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Postoperative PainPhase 4NCT01919606

EXPAREL Administered Into the TAP for Analgesia in Subjects Undergoing Open Total Abdominal Hysterectomy

A Phase 4 study testing EXPAREL in people with Postoperative Pain, run by Pacira Pharmaceuticals, Inc.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The primary objective of this study is to determine the optimal of two different volumes of EXPAREL 266 mg when administered via infiltration into the transversus abdominis plane (TAP) for prolonged postoperative analgesia in subjects undergoing open total abdominal hysterectomy. Read more about this study

Who is it for?
Ages 18 to 75 years, women only
Conditions the study is for
Postoperative Pain
What is being tested?
EXPAREL
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
1 participants
Where
No sites listed yet
Study dates
Aug 2012to Oct 2012
Phase
Phase 4
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 to 75 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Females, 18-75 years of age inclusive.
  • American Society of Anesthesiologist (ASA) physical status 1-3.
  • Undergoing open total abdominal hysterectomy (i.e., laparoscopic procedures are not sufficient) without any concurrent surgical procedure(s).
  • Physically and mentally able to participate in the study and complete all study assessments.
  • Able to give fully informed consent to participate in this study after demonstrating a good understanding of the risks and benefits of the TAP.

Who cannot join

  • Demonstrated hypersensitivity or idiosyncratic reactions to amide-type local anesthetics.
  • Any subject whose anatomy, or surgical procedure, in the opinion of the Investigator, might preclude the potential successful performance of a TAP.
  • Any subject who in the opinion of the Investigator might be harmed or be a poor candidate for participation in the study.
  • Any subject, who in the opinion of the Investigator, is on chronic pain medicine.
  • Subjects who have received any investigational drug within 30 days prior to study drug administration, or planned administration of another investigational product or procedure during their participation in this study.

About this study

Official title: Evaluation of the Safety and Efficacy of EXPAREL(R) (Bupivacaine Liposome Injectable Suspension) When Administered Into the Transversus Abdominis Plane (TAP) for Prolonged Postoperative Analgesia in Subjects Undergoing Open Total Abdominal Hysterectomy

The primary objective of this study is to determine the optimal of two different volumes of EXPAREL 266 mg when administered via infiltration into the transversus abdominis plane (TAP) for prolonged postoperative analgesia in subjects undergoing open total abdominal hysterectomy.

Read the detailed description

This is a prospective, open-label, non-randomized study with two treatment groups differing only in the volume of EXPAREL infiltrated into the TAP. All subjects will undergo an open total abdominal hysterectomy. The dose of EXPAREL for the TAPs will be the same for all 20 subjects, 133 mg on the right side of the abdomen and 133 mg on the left side of the abdomen.

Being tested
EXPAREL
Keywords
hysterectomy, analgesia
Medical subject headings
Pain, Postoperative, Agnosia

What participants receive

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

  • EXPARELDrug

    Also called Bupivacaine liposome injectable suspension

    Single-dose EXPAREL diluted with 20 mL or 40 mL saline to a volume of 40 mL or 60 mL, respectively.

Study groups in NCT01919606
Study groupRoleWhat they receive
EXPAREL Group 1ExperimentalEXPAREL 266 mg diluted with saline to a volume of 40 mL
Receives: Drug: EXPAREL
EXPAREL Group 2ExperimentalEXPAREL 266 mg diluted with saline to a volume of 60 mL
Receives: Drug: EXPAREL

What is being measured

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

  1. Duration of Analgesia

    Measured: End of surgery to time of subject's first postsurgical opioid administration (through 72 hours)

Secondary outcomes (1)
  1. Incidence of Adverse Events

    Measured: 10 days post surgery plus or minus 3 days

Timeline

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

  1. First posted9 Aug 2013 (estimated)
  2. Study startAug 2012
  3. Primary completionOct 2012
  4. Study completionOct 2012

Why it stopped: Lack of enrollment

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 4
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
1 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01919606
Sponsor's protocol ID
MA402S23B703
Status last verified
Feb 2021
First submitted
26 Feb 2013
Last updated
2 Mar 2021
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing EXPAREL in people with Postoperative Pain, run by Pacira Pharmaceuticals, Inc.

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 5 inclusion and 5 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: stopped early, as of the sponsor's last update on 2 Mar 2021. Status can change between updates, so confirm with the study contact before making plans.

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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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 14 May 2014). 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?

Duration of Analgesia (time frame: End of surgery to time of subject's first postsurgical opioid administration (through 72 hours)). 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 2 Mar 2021.

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