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OFFER: Olanzapine Plus Fosaprepitant Standard Antiemetic Therapy in the Prevention of Chemotherapy-induced Nausea and Vomiting in Patients Receiving High Emetic Risk Multi-day Chemotherapy: a Multicenter, Randomized, Double-blind, Placebo-controlled, Phase 3 Study

Sponsor
Sun Yat-sen University (Other)
Overall Status
Unknown status
CT.gov ID
NCT04536558
Collaborator
Jiangsu Hansoh Pharmaceutical Co., Ltd. (Industry)
352
Enrollment
18
Locations
2
Arms
5.9
Anticipated Duration (Months)
19.6
Patients Per Site
3.3
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

This is a multicenter, randomized, controlled, double-blind, phase III study.

Condition or Disease Intervention/Treatment Phase
  • Drug: olanzapine plus fosaprepitant-based triple regimen
  • Drug: placebo plus fosaprepitant-based triple regimen
 Phase 3

Detailed Description

This is a multicenter, randomized, controlled, double-blind, phase III study assessing the efficacy and safety of Olanzapine plus fosaprepitant plus ondansetron and dexamethasone versus fosaprepitant plus ondansetron and dexamethasone in the prevention of chemotherapy-induced nausea and vomiting in patients receiving high emetic risk multi-day chemotherapy. Eligible patients will be randomized to receive either olanzapine plus fosaprepitant standard antiemetic therapy or fosaprepitant standard antiemetic therapy in a 1:1 ratio.

Study Design

Study Type:
Interventional
Anticipated Enrollment :
352 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Double (Participant, Outcomes Assessor)
Primary Purpose:
Supportive Care
Official Title:
Olanzapine Plus Fosaprepitant Standard Antiemetic Therapy in the Prevention of Chemotherapy-induced Nausea and Vomiting in Patients Receiving High Emetic Risk Multi-day Chemotherapy: a Multicenter, Randomized, Double-blind, Placebo-controlled, Phase 3 Study（OFFER）
Anticipated Study Start Date :
Oct 1, 2020
Anticipated Primary Completion Date :
Feb 1, 2021
Anticipated Study Completion Date :
Mar 30, 2021

Arms and Interventions

Arm Intervention/Treatment
Experimental: olanzapine plus fosaprepitant-based triple regimen

Olanzapine（5mg p.o. d1-d5）plus fosaprepitant（150mg i.v. d1-d3） plus ondansetron（8mg i.v. d1-d3）and dexamethasone（6mg p.o. d1-d5） before undergoing chemotherapy.

Drug: olanzapine plus fosaprepitant-based triple regimen
olanzapine 5mg p.o. on day 1-day 5, fosaprepitant 150mg i.v. on day 1 before undergoing chemotherapy. Patients received ondansetron hydrochloride(8mg, i.v. day 1-day 3) and dexamethasone(6mg, oral, day 1-day 5) at the same time, before undergoing chemotherapy.
Placebo Comparator: Placebo plus fosaprepitant-based triple regimen

Placebo plus fosaprepitant（150mg i.v. d1-d3） plus ondansetron（8mg i.v. d1-d3）and dexamethasone（6mg p.o. d1-d5） before undergoing chemotherapy.

Drug: placebo plus fosaprepitant-based triple regimen
placebo p.o. on day 1-day 5, fosaprepitant 150mg i.v. on day 1 before undergoing chemotherapy. Patients received ondansetron hydrochloride(8mg, i.v. day 1-day 3) and dexamethasone(6mg, oral, day 1-day 5) at the same time, before undergoing chemotherapy.

Outcome Measures

Primary Outcome Measures

  1. Complete response (CR) during overall phase [Day 1 to day 8 after highly emetogenic chemotherapy initiation]

    To compare olanzapine plus fosaprepitant regimen with placebo plus fosaprepitant regimen with respect to efficacy; complete response (CR) defined as no vomiting and no use of rescue therapy during overall phase (day 1 to day 8） after highly emetogenic chemotherapy initiation)

Secondary Outcome Measures

  1. Complete response (CR) during acute phase [Day 1 to day 3 days after highly emetogenic chemotherapy initiation]

  2. Complete response (CR) during delayed phase [Day 4 to day 8 after highly emetogenic chemotherapy initiation]

  3. No significant nausea during overall phase using questionnaire [Day 1 to day 8 after highly emetogenic chemotherapy initiation]

  4. No significant nausea during acute phase using questionnaire [Day 1 to day 3 after highly emetogenic chemotherapy initiation]

  5. No significant nausea during delayed phase using questionnaire [Day 4 to day 8 after highly emetogenic chemotherapy initiation]

  6. To compare quality of life using the functional living index-emesis questionnaire [From baseline to day 8 after highly emetogenic chemotherapy initiation]

  7. To compare olanzapine plus fosaprepitant regimen with placebo plus fosaprepitant regimen in terms of the number of days to first emetic episode. [Day 1 to day 8 after highly emetogenic chemotherapy initiation]

  8. To compare the number of participants with treatment-related adverse events as assessed by CTCAE v4.0 [From baseline to day 8 after highly emetogenic chemotherapy initiation]

  9. To compare the change of score using Hospital Anxiety and Depression Scale [From baseline to day 8 after highly emetogenic chemotherapy initiation]

    Hospital Anxiety and Depression Scale includes two subscales: anxiety and depression, with 7 items for anxiety (a) and depression (d) respectively. Each item is divided into four grades of 0-3. The higher the score is, the more serious the anxiety and depression are.

Other Outcome Measures

  1. The plasma concentration of 5-hydroxytryptamine and substance P at the baseline [From baseline to day 8 after highly emetogenic chemotherapy initiation]

    To explore the relationship between plasma concentration of 5-hydroxytryptamine、substance P and efficacy

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years to 75 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No

Inclusion Criteria: (abbreviated)

  1. Male and female patients aged ≥ 18 and ≤ 75 years old;

  2. Patients were diagnosed with histologically or cytology confirmed solid malignant tumors;

  3. Patients have a Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-2;

  4. Patients were predicted life expectancy of ≥ 3 months;

  5. Patients who were scheduled for 3 days of cisplatin based chemotherapy.

Exclusion Criteria: (abbreviated)

  1. Patients were mentally disable or suffered from emotional disorders;

  2. Patients were current illicit drug use, including alcohol abuse;

  3. Patients scheduled administration of stem cell rescue therapy during cisplatin chemotherapy;

  4. Patients have participated in other clinical trials in the past 4 weeks;

  5. Patients were treated with chemotherapy including ordinary paclitaxel(using castor oil as a solvent);

  6. Patients with active infections (e.g., pneumonia) or any uncontrolled disease (e.g., diabetic ketoacidosis, gastrointestinal obstruction) other than malignant tumors, and the researchers believe that it may confound the results of the study or expose patients receiving treatment with the study drug at unnecessary risk;

  7. Patients have any disease that the researcher believes may confound the results of the study or expose the patient to unnecessary risk；

  8. Patients were treated with moderate or highly emetogenic chemotherapy within 6 days prior to the initial of cisplatin infusion and/or 6 days after cisplatin infusion;

  9. Patients were scheduled to receive radiation therapy to the abdomen or pelvis within a week of treatment;

  10. Absolute neutrophil count<1,500 cells/ L, white blood cell count<3,000 cells/ L, platelet count<100,000 cells/ L, aspartate aminotransferase and alanine aminotransferase>2.5 upper limit of normal (ULN), bilirubin > 1.5 ULN, and creatinine

1.5 ULN;

  1. Patients were pregnant or breastfeeding;

  2. Patients had suffered from vomiting or nausea in the 24 hours before treatment;

  3. Patients were known to be at risk for narrow angle glaucoma；

  4. Patients who are taking or have used CYP3A4 inducers within 30 days before the first day of treatment, which will affect the efficacy of the treatment drugs according to the researcher's evaluation, can not be enrolled;

  5. Patients who are taking or have used CYP3A4 substrates and inhibitors within 7 days before the first day of treatment will significantly increase the treatment drug-related adverse events according to the researcher's evaluation, can not be enrolled;

  6. Within 48 hours before the first day of treatment, patients used the following antiemetic agents: 5-hydroxytryptamine 3 receptor antagonists (such as ondansetron), phenothiazines (such as prochlorperazine), benzophenones (such as haloperidol), benzamide (such as metoclopramide), domperidone, cannabinoids, herbs with potential antiemetic effects, scopolamine, and cyclizine, etc;

  7. Patients began to receive benzodiazepines or opioids within 48 hours prior to the first day of the study (except for triazolam, temazepam or midazolam single dose daily);

  8. Patients had symptomatic primary or metastatic central nervous system malignancies;

  9. Patients had concomitant diseases that could not take dexamethasone for 5 days, such as systemic fungal infection or uncontrolled diabetes mellitus;

  10. Patients were not allowed to receive any dose of systemic glucocorticoid therapy within 72 hours before the first day except those prescribed in the protocol; however, local and inhaled corticosteroids were allowed;

  11. Patients had a history of hypersensitivity to fosaprepitant meglumine, olanzapine, ondansetron or dexamethasone；

  12. Patients had been treated with neurokinin-1 receptor antagonist in the past;

Contacts and Locations

Locations

Site City State Country Postal Code
1 Beijing Cancer Hospital Beijing China
2 Cancer Hospital Chinese Academy of Medical Sciences Beijing China
3 Hunan Cancer Hospital Changsha China
4 Sichuan Cancer Hospital& Institute Chengdou China
5 The First Affiliated Hospital of Chongqing Medical University Chongqing China
6 Sun Yat-sen University Cancer Center Guangdong China
7 Harbin Medical University Cancer Hospital Haerbin China
8 Anhui Provincial Cancer Hospital Hefei China
9 Yunnan Cancer Hospital Kunming China
10 Jiangxi Cancer Hospital Nanchang China
11 Guangxi Medical University Affiliated Tumor Hospital Nanning China
12 Ningbo Medical Center Lihuili Hospital Ningbo China
13 Shanghai Sixth People's Hospital Affiliated to Shanghai JiaoTong University Shanghai China
14 Liaoning Cancer Hospital & Institute Shenyang China
15 Fourth Hospital of Hebei Medical University Shijiazhuang China
16 The First Affiliated Hospital of Soochow University Suzhou China
17 Tianjin Medical University General Hospital Tianjin China
18 Henan Cancer Hospital Zhengzhou China

Sponsors and Collaborators

  • Sun Yat-sen University
  • Jiangsu Hansoh Pharmaceutical Co., Ltd.

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
Li Zhang, MD, head of the medical department, Sun Yat-sen University
ClinicalTrials.gov Identifier:
NCT04536558
Other Study ID Numbers:
  • HS-TN-001
First Posted:
Sep 2, 2020
Last Update Posted:
Sep 2, 2020
Last Verified:
Aug 1, 2020
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Additional relevant MeSH terms:
Vomiting
Olanzapine
Fosaprepitant
Aprepitant

Study Results

No Results Posted as of Sep 2, 2020