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Postoperative Nausea and VomitingPhase 4NCT02635828

Effectiveness of Triple Therapy With Palonosetron for PON Prophylaxis

A Phase 4 study testing Palonosetron 0.075 mg IV, Dexamethasone 10 mg IV and Promethazine 25 mg IV in people with Postoperative Nausea and Vomiting, run by Ohio State University.

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

Postoperative nausea and vomiting (PONV) is a displeasing experience that distresses surgical patients during the first 24 hours after a surgical procedure. The incidence of postoperative nausea occurs in about 50%, the incidence of postoperative vomiting is about 30%, and in high-risk patients, the PONV rate could be… Read more about this study

Who is it for?
Ages 18 to 85 years
Conditions the study is for
Postoperative Nausea and Vomiting
What is being tested?
Palonosetron 0.075 mg IV, Dexamethasone 10 mg IV and Promethazine 25 mg IV
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
No sites listed yet
Study dates
Oct 2009to Oct 2011
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 85 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Adult patients, 18 to 85 years of age, of any race or gender. With an American Society of Anesthesiologist (ASA) physical status of I to III who are scheduled to undergo neurological surgery requiring opening of the cranium and Dura matter under general anesthesia, at Ohio State University Medical Center and who consent in writing to participating in this study.
  • Post operative hospitalization expected to last at least 72 hours.
  • Subjects whose surgery is expected to require at least 1 hours of general anesthesia
  • Subjects who have a negative serum or urine pregnancy test within 1 day of surgery or who have been surgically sterilized or are postmenopausal.

Who cannot join

  • Subjects who are prisoners, pregnant, mentally ill, under the age of 18 or over the age of 85, ASA classification of V, alcohol or drug abusers.
  • Subjects with known hypersensitivity to any 5-HT3 antagonist, to any agent that is part of the anesthesia regimen, or to other medications to be administered under this protocol.
  • Subjects who are breastfeeding.
  • Subjects who have had retching/vomiting or moderate to severe nausea in the 24 hours prior to anesthesia or suffer chronic nausea and/or vomiting
  • Subjects who have been treated with any drug or other treatment with anti-emetic efficacy within the last 24 hours prior to the start of treatment.
  • Subjects who have participated in a clinical trial of an investigational drug within 30 days prior to surgery.
  • Subjects who are participating in any other clinical study

About this study

Official title: Studying the Effectiveness of Triple Therapy With Palonosetron, Dexamethasone and Promethazine for Prevention of Post Operative Nausea and Vomiting in High Risk Patients Undergoing Neurological Surgery and General Anesthesia

Postoperative nausea and vomiting (PONV) is a displeasing experience that distresses surgical patients during the first 24 hours after a surgical procedure. The incidence of postoperative nausea occurs in about 50%, the incidence of postoperative vomiting is about 30%, and in high-risk patients, the PONV rate could be as high as 80%. Therefore, the study design of this single arm, non-randomized, pilot study assessed the efficacy and safety profile of a triple therapy combination with palonosetron, dexamethasone and promethazine to prevent PONV in patients undergoing craniotomies under general anesthesia.

Read the detailed description

At induction of anesthesia, a triple therapy of palonosetron 0.075 mg IV, dexamethasone 10 mg IV and promethazine 25 mg IV was given as PONV prophylaxis. After surgery, subjects were transferred to the surgical intensive care unit (SICU) or post anesthesia care unit as clinically indicated. Ondansetron 4 mg IV was administered as primary rescue medication to subjects with PONV symptoms. PONV was assessed and collected every 24 hours for 5 days via direct interview and/or medical charts review.

Being tested
Palonosetron 0.075 mg IV, Dexamethasone 10 mg IV, Promethazine 25 mg IV
Keywords
Palonosetron, Craniotomy, Nausea, Vomiting
Medical subject headings
Postoperative Nausea and Vomiting, Nausea, Vomiting

What participants receive

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

  • Palonosetron 0.075 mg IVDrug

    Also called Aloxi

    At induction of anesthesia, palonosetron 0.075 mg IV was given as PONV prophylaxis.

  • Dexamethasone 10 mg IVDrug

    Also called Decadron

    At induction of anesthesia, dexamethasone 10 mg IV was given as PONV prophylaxis.

  • Promethazine 25 mg IVDrug

    Also called Phenergan

    At induction of anesthesia, promethazine 25 mg was given as PONV prophylaxis.

Study groups in NCT02635828
Study groupRoleWhat they receive
Triple therapy PONV prophylaxisExperimentalAt induction of anesthesia, a triple therapy of palonosetron 0.075 mg IV, dexamethasone 10 mg IV and promethazine 25 mg IV was given as PONV prophylaxis.
Receives: Drug: Palonosetron 0.075 mg IV; Drug: Dexamethasone 10 mg IV; Drug: Promethazine 25 mg IV

What is being measured

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

  1. PONV Incidence

    The incidence of PONV

    Measured: 24 hours after end of surgery

Secondary outcomes (1)
  1. Incidence of Subjects Significant QTc Changes in the EKG

    The incidence of significant QTc prolongation was measured by comparing baseline EKG, 24 hours and 120 hours after surgery

    Measured: 24 and 120 hours/discharge after end of surgery

Timeline

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

  1. First posted21 Dec 2015 (estimated)
  2. Study startOct 2009
  3. Primary completionMay 2011
  4. Study completionOct 2011

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
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02635828
Sponsor's protocol ID
2008H0170
Status last verified
Mar 2017
First submitted
8 Dec 2015
Last updated
5 May 2017
Data monitoring committee
No
Individual data sharing
No: IPD will not be shared with other researchers.

Publications

  • Macario A, Weinger M, Carney S, Kim A. Which clinical anesthesia outcomes are important to avoid? The perspective of patients. Anesth Analg. 1999 Sep;89(3):652-8. doi: 10.1097/00000539-199909000-00022.

    PubMed 10475299
  • Kovac AL. Prevention and treatment of postoperative nausea and vomiting. Drugs. 2000 Feb;59(2):213-43. doi: 10.2165/00003495-200059020-00005.

    PubMed 10730546
  • Fabling JM, Gan TJ, El-Moalem HE, Warner DS, Borel CO. A randomized, double-blinded comparison of ondansetron, droperidol, and placebo for prevention of postoperative nausea and vomiting after supratentorial craniotomy. Anesth Analg. 2000 Aug;91(2):358-61. doi: 10.1097/00000539-200008000-00023.

    PubMed 10910848
  • Gan TJ, Meyer T, Apfel CC, Chung F, Davis PJ, Eubanks S, Kovac A, Philip BK, Sessler DI, Temo J, Tramer MR, Watcha M; Department of Anesthesiology, Duke University Medical Center. Consensus guidelines for managing postoperative nausea and vomiting. Anesth Analg. 2003 Jul;97(1):62-71, table of contents. doi: 10.1213/01.ane.0000068580.00245.95.

    PubMed 12818945
  • Audibert G, Vial V. [Postoperative nausea and vomiting after neurosurgery (infratentorial and supratentorial surgery)]. Ann Fr Anesth Reanim. 2004 Apr;23(4):422-7. doi: 10.1016/j.annfar.2004.01.005. French.

    PubMed 15120791
  • Manninen PH, Raman SK, Boyle K, el-Beheiry H. Early postoperative complications following neurosurgical procedures. Can J Anaesth. 1999 Jan;46(1):7-14. doi: 10.1007/BF03012507.

    PubMed 10078396
  • Apfel CC, Laara E, Koivuranta M, Greim CA, Roewer N. A simplified risk score for predicting postoperative nausea and vomiting: conclusions from cross-validations between two centers. Anesthesiology. 1999 Sep;91(3):693-700. doi: 10.1097/00000542-199909000-00022.

    PubMed 10485781
  • Sanger GJ, Andrews PL. Treatment of nausea and vomiting: gaps in our knowledge. Auton Neurosci. 2006 Oct 30;129(1-2):3-16. doi: 10.1016/j.autneu.2006.07.009. Epub 2006 Aug 24.

    PubMed 16934536
  • Habib AS, Gan TJ. Combination therapy for postoperative nausea and vomiting - a more effective prophylaxis? Ambul Surg. 2001 Jul;9(2):59-71. doi: 10.1016/s0966-6532(01)00103-2.

    PubMed 11454483
  • Ku CM, Ong BC. Postoperative nausea and vomiting: a review of current literature. Singapore Med J. 2003 Jul;44(7):366-74.

    PubMed 14620731
  • Habib AS, El-Moalem HE, Gan TJ. The efficacy of the 5-HT3 receptor antagonists combined with droperidol for PONV prophylaxis is similar to their combination with dexamethasone. A meta-analysis of randomized controlled trials. Can J Anaesth. 2004 Apr;51(4):311-9. doi: 10.1007/BF03018234.

    PubMed 15064259
  • Khalil S, Philbrook L, Rabb M, Wells L, Aves T, Villanueva G, Amhan M, Chuang AZ, Lemak NA. Ondansetron/promethazine combination or promethazine alone reduces nausea and vomiting after middle ear surgery. J Clin Anesth. 1999 Nov;11(7):596-600. doi: 10.1016/s0952-8180(99)00103-8.

    PubMed 10624646
  • Board T, Board R. The role of 5-HT3 receptor antagonists in preventing postoperative nausea and vomiting. AORN J. 2006 Jan;83(1):209-16, 219-20. doi: 10.1016/s0001-2092(06)60241-x.

    PubMed 16528908
  • Siddiqui MA, Scott LJ. Palonosetron. Drugs. 2004;64(10):1125-32; discussion 1133-4. doi: 10.2165/00003495-200464100-00006.

    PubMed 15139789
  • Rojas C, Stathis M, Thomas AG, Massuda EB, Alt J, Zhang J, Rubenstein E, Sebastiani S, Cantoreggi S, Snyder SH, Slusher B. Palonosetron exhibits unique molecular interactions with the 5-HT3 receptor. Anesth Analg. 2008 Aug;107(2):469-78. doi: 10.1213/ane.0b013e318172fa74.

    PubMed 18633025

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Palonosetron 0.075 mg IV, Dexamethasone 10 mg IV and Promethazine 25 mg IV in people with Postoperative Nausea and Vomiting, run by Ohio State University.

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 4 inclusion and 7 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 5 May 2017. 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 5 May 2017). 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?

PONV Incidence (time frame: 24 hours after end of 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 NCT02635828, which also lists 20 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 5 May 2017.

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