens during the course of the study, whether or not the event is considered related to study drug. Adverse events (AEs) related to the study interventions recorded within the first 48 hours after the end of surgery.

    Measured: 48 hours after CRS-HIPEC surgery

  5. Number of Participants With Incidence of Opioid-Related Adverse Events Related to 4Q-TAP Versus TEA 48

    Opioid-related adverse (i.e. respiratory depression, pruritus, sedation, delirium) within the first 48 hours after the end of surgery.

    Measured: Within the first 48 hours after the end of CRS-HIPEC surgery

  6. Number of Participants With Incidence of Postoperative Complications and Morbidity in Patients Receiving 4Q-TAP Versus TEA

    Postoperative complications recorded using Clavien-Dindo scale and POMS.

    Measured: 48 hours after CRS-HIPEC surgery

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Dec 2017
  2. Study start27 Nov 2017
  3. Primary completion24 Nov 2020
  4. Study completion24 Nov 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
75 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03359811
Sponsor's protocol ID
2017-0492
Other IDs
NCI-2018-00999
Status last verified
Jan 2022
First submitted
27 Nov 2017
Last updated
18 Feb 2022
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Local Anesthetic Solution, Bupivacaine HCl and Liposomal Bupivacaine in people with Peritoneal Cancer, run by M.D. Anderson Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 18 Feb 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 18 Feb 2022). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Efficacy of TEA vs 4Q-TAP in QoR at Postoperative Day (POD)2 (time frame: 48 hours after CRS-HIPEC surgery). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Feb 2022; AzTrials last refreshed its copy on 2 Nov 2026.

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