Summary

Eligibility
for people ages 30 months to 18 years (full criteria)
Location
at San Francisco, California and other locations
Dates
study started
completion around
Principal Investigator
by Christopher Dvorak
Headshot of Christopher Dvorak
Christopher Dvorak

Description

Summary

Chemotherapy-induced nausea and vomiting (CINV) are among the most bothersome symptoms during cancer treatment according to children and their parents. Most children receiving highly emetogenic chemotherapy (HEC), including those receiving hematopoietic stem cell transplant (HSCT) conditioning, experience CIV despite receiving antiemetic prophylaxis. Olanzapine improves CINV control in adult cancer patients, has a track record of safe use in children with psychiatric illness, does not interact with chemotherapy and is inexpensive. We hypothesize that the addition of olanzapine to standard antiemetics will improve chemotherapy-induced vomiting (CIV) control in children receiving highly emetogenic chemotherapy

Official Title

Randomized Controlled Trial of Olanzapine for the Control of Chemotherapy-induced Vomiting in Children Receiving Highly Emetogenic Chemotherapy

Keywords

Vomiting in Infants and/or Children, Nausea, Hematopoietic System--Cancer, Oncology, olanzapine, vomiting, children, adolescents, bone marrow transplant, supportive care

Eligibility

For people ages 30 months to 18 years

Planned receipt of HEC or cyclophosphamide ≥ 1 g/m2/day (≥ 33 mg/kg/day) for cancer treatment or autologous or allogeneic HSCT conditioning.81,82 Examples of HEC are: busulfan IV (myeloablative dosing), carboplatin ≥175mg/m²/dose, cisplatin ≥12mg/m²/dose, cytarabine ≥3g/m²/day, melphalan >140mg/m², methotrexate ≥12g/m²/dose and thiotepa ≥300mg/m²/dose.

Plan for inpatient admission from administration of first study drug dose until 24 hours following administration of last study drug dose.

Body weight of at least 12.5 kg

2.5 to < 18 years of age. Note that the minimum age requirement corresponds to an approximate body weight of 12.5 kg.

Samples for all laboratory tests will be obtained within one week prior to administration of the first chemotherapy dose of the study chemotherapy block or the first HSCT conditioning dose:

  • Plasma creatinine within 1.5 times the upper limit of normal for age.
  • Amylase within age-appropriate limits
  • Plasma conjugated bilirubin within ≤ 3x upper limit of normal for age unless attributable to Gilbert's Syndrome
  • ALT ≤ 5x upper limit of normal for age

Baseline ECG within the month prior to study drug administration without known clinically significant abnormalities including pathologic prolongation of QTc

A plan for scheduled, round-the-clock receipt of ondansetron, granisetron or palonosetron for antiemetic prophylaxis during administration of chemotherapy or HSCT conditioning.

Negative pregnancy test if female of childbearing potential

Patients of childbearing potential must consent to use adequate contraception (males and females) or agree to practice abstinence

Parent or child able to speak a language in which the (modified Pediatric Adverse Event Rating Scale (PAERS) is available.

Optional: Child participants in the optional assessment of nausea severity must be 4 to 18 years of age. Child and a parent/guardian must be English, Spanish or French-speaking. The Pediatric Nausea Assessment Tool58 (PeNAT) is validated in English-speaking children 4 to 18 years old with an English-speaking parent/guardian and has been translated into Spanish and French. The MAT is available in English, Spanish and French.

Locations

  • University of California accepting new patients
    San Francisco California 94158 United States
  • The Children's Mercy Hospital accepting new patients
    Kansas City Missouri 64108 United States

Lead Scientist at UCSF

  • Christopher Dvorak
    My Research Interests are divided into 3 areas of focus: 1. Supportive Care (especially Invasive Fungal Infections) following Hematopoietic Stem Cell Transplantation 2. Transplantation for Severe Combined Immunodeficiency 3. Transplantation for Rare Leukemias (JMML and APL)

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
The Hospital for Sick Children
ID
NCT03118986
Phase
Phase 2 research study
Study Type
Interventional
Participants
Expecting 200 study participants
Last Updated