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ACL RepairPhase 4NCT00314457

Efficacy Study of Continuous Intraarticular Infusion in Patients Undergoing Arthroscopic Knee and Shoulder Operations

A Phase 4 study testing Bupivacaine in people with ACL Repair and Meniscectomy, run by Children's Hospital of Philadelphia at 1 site in United States.

Terminated

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

Official record
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Trial summary

The aim of this study is to determine whether the continuous intraarticular infusion of local anesthetics in the postoperative period can improve analgesia and patients satisfaction after knee and shoulder arthroscopy. Read more about this study

Who is it for?
Ages 11 to 19 years
Conditions the study is for
ACL Repair, Meniscectomy, Bankart Repair
What is being tested?
Bupivacaine
How many people
16 participants
Where
1 siteUnited States
Study dates
Aug 2005to Apr 2009
Phase
Phase 4
Are there results?
None posted in the registry

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 11 to 19 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Children between the ages of 11 and 19 years old.
  • Knee and shoulder arthroscopy procedures

Who cannot join

  • Contraindications to Femoral-Interscalene Nerve Block
  • Conditions that affect the proper evaluation of pain and side effects.
  • Intake of NSAIDs or opioids in the 12 hours prior to the operation
  • Allergy to study medications

Trial locations and contacts

1 site in 1 country.

United States1 site
  • The Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104

Other trials in United States

About this study

Official title: A Randomized, Double-blind Trial Comparing the Analgesic Efficacy and Side Effects of Continuous Intraarticular Infusion of Bupivacaine Versus Normal Saline in Patients Undergoing Knee and Shoulder Operations

The aim of this study is to determine whether the continuous intraarticular infusion of local anesthetics in the postoperative period can improve analgesia and patients satisfaction after knee and shoulder arthroscopy.

Read the detailed description

We propose to evaluate the long-term efficacy of the continuous intraarticular delivery of local anesthetics via a disposable, self-regulated DonJoy Pain Control infusion pump. Patients will be randomly assigned to receive either an intra-articular infusion of bupivacaine 0.125%, or saline delivered at a rate of 5 ml/hr for 48 hours by a DonJoy® Pain Control infusion pump. Patients will receive a femoral block (FNB) and a sciatic block (SNB) for knee arthroscopy or an interscalene block (INB) for shoulder arthroscopy prior to surgery. After the operation, patients will receive morphine via a Patient Controlled Analgesia (PCA) pump for pain control. The patient will be admitted overnight to a Care Unit, with the PCA discontinued at discharge or 24 hours, whichever is earlier. If clinically indicated, the PCA may be extended at the discretion of the pain team. Upon discharge and during the 48 hour study period the patient will receive oral oxycodone and acetaminophen. The patient and their family will remove the DonJoy® Pain Control infusion pump 48 hours after the surgery.

Being tested
Bupivacaine
Keywords
pain control, intra-articular pain control device, ACL repair, Bankart Repair
Medical subject headings
Agnosia

What participants receive

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

  • BupivacaineDrug

    Patients receive either normal saline or Bupivacaine in normal saline that infuses intraarticularly for 48 hours.

What is being measured

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

  1. To evaluate the total amount of opioids and other analgesic medications consumed in the recovery room and during the 48 hour study period (intravenous and oral).

    Measured: 48 hour post operatively

Secondary outcomes (1)
  1. Secondary endpoints will include the incidence of side effects, such as nausea, vomiting, sedation and itching, pain scores at defined time periods and patients' satisfaction.

    Measured: 48 hours post operatively

Timeline

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

  1. First posted14 Apr 2006 (estimated)
  2. Study startAug 2005
  3. Primary completionFeb 2007
  4. Study completionApr 2009

Why it stopped: Bupivacaine has recently been shown to inhibit osteoclast formation in vitro.

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
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
16 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00314457
Sponsor's protocol ID
2005-5-4294
Status last verified
Jul 2009
First submitted
12 Apr 2006
Last updated
13 Jul 2009
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Bupivacaine in people with ACL Repair and Meniscectomy, run by Children's Hospital of Philadelphia 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 2 inclusion and 4 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 13 Jul 2009. 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 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?

The study was stopped early (reason given: Bupivacaine has recently been shown to inhibit osteoclast formation in vitro.). Results are not available in the source record.

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?

To evaluate the total amount of opioids and other analgesic medications consumed in the recovery room and during the 48 hour study period (intravenous and oral). (time frame: 48 hour post operatively). 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 13 Jul 2009.

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