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NauseaPhase 2NCT05202275

The Optimization of Antiemetic Regimen for C-RINV in LA-HNSCCs

A Phase 2 study testing Olanzapine in people with Nausea and Vomiting, run by Chinese Academy of Medical Sciences at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

This study sought to investigate the efficacy and safety of a three-drug combination antiemetic regimen of olanzapine combined with aprepitant and palonosetron for the prevention of chemoradiotherapy-induced nausea and vomiting in locally advanced head and neck squamous cell carcinoma. Read more about this study

Who is it for?
Ages 18 to 70 years
What is being tested?
Olanzapine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
43 participants
Where
1 siteChina
Study dates
1 Dec 2020to Sep 2023
Phase
Phase 2
Are there results?
None posted in the registry

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 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pathology confirmed squamous cell carcinoma. The primary sites included nasopharynx, mouth, oropharynx, hypopharynx, larynx, nasal cavity and paranasal sinuses Aged 18 to 70 years old Stage III-IVB diseases Eastern Cooperative Oncology Group Performance Status 0-1 Normally functioning of liver, kidney, bone marrow Concurrent chemoradiotherapy is recommended after multi-disciplinary team discussion; Must be able to swallow tablets At least 12 weeks lifetime was expected; Fertile male or female patients volunteered to use effective contraception within 90 days of the study period and at the end of study.

Who cannot join

  • Other medical histories of malignancy apart from non-melanoma skin cancer, cervical carcinoma in situ, and early-stage cured prostate cancer Nausea and emesis occurred 24 hours before the start of CCRT Any medicine which affected metabolism through drug-metabolising enzymes CPY3A4 and CYP2D6 except for nighttime sedatives Mental and severe cognitive impairment Perinatal women or rejection of taking contraception during treatment Drug and/or alcohol addiction Symptomatic brain metastasis Gastrointestinal obstruction Hypocalcemia or any other conditions that could provoke emesis Treatment with another antipsychotic agent for 30 days before or during protocol therapy Concurrent chest or abdominal radiotherapy Concurrent use of corticosteroid or amifostine or quinolone antibiotic therapy Known hypersensitivity to olanzapine Known uncontrolled cardiac arrhythmia, uncontrolled congestive heart failure, or acute myocardial infarction within the previous 6 months Medical history of diabetic ketoacidosis or uncontrolled diabetes mellitus, prostate enlargement, narrow angle glaucoma

Trial locations and contacts

1 site in 1 country.

Zekun Wang, MD contact

+8618710221130

dr_wangzk@163.com

China1 site, 1 recruiting
  • Ye Zhang

    Beijing, Beijing Municipality, 100020

    Ye Zhang, MD, +8613717635880, drzye1983@163.com

    Recruiting

Other trials in China

About this study

Official title: The Optimization of Antiemetic Regimen for Chemoradiotherapy-induced Nausea and Vomiting (C-RINV) in Locally Advanced Head and Neck Squamous Cell Carcinoma (LA-HNSCCs): A Prospective Phase Ⅱ Trial

This study sought to investigate the efficacy and safety of a three-drug combination antiemetic regimen of olanzapine combined with aprepitant and palonosetron for the prevention of chemoradiotherapy-induced nausea and vomiting in locally advanced head and neck squamous cell carcinoma.

Read the detailed description

Intensity modulated radiotherapy (IMRT) combined with high-dose cisplatin is the standard treatment for locally advanced head and neck squamous cell carcinoma. Previous clinical studies of concurrent chemoradiotherapy have shown that the incidence of nausea and vomiting after treatment with 5-HT3RA and dexamethasone is about 40%. Nausea and vomiting seriously affect the patient's treatment tolerance and quality of life. In our previous prospective phase 2 study (NCT03572829), the triple antiemetic regimen of NK-1R antagonist (aprepitant), dexamethasone and ondansetron was firstly used in patients with head and neck squamous cell carcinoma who received concurrent chemoradiotherapy. the primary endpoint-complete response rate was 86%, and the incidence of no vomiting was 88.4%, which was better than the data previously reported in the literatures. The incidence of no nausea was only 60.5%, and the hiccup caused by dexamethasone was as high as 16%. And with the confirmation of the efficacy of immunotherapy in head and neck squamous cell carcinoma, the use of dexamethasone may reduce immunotherapy. Therefore, it is necessary to further optimize the antiemetic regimen. In recent years, a number of randomized studies have confirmed that the addition of olanzapine can reduce the incidence of nausea and increase the complete response rate of high emetic chemotherapy. Other randomized studies have shown that in patients with malignant tumors (including head and neck squamous cell carcinoma and esophageal cancer) receiving concurrent chemoradiotherapy, the NK-1R antagonist was changed to olanzapine on the basis of the original triple regimen, which significantly redeced the incidence of nausea.

Therefore, on the basis of previous studies, this study intends to conduct a prospective, single-arm phase II study to explore the efficacy and safety of olanzapine combined with aprepitant and palonosetron in the prevention of nausea and vomiting in patients with locally advanced head and neck squamous cell carcinoma receiving IMRT and concurrent chemotherapy..

Being tested
Olanzapine
Keywords
Chemoradiotherapy; nausea; vomiting; Antiemetic regimen
Medical subject headings
Nausea, Vomiting, Squamous Cell Carcinoma of Head and Neck, Radiation Injuries

What participants receive

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

  • OlanzapineDrug

    Also called Palonosetron, Aprepitant

    Intensity-modulated radiotherapy was given to the patients with regimen of 69.96 Gy-73.92 Gy to the gross target volume of nasopharynx, 69.96 Gy to the gross target volume of positive nodes, 60.06 Gy the high risk clinical target volume, 50.96 Gy to the low risk clinical target volume. Concurrent chemotherapy is administrated with cisplatin 100mg/m2 at d1, d22, d43 during radiotherapy. All patients were given orally olanzapine 10mg once on d1-5; intravenously palonosetron 0.25mg once on d1; aprepitant 125 mg once on d1, then 80mg once on d2-5 at every chemotherapy cycle.

Study groups in NCT05202275
Study groupRoleWhat they receive
OPA regimenExperimentalAll patients were given orally olanzapine 10mg once on d1-5; intravenously palonosetron 0.25mg once on d1; aprepitant 125 mg once on d1, then 80mg once on d2-5.
Receives: Drug: Olanzapine

What is being measured

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

  1. Nausea-free response rate

    The percentage of patients with no nausea (Visual Analogue Scale score 0) during concurrent chemotherapy.

    Measured: Up to 6.5 weeks

Secondary outcomes (4)
  1. Emesis-free response rate

    The percentage of patients with no emetic episodes during concurrent chemotherapy.

    Measured: Up to 6.5 weeks

  2. Complete response rate

    The percentage of patients with no emetic episodes and no use of rescue medication during concurrent chemotherapy.

    Measured: Up to 6.5 weeks

  3. Complete protection rate

    The percentage of patients with no emetic episodes, no use of rescue medication and significant nausea (Visual Analogue Scale score ≤25【0-100mm】)

    Measured: Up to 6.5 weeks

  4. The rate of no significant nausea

    The percentage of patients with no significant nausea (Visual Analogue Scale score ≤25【0-100mm】)

    Measured: Up to 6.5 weeks

Timeline

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

  1. First posted21 Jan 2022
  2. Study start1 Dec 2020
  3. Primary completionDec 2022 (estimated)
  4. Study completionSep 2023 (estimated)

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
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
43 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05202275
Sponsor's protocol ID
LC2020A16
Status last verified
Jan 2022
First submitted
20 Dec 2021
Last updated
21 Jan 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Olanzapine in people with Nausea and Vomiting, run by Chinese Academy of Medical Sciences at 1 site in China.

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 1 inclusion and 1 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: status not confirmed, as of the sponsor's last update on 21 Jan 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. 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. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Zekun Wang, MD (+8618710221130, dr_wangzk@163.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Nausea-free response rate (time frame: Up to 6.5 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 21 Jan 2022.

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