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New MRI-Guided radiation aims to spare cancer patients from chronic dry mouth

NCT ID NCT03972072

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Aug 04, 2026 · Updated 3 times

Summary

This study tests a new type of radiotherapy that uses daily MRI scans to precisely target head and neck cancer while avoiding the saliva glands. The goal is to reduce severe dry mouth, a common and lasting side effect. Forty-nine patients will receive this adaptive treatment and be followed for two years to measure saliva flow and dry mouth severity.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
MRI-guided adaptive radiotherapy
What this could lead to
If it works, this approach could significantly reduce chronic dry mouth in head and neck cancer survivors, improving their quality of life.
What could go wrong
This is a small, early-phase study with only 49 participants, so results may not apply to everyone. The technique is complex and may not be widely available.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

49 people

The number who actually took part.

Started

Oct 2019

Finished

Jul 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Histologically proven squamous cell carcinoma of the oral cavity oro- or hypopharynx or larynx, Stages II-IVB, requiring definitive or postoperative bilateral neck irradiation * Age ≥ 18 years, no upper age limit * ECOG-Performance score \< 2 * The trial is open to both genders * History/physical examination within 30 days prior to registration by head and neck surgeon and Radiation Oncologist * FDG-PET-CT-scan within 30 days prior to registration Exclusion Criteria: * Not adequately controlled hepatitis or HIV disease (HIV-viral load detectable) * Second non-controlled malignancy other than basalioma or cervical/genital/anal in situ neoplasia during the last 2 years before enrollment * Bilirubin \> 2,0 mg/dl, SGOT, SGPT, AP, Gamma-GT \>3x norm, GFR \< 30 ml/min * leucocytes \<3,5 x 10\^9/l or platelets \< 100 x 10\^9/l or neutrophiles \< 1,5 x 10\^9/l * Other severe comorbidities or psychic disorders (e.g. myocardial infraction within 6 months prior to registration, permanent cardiac arrhythmia, COPD Gold IV, hepatitis B/C, schizophrenia, ongoing alcohol abuse etc.) * Lactating and pregnant women * Previous radiotherapy of the neck * Contraindications for MRI (e.g. pacemaker/ICD, tattoos, cochlear or other not MR-compatible implants) * Pre-existing salivary gland disease (e.g. Sjorgen's-syndrome) or xerostomia-inducing medication (e.g. anticholinergic medication like tricyclic antidepressant) * Claustrophobia

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Zurich University Hospital

    Zurich, 8091, Switzerland

More trials for these conditions

Other studies related to the condition(s) this trial covers.