RecruitingNot Applicable

Nausea Induced by Radiation of the Dorsal Vagal Complex for Benign Brain Tumors (NausiCAA)

France100 participantsStarted 2022-05-20

Plain-language summary

Patients irradiated to the brain frequently experience nausea. The dorsal vagal complex (DVC) area is a specific brainstem zone and has been identified as likely responsible for nausea. Existing clinical studies show correlation between dose to the DVC and nausea, but they concern tumors of the airways and upper digestive tract, where there are many confounding factors. The aim of this study is to establish a ling between radiation dose to the DVC and nausea. Defining a dose threshold to the DVC will allow radiation oncologists to optimize radiation dose distribution and reduce nausea in patients.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * More than 18 years old * With benign brain tumor * Irradiated with conventional fractionation (1,8-2Gy/fraction) Exclusion Criteria: * History of brain radiation * History of head and neck radiation * Demencia * Concurrent chemotherapy * Nausea at the time of inclusion * Anti-nausea treatment : corticosteroids, metoclopramide, setrons, other

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Functional Living Index-Emesis (FLIE score)

Timeframe: At inclusion, at day 35 of radiotherapy, at 1 and 3 months after completion of radiotherapy

Trial details

NCT IDNCT06506578

SponsorUniversity Hospital, Bordeaux

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2026-06

Contact for this trial

Charles DUPIN, MD, PhD

:+33(0)557623310 charles.dupin@chu-bordeaux.fr

View on ClinicalTrials.gov More Benign Brain Tumor trials