Gene-Tailored therapy could be Game-Changer for rare cancer patients
NCT ID NCT06855134
First seen Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times
Summary
This study tests whether using a patient's unique genetic information to choose their cancer treatment leads to better results than standard care. About 946 adults with advanced rare cancers will be randomly assigned to either immediate personalized treatment or standard treatment first. The goal is to see if the personalized approach slows cancer growth and improves survival.
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.
- Participants
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About 946 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Apr 2030
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Patients with locally advanced and/or metastatic rare epithelial or mesenchymal cancer (equal numbers of patients) without curative treatment option
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Age ≥ 18years, no upper age limit * Patients with locally advanced and/or metastatic rare epithelial or mesenchymal cancer (equal numbers of patients) without curative treatment option * Progressive disease or expected progression of the disease estimated by clinical parameters, suitable biomarkers, and other (e.g. radiographic) methods \* At least one measurable lesion that has been accurately assessed by computed tomography (CT) or magnetic resonance imaging (MRI) at baseline and is amenable to repeat evaluation in MRI/CT images * Patients must have received at least one standard therapy for advanced disease according to current guidelines or consensus recommendations or have no standard therapy available * Possibility to perform fresh tumor biopsy according to local SOPs or Availability of fresh frozen tumor samples with sufficient tumor cell content collected within 3 months prior to enrolment * ECOG PS ≤ 2. * Ability of patient to understand character and consequences of the clinical trial * Patient must be willing and able to undergo subsequent treatment (e.g. in a clinical trial) with molecularly guided therapy according to the MTB recommendation * Availability of complete information about all medical treatment given before study participation, i.e. remission status before start of treatment, dosage and timing of drugs applied, remission status and date of progression after treatment Exclusion Criteria: * Dementia or significant cognitive impairment * Epilepsy requiring pharmacologic treatment * Prior allogeneic bone marrow or solid organ transplantation * Hematological malignancies and primary brain tumors. * Prior comprehensive molecular profiling by WGS, WES, RNA-Seq, or large targeted panels. * Patients with symptomatic or uncontrolled brain metastases and patients with symptomatic or uncontrolled spinal cord compression. Patients with previously treated brain metastases are eligible, provided that the patient has neither experienced a seizure nor had a clinically significant change in neurological status within the three months prior to enrollment. All patients with previously treated brain metastases must be clinically stable for at least 1 month after completion of treatment and off steroid treatment for one month, both prior to study enrollment. * Malignancy other than study indication within the last 5 years except: curatively treated non-melanoma skin cancer, curatively treated in situ cancer of the cervix, ductal carcinoma in situ (DCIS), Stage 1, grade 1 endometrial carcinoma, low-risk prostate cancer, or other malignancies curatively treated with no evidence of disease for ≥5 years. * History of intracranial hemorrhage or spinal cord haemorrhage; no ongoing requirement for dexamethasone for CNS disease; patients on a stable dose of anticonvulsants are permitted * Known uncontrolled or significant cardiovascular disease, including any of the following: * History of heart failure NYHA class 3 or 4 * History of uncontrolled angina pectoris, arrhythmias, or myocardial infarction within 12 months prior to screening. * History of liver cirrhosis * Neurologic or psychiatric disorder interfering with ability of giving informed consent. * Known or suspected active alcohol or drug abuse. * Patients with inability to receive oral medications. * Failure to provide consent for the registration, storage, and processing of individual disease characteristics and clinical course, as well as for informing the primary care physician about the participant's involvement in the study.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
16 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Charité Berlin
RECRUITINGBerlin, 10117 Berlin, Germany
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Comprehensive Cancer Center , LMU München
NOT_YET_RECRUITINGMünchen, 81377, Germany
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Comprehensive Cancer Center Ostbayern (CCCO) Universitätsklinikum Regensburg,
RECRUITINGRegensburg, 93053, Germany
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Medizinische Fakultät der TU Dresden
RECRUITINGDresden, 01307, Germany
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Robert Bosch Krankenhaus Stuttgart
RECRUITINGStuttgart, 70376, Germany
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Uniklinikum Erlangen
RECRUITINGErlangen, 91054, Germany
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Universitäts-Klinikum Köln
RECRUITINGCologne, 50937, Germany
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Universitätsklinikum Augsburg
RECRUITINGAugsburg, 86156, Germany
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Universitätsklinikum Freiburg, Tumorzentrum Freiburg - CCCF
NOT_YET_RECRUITINGFreiburg im Breisgau, 79106, Germany
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Universitätsklinikum Hamburg-Eppendorf (UKE)
NOT_YET_RECRUITINGHamburg, 20246, Germany
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Universitätsklinikum Heidelberg
RECRUITINGHeidelberg, 69120, Germany
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Universitätsklinikum Tübingen
RECRUITINGTübingen, 72076, Germany
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Universitätsklinikum Ulm
RECRUITINGUlm, 89081, Germany
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Universitätsklinium Würzburg
RECRUITINGWürzburg, 97080, Germany
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Universitätsmedizin Essen
RECRUITINGEssen, 45147, Germany
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Universitätsmedizin der Johannes Gutenberg- Universität Mainz
NOT_YET_RECRUITINGMainz, 55131, Germany
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