Efficacy of IV Palo With IV Dexamethasone vs IV Palo for Prevention of Immediate & Delayed PONV (PONV)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00952133
Recruitment Status : Completed
First Posted : August 4, 2009
Results First Posted : March 31, 2014
Last Update Posted : April 17, 2015
Eisai Inc.
Information provided by (Responsible Party):
New York University School of Medicine

Brief Summary:
The purpose of this study is to determine if subjects who receive Palonosetron plus Dexamethasone have less post-operative nausea and vomiting (PONV) than those who receive Palonosetron alone.

Condition or disease Intervention/treatment Phase
PONV Drug: Palonosetron only Drug: Palonosetron with Dexamethasone Phase 4

  Show Detailed Description

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 118 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Supportive Care
Official Title: Randomized Double Blind Study to Evaluate the Efficacy of IV Palo w/ IV Dexamethasone vs IV Palo for Prevention of Immediate & Delayed Post-Operative Nausea/Vomiting in Subj Undergoing Laparoscopic Surgeries w/a High Emetogenic Risk
Study Start Date : July 2009
Actual Primary Completion Date : July 2010
Actual Study Completion Date : April 2011

Resource links provided by the National Library of Medicine

U.S. FDA Resources

Arm Intervention/treatment
Experimental: Palonosetron with Dexamethasone
Women/Men 18-55 scheduled for surgery 1-3 hours in duration will be given .075 mg IV Palonosetron (Aloxi) with 8mg IV Dexamethasone (Decadron) before surgery.
Drug: Palonosetron with Dexamethasone
Women/Men 18-55 scheduled for surgery 1-3 hours in duration will be given .075 mg IV Palonosetron (Aloxi) with 8mg IV Dexamethasone (Decadron) before surgery to see if this reduces PONV.
Other Names:
  • Palonosetron
  • Aloxi
  • Dexamethasone
  • Decadron
Placebo Comparator: Palonosetron only
Women/Men 18-55 scheduled for surgery 1-3 hours in duration will be given .075 mg IV Intravenous Palonosetron and Saline solution
Drug: Palonosetron only
The placebo arm will be given a dose of IV palonosetron only, and saline solution prior to surgery to see how this compares with the other combination.
Other Names:
  • Palonosetron
  • Saline Solution

Primary Outcome Measures :
  1. Complete Response Rate [ Time Frame: Pre-op through 72 hours post emergence from anesthesia ]
    A Complete Response (CR): defined as no nausea, no vomiting/retching, no rescue medication and no withdrawal of consent from the time of administration of the study drug(s) until 72 hours post emergence from anesthesia.

Secondary Outcome Measures :
  1. Number of Participants Who Experienced no or Reduced Post-Operative Nausea Vomiting (PONV) the First 96 Hours After Surgery [ Time Frame: Pre-op through 96 hours post-op ]
    Participants with no or reduced post operative nausea over a 96 hour period after surgery. questionnaires answered after surgery at 2 hour, 6 hour, 12 hour 72 hour and 96 hours post surgery.

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Ages Eligible for Study:   18 Years to 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Has signed an informed consent form
  • Have an American Society of Anesthesiologists (ASA) Physical Status Classification of I, II, or III
  • Female, 18-55 years old

    • surgically sterilized, or
    • pre-menopausal, with a negative pregnancy test within 7 days before study medication administration
  • Male, 18-55 years old, who has more than 3 risk factors for PONV
  • Undergoing outpatient laparoscopic gynecological surgery or laparoscopic abdominal surgery, scheduled for between 1 and 3 hours duration
  • Known to have a history of post-operative nausea and vomiting and/or a history of motion sickness
  • Has been a non-smoker for at least the previous 12 consecutive months
  • Is able and willing to complete a subject diary until the end of the 96 Hour Follow-Up Assessment period
  • Will be available to respond to follow-up by study personnel at 72 and 96 hours post emergence from anesthesia

Exclusion Criteria:

  • Has an ASA Physical Status Classification of IV or V
  • Is pregnant or breastfeeding
  • Has been taking more than 10-15mg of oxycodone, or an equivalent opioid dose, on a regular, daily basis, for more than 3 consecutive days before surgery
  • Has received an investigational drug in the precious 30 days or who is schedule to receive any investigational drug during the study period
  • Has persistent or recurrent nausea and/or vomiting due to other etiologies, including but not limited to, gastric outlet obstruction, hypercalcemia, active peptic ulcer, increased intracranial pressure, or brain metastases
  • Experienced retching or vomiting or uncontrolled nausea within 48 hours before administration of study drug
  • Received medication with known or potential antiemetic activity within 24 hours before receiving study drug. This includes, but is not limited to: phenothiazines, butyrophenones, hydroxyzine, lorazepam, cannabinoids, metoclopramide, corticosteroids (with the exception of topical steroids for skin disorder and inhaled steroids for respiratory disorders), trimethobenzamide, monoamine oxidase inhibitors, lithium, and 5-HT3 receptor antagonists. Subjects who might require one or more of these medications during the 24-hour treatment period, other than as described in this protocol, are also excluded.

    • Note: benzodiazepines other than lorazepam are allowed within 24 hours before and during study period, but only when used for indications such as anxiety or to induce sleep.
  • Received radiation therapy to abdomen or pelvis in the 7 days prior to receiving study medication and/or will receive radiation therapy to abdomen or pelvis in the evaluation period.
  • Has a history of poorly controlled diabetes mellitus
  • Has a history of wound dehiscence
  • Has had an incidence of necrotizing fasciitis, or any similar infectious process, within the previous 90 days
  • Has a know systemic fungal infection, history of tuberculosis, or other mycobacterial infection
  • Is immunocompromised - defined as a white blood cell (WBC) count of <3,000 mm3
  • Has any current or past medical condition (e.g., vagotomy) and/or require medication to treat a condition that could confound the evaluation of the data collected in this clinical trail
  • Has a known hypersensitivity or contraindication to palonosetron hydrochloride or any another 5-HT3 receptor antagonist, dexamethasone, or any scheduled anesthetic or analgesic agents
  • Has a known hypersensitivity to fentanyl and/or ketorolac tromethamine

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00952133

United States, New York
NYU Langone Medical Center
New York, New York, United States, 10016
Sponsors and Collaborators
New York University School of Medicine
Eisai Inc.
Principal Investigator: Jeanna Blitz, MD NYU School of Medicine

Additional Information:
Publications of Results:
Responsible Party: New York University School of Medicine Identifier: NCT00952133     History of Changes
Other Study ID Numbers: H08-605
First Posted: August 4, 2009    Key Record Dates
Results First Posted: March 31, 2014
Last Update Posted: April 17, 2015
Last Verified: March 2015

Keywords provided by New York University School of Medicine:
Outpatient surgery
Laparoscopic abdominal surgery
Laparoscopic gynecologic surgery

Additional relevant MeSH terms:
Dexamethasone acetate
BB 1101
Anti-Inflammatory Agents
Autonomic Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Gastrointestinal Agents
Hormones, Hormone Substitutes, and Hormone Antagonists
Antineoplastic Agents, Hormonal
Antineoplastic Agents
Protease Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Serotonin Antagonists
Serotonin Agents
Neurotransmitter Agents