TASTY taste-steering for chemotherapy-related taste changes
Official title: Taste Steering in Patients With Cancer Who Are Treated With Chemotherapy: a Multicentre Randomized Intervention Trial
Run by University Medical Center Groningen · NCT07258563 · Data updated 2026-11-12
This trial tests whether an at-home 'taste steering' program helps adults on chemotherapy for metastatic triple-negative breast cancer, metastatic testicular cancer, or stage II–IV diffuse large B cell lymphoma enjoy food more.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 70 Years |
| Sex | All |
| Enrollment | 201 (estimated) |
| Sponsor | University Medical Center Groningen Academic / other |
| Drugs / interventions | chemotherapy, prednisone |
| Locations | 11 sites (Amsterdam and 10 other locations) |
| Status | Recruiting |
| Started | June 6, 2025 |
| Main results expected | July 2028 |
| Study ends | July 2028 |
| Registry record updated | July 15, 2026 |
| Trial ID | NCT07258563 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults aged 18–70 who are about to start chemotherapy for metastatic triple-negative breast cancer, metastatic testicular cancer, or stage II–IV diffuse large B cell lymphoma, can eat solid foods, and later develop subjective taste changes are the intended participants.
✕Probably not a fit
Patients with pre-existing taste or smell problems, prior head or neck radiotherapy, those on enteral or parenteral feeding, pregnant patients, or people with severe oral mucositis or other study exclusions are unlikely to be eligible or to benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This multicenter, non-blinded randomized trial uses a parallel cluster design by hospital across 12 centers in the Netherlands to compare at-home taste steering versus usual care. Hospitals are randomized as clusters to avoid cross-contamination between patients in different arms. Participants complete online questionnaires and undergo taste and smell tests plus saliva collection at baseline, at onset of taste or smell alterations (week 0), and after six weeks, while the intervention group receives tailored at-home taste-steering guidance and the control group receives standard care. The trial enrolls adults starting chemotherapy for specified cancers who can eat solids and meet nutrition and mucositis criteria.
Why it matters
Potential benefit: If successful, taste steering could help people on chemotherapy enjoy food more and maintain better nutrition and quality of life.
How similar studies have gone: Related approaches such as dietary counseling and smell/taste retraining have shown mixed results in chemotherapy-related taste changes, making at-home taste steering a relatively novel intervention with limited prior evidence.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age ≥18 and ≤70 years * Indication to start chemotherapy for: * Metastatic triple negative breast cancer * Metastatic testicular cancer * Stage II-IV diffuse large B cell lymphoma * Chemotherapy scheduled to start in the next 6 weeks * Consuming solid foods and drinks is possible * ≤50% of recommended daily intake in kcal consists of oral nutritional supplements * Oral mucositis grade ≤2 (Common Terminology Criteria for Adverse Events, version 5.0) * Ability to comply with all protocol-required actions * Written informed consent * For the intervention phase only: subjective change in taste since start of chemotherapy Exclusion Criteria: * Pregnancy * Currently experiencing taste or smell problems * Previous or current radiotherapy of head and neck region * Enteral feeding through tube or parenteral feeding * Participation in another clinical trial aimed at preventing or treating taste and/or smell alterations * Chronic (\>1 month) high dose corticosteroids (\>10 mg prednisone/day or equivalent).
Where it's running
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Amsterdam UMC
Amsterdam, Netherlands Recruiting -
Ziekenhuisvoorzieningen Gelderse Vallei
Ede, Netherlands Recruiting -
University Medical Center Groningen
Groningen, Netherlands Recruiting -
Martini Ziekenhuis
Groningen, Netherlands Recruiting -
Ikazia Ziekenhuis
Rotterdam, Netherlands Recruiting -
Ommelander Ziekenhuis Groningen
Scheemda, Netherlands Recruiting
Show 5 more locations
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Rijnstate Ziekenhuis
Arnhem, Netherlands Not yet recruiting -
Van Weel-Bethesda Ziekenhuis
Dirksland, Netherlands Not yet recruiting -
Radboud University Medical Center
Nijmegen, Netherlands Not yet recruiting -
Maxima Medisch Centrum
Veldhoven, Netherlands Not yet recruiting -
Isala Klinieken
Zwolle, Netherlands Not yet recruiting
Study contacts
- Principal investigator: J. J. de Haan, MD, PhD — University Medical Center Groningen, Dept. of Medical Oncology
- Study coordinator: J. J. de Haan, MD, PhD
- Email: j.j.de.haan@umcg.nl
- Phone: +31 50 361 2821
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.