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Colorectal SurgeryPhase 1NCT02241096

PK Intravenous Lidocaine Infusion

A Phase 1 study testing Lidocaine in people with Colorectal Surgery, run by Children's Hospital Medical Center, Cincinnati 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

To determine safe concentration level of lidocaine infusion in children. Read more about this study

Who is it for?
Ages 3 to 15 years
Conditions the study is for
Colorectal Surgery
What is being tested?
Lidocaine
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2 participants
Where
1 siteUnited States
Study dates
Jan 2015to Sep 2015
Phase
Phase 1
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 3 to 15 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • male or female children 3-15 years of age
  • ASA physical status 1-3
  • scheduled for colorectal surgery with abdominal incision

Who cannot join

  • ASA physical status > 3
  • postoperative intubation planned ahead of surgery
  • history of chronic use of opioid (use longer than 3 months)
  • history of hepatic, renal, or cardiac failure
  • history of significant liver disease including liver failure, acute or chronic hepatitis, hepatomegaly, portal hypertension and elevated liver enzymes
  • history of organ transplant
Show all 13Show fewer
  • BMI > 30
  • history of cardiac arrhythmia
  • history of long QT syndrome
  • history of allergic reaction to lidocaine or similar agents
  • history of seizure disorder
  • patient without PICC or other central access with contraindication to inhalation induction
  • family history or known patient susceptibility to malignant hyperthermia

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229

Other trials in United States

About this study

Official title: Pharmacokinetics of Intravenous Lidocaine Infusion in Children

To determine safe concentration level of lidocaine infusion in children.

Read the detailed description

This study will address the working hypothesis that intravenous lidocaine may be administered as a bolus followed by an infusion with reliable and safe blood levels of lidocaine. Serial blood draws will be obtained to determine safety of lidocaine doses used in this study by measuring blood levels of lidocaine and its metabolites.

Being tested
Lidocaine

What participants receive

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

  • LidocaineDrug

    Also called xylocaine

    IV lidocaine bolus of 1.5mg/kg over 10 minutes followed by a 1mg/kg/hr IV lidocaine infusion.

Study groups in NCT02241096
Study groupRoleWhat they receive
LidocaineExperimentalIV lidocaine bolus of 1.5mg/kg over 10 minutes followed by a 1mg/kg/hr IV lidocaine infusion.
Receives: Drug: Lidocaine

What is being measured

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

  1. Safe serum levels of lidocaine infusion (<5 mcg/ml of lidocaine in blood)

    Blood samples will be obtained at predetermined times after start and finish of lidocaine infusion. Each sample is 1ml. Samples will be obtained at the baseline placement of IV, 0 - 3 minutes after bolus has completed, 9 - 15 minutes after bolus infusion, 4 minutes prior to end or at the end of the continuous infusion, 55 - 65 following the end of infusion, 2 - 7 hours after completion of continuous infusion and 20 - 24 hours after completion of infusion if clinical labs are also necessary.

    Measured: Samples will be collected until the end of the OR case and up to 24 hours after surgery

Secondary outcomes (1)
  1. Safe metabolite levels (monoethylglycinexylidide (MEGX) and glycinexylidide (GX) with intraoperative IV lidocaine infusions

    We will monitor monoethylglycinexylidide (MEGX) and glycinexylidide (GX).

    Blood samples (1ml each) for metabolites will be as follows: baseline with initial placement, 4 minutes after infusion completed, 2 - 7 hours after infusion completion, 20 - 24 hours after infusion completion if clinical labs are being drawn

    Measured: Samples will be collected until the end of the OR case and up to 24 hours after surgery

Timeline

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

  1. First posted16 Sep 2014 (estimated)
  2. Study startJan 2015
  3. Primary completionSep 2015
  4. Study completionSep 2015

Why it stopped: Lack of available study participants.

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 1
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
2 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02241096
Sponsor's protocol ID
2014-3194
Status last verified
Feb 2020
First submitted
4 Sep 2014
Last updated
2 Mar 2020
Results posted
No
Data monitoring committee
Yes

Publications

  • Kaba A, Laurent SR, Detroz BJ, Sessler DI, Durieux ME, Lamy ML, Joris JL. Intravenous lidocaine infusion facilitates acute rehabilitation after laparoscopic colectomy. Anesthesiology. 2007 Jan;106(1):11-8; discussion 5-6. doi: 10.1097/00000542-200701000-00007.

    PubMed 17197840
  • Groudine SB, Fisher HA, Kaufman RP Jr, Patel MK, Wilkins LJ, Mehta SA, Lumb PD. Intravenous lidocaine speeds the return of bowel function, decreases postoperative pain, and shortens hospital stay in patients undergoing radical retropubic prostatectomy. Anesth Analg. 1998 Feb;86(2):235-9. doi: 10.1097/00000539-199802000-00003.

    PubMed 9459225
  • Candiotti KA, Yang Z, Morris R, Yang J, Crescimone NA, Sanchez GC, Bird V, Leveillee R, Rodriguez Y, Liu H, Zhang YD, Bethea JR, Gitlin MC. Polymorphism in the interleukin-1 receptor antagonist gene is associated with serum interleukin-1 receptor antagonist concentrations and postoperative opioid consumption. Anesthesiology. 2011 May;114(5):1162-8. doi: 10.1097/ALN.0b013e318216e9cb.

    PubMed 21455057
  • Yardeni IZ, Beilin B, Mayburd E, Levinson Y, Bessler H. The effect of perioperative intravenous lidocaine on postoperative pain and immune function. Anesth Analg. 2009 Nov;109(5):1464-9. doi: 10.1213/ANE.0b013e3181bab1bd.

    PubMed 19843784
  • Kuo CP, Jao SW, Chen KM, Wong CS, Yeh CC, Sheen MJ, Wu CT. Comparison of the effects of thoracic epidural analgesia and i.v. infusion with lidocaine on cytokine response, postoperative pain and bowel function in patients undergoing colonic surgery. Br J Anaesth. 2006 Nov;97(5):640-6. doi: 10.1093/bja/ael217. Epub 2006 Sep 4.

    PubMed 16952918
  • Harvey KP, Adair JD, Isho M, Robinson R. Can intravenous lidocaine decrease postsurgical ileus and shorten hospital stay in elective bowel surgery? A pilot study and literature review. Am J Surg. 2009 Aug;198(2):231-6. doi: 10.1016/j.amjsurg.2008.10.015. Epub 2009 Mar 12.

    PubMed 19285304
  • Bulloch B, Tenenbein M. Validation of 2 pain scales for use in the pediatric emergency department. Pediatrics. 2002 Sep;110(3):e33. doi: 10.1542/peds.110.3.e33.

    PubMed 12205283
  • McGrath PA, Seifert CE, Speechley KN, Booth JC, Stitt L, Gibson MC. A new analogue scale for assessing children's pain: an initial validation study. Pain. 1996 Mar;64(3):435-443. doi: 10.1016/0304-3959(95)00171-9.

    PubMed 8783307

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Lidocaine in people with Colorectal Surgery, run by Children's Hospital Medical Center, Cincinnati 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 3 inclusion and 13 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 2020. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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: Lack of available study participants.). 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?

Safe serum levels of lidocaine infusion (<5 mcg/ml of lidocaine in blood) (time frame: Samples will be collected until the end of the OR case and up to 24 hours after surgery). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02241096, which also lists 8 linked publications.

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 2020.

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