AzTrials
AzTrials

Advanced CancerPhase 2/3NCT03137121

Olanzapine for the Treatment of Chronic Nausea and/or Vomiting in Advanced Cancer Patients

A Phase 2/3 study testing Olanzapine in people with Advanced Cancer, run by University of Alabama at Birmingham at 5 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The purpose of this study is to evaluate the use of olanzapine for the treatment of cancer patients with chronic nausea and/or vomiting unrelated to chemotherapy or radiation in a randomized placebo-controlled pilot trial. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Advanced Cancer
What is being tested?
Olanzapine
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
30 participants
Where
5 sitesUnited States
Study dates
12 Jul 2017to 15 Sep 2020
Phase
Phase 2/3
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Be at least 18 years of age
  • Have histologically or cytologically-confirmed malignant disease in an advanced incurable stage
  • Have not received chemotherapy or radiation for >14 days (advanced cancer patients receiving hormonal therapy or targeted therapy that does not come with a recommendation for prophylactic anti-emetic therapy are eligible)
  • Have chronic nausea that has been present for at least one week (worst daily score >3, 0-10 visual analogue scale) or vomiting at least five times over past one week
  • Have serum creatinine < 2.0 mg/dl and serum glutamic oxaloacetic transaminase (SGOT) or serum glutamic pyruvic transaminase (SGPT) < 3 times upper limits of normal ≤120 days prior to registration
  • Absolute neutrophil count (ANC) >1500 mm3 <120 days prior to registration
  • Women of childbearing potential must consent to use adequate contraception throughout protocol therapy; females of childbearing potential must have a negative urine pregnancy test <7 days prior to registration.

Who cannot join

  • Not be receiving treatment with another antipsychotic agent such as risperidone, quetiapine, clozapine, phenothiazine or butyrophenone for less than or equal to 30 days prior to registration or planned during protocol therapy (patients may have received prochlorperazine and other phenothiazines as prior anti-emetic therapy)
  • Not have concurrent use of ethyol
  • Not have severe cognitive compromise
  • History of central nervous system (CNS) disease (e.g. brain metastases, seizure disorder)
  • Concurrent use of amifostine, concurrent abdominal radiotherapy; concurrent use of quinolone antibiotic therapy
  • Chronic alcoholism (as determined by the investigator)
Show all 10Show fewer
  • Known hypersensitivity to olanzapine
  • Known cardiac arrhythmia, uncontrolled congestive heart failure or acute myocardial infarction within the previous six months
  • History of uncontrolled diabetes mellitus (stable insulin dose and/or stable oral hypoglycemic agent permitted)
  • Planned chemotherapy or radiation during the 7 days following study initiation.

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • University of Alabama at Birmingham

    Birmingham, Alabama, 35294

  • Hospital Sisters Health System (HSHS) St. Vincent Hospital

    Green Bay, Wisconsin, 54301

  • Indiana University

    Indianapolis, Indiana, 46202

  • Mayo Clinic

    Rochester, Minnesota, 55905

  • Washington University School of Medicine

    St Louis, Missouri, 63110

Other trials in United States

About this study

Official title: Olanzapine for the Treatment of Chronic Nausea and/or Vomiting, Unrelated to Chemotherapy or Radiation, in Advanced Cancer Patient - A Pilot, Dose-Finding Trial

The purpose of this study is to evaluate the use of olanzapine for the treatment of cancer patients with chronic nausea and/or vomiting unrelated to chemotherapy or radiation in a randomized placebo-controlled pilot trial.

Read the detailed description

Patients with advanced cancer experience a variety of physical and psychosocial symptoms that significantly affect the patients' quality of life. Chronic nausea is a particularly distressing symptom present in >60% of patients with advanced cancer. A number of palliative care studies have evaluated treatments of nausea with limited success. Olanzapine with its unique formulation and decreased drug interactions compared to many other drugs appears to be a reasonable candidate for further evaluation. Olanzapine has significant potential for use in the prevention and treatment of nausea in a palliative care setting with a once-daily dosing.

Conditions
Advanced Cancer
Being tested
Olanzapine, Placebo
Keywords
nausea, vomiting, olanzapine
Medical subject headings
Nausea, Vomiting

What participants receive

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

  • OlanzapineDrug

    Also called Zyprexa

    Olanzapine is used as an anti-emetic.

  • PlaceboOther

    The placebo is a non-anti-emetic.

Study groups in NCT03137121
Study groupRoleWhat they receive
OlanzapineExperimentalPatients will receive 5 mg olanzapine orally for 1 to 7 days daily.
Receives: Drug: Olanzapine
PlaceboPlacebo comparatorPatients will receive a placebo orally for 1 to 7 days daily.
Receives: Other: Placebo

What is being measured

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

  1. Mean Nausea Scores

    Daily nausea scores (the primary objective) on day 1 to 7 of treatment for each patient from the Olanzapine and Placebo group will be measured using the Visual Analogue Scale rankings from 0-10 where 0 is no nausea and 10 is the maximum nausea experienced by a patient. A Visual Analogue Scale is a psychometric response scale which can be used in questionnaires. It is a measurement instrument for subjective characteristics or attitudes that can't be directly measured.

    Patients will be asked to record the average nausea score for each day in a diary and a study nurse will call the patient at the same time each day to remind the patient to record the nausea score and to inquire about any toxicities. The difference in the nausea scores for the patients in each group (Olanzapine and Placebo) will be compared.

    Measured: Nausea score from the Visual Analogue Scale will be recorded each day daily for 7 days. An average value calculated will be reported for the 7 day period.

Secondary outcomes (2)
  1. Number of Emetic Episodes

    The number of emetic episodes (a secondary outcome) by each patient in each group, Olanzapine \& Placebo, on each day of treatment will be recorded by each patient on each day of treatment in a diary. A study nurse will contact each patient at the same time of each day of the study to ask the patient to record the number of emetic episodes and report any toxicities.The number of emetic episodes for the patients in each Group for each day of the treatment will be compared.

    Measured: Number of emetic episodes for each patient on each day of the seven day treatment.

  2. Number of Treatment-related Adverse Events as Assessed by CTCAE v4.0".

    Adverse events will be measured by patient-reported outcomes questionnaires and the Common Terminology Criteria for Adverse Events (CTCAE v4.0). A study nurse will contact each patient each day of the seven days of treatment to inquire about any toxicities, specifically sedation and appetite. Sedation and appetite will be reported by the patient in each Group on a Visual Analogue Scale of 0 to 10 with 0 being no sedation or no appetite to 10 indicating maximum sedation or maximum appetite.

    Measured: Daily assessment for 7 days for each patient in Olanzapine & Placebo Groups.

Timeline

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

  1. First posted2 May 2017
  2. Study start12 Jul 2017
  3. Primary completion12 Jul 2019
  4. Study completion15 Sep 2020

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 2/3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Model description
There will be two groups for the study: Olanzapine Group will receive the study drug and Placebo Group will receive a placebo.
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03137121
Sponsor's protocol ID
F170104006 (XUAB 16100)
Other IDs
000515449
Status last verified
Jul 2021
First submitted
25 Apr 2017
Last updated
17 Aug 2021
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • Navari RM, Pywell CM, Le-Rademacher JG, White P, Dodge AB, Albany C, Loprinzi CL. Olanzapine for the Treatment of Advanced Cancer-Related Chronic Nausea and/or Vomiting: A Randomized Pilot Trial. JAMA Oncol. 2020 Jun 1;6(6):895-899. doi: 10.1001/jamaoncol.2020.1052.

    PubMed 32379269

Questions about this trial

What is this clinical trial studying?

A Phase 2/3 study testing Olanzapine in people with Advanced Cancer, run by University of Alabama at Birmingham at 5 sites 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 7 inclusion and 10 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 17 Aug 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites 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. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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 17 Aug 2021). 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?

Mean Nausea Scores (time frame: Nausea score from the Visual Analogue Scale will be recorded each day daily for 7 days. An average value calculated will be reported for the 7 day period.). 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 NCT03137121, which also lists 1 linked publication.

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 17 Aug 2021.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in