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Validation of a new platform for the molecular characterization of patients affected by glioma. The new platform includes a series of faster, less expensive real-time PCR methodologies that, in comparison to standard analyses (DS, MS-PCR), are also characterized by higher sensitivity and consequently can be able to identify mutations in ctDNA extracted from liquid biopsies as well. The development of these assays will allow the analysis of molecular markers alteration even in liquid biopsies, providing a less invasive sampling than tissue biopsies, a procedure that sometimes is characterized by side effects or that allow the collection of few tissues for the histological and molecular diagnosis. This study will not interfere with the patients routine treatment pathway and there will be no deviation from the standard of care: the molecular characterization of the tissues will be performed according to the standard diagnostic routine using the currently approved methodologies. For the retrospective study, it will be used the left-over DNA. For the cohort, that includes the collection and the subsequent analysis of liquid biopsies (prospective study), blood and CSF will be sampled during surgery. The mutations in the molecular markers will be analyzed in tissue as well as in plasma and CFS samples by the new real-time based assays. Then, the qualitative and quantitative values obtained on liquid biopsies with the new methodology will be compared to the results of the standard methodologies already obtained, for diagnostic routine, on surgical tissue samples of the same patients.
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Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms |
No |
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Study Type
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies. |
Observational |
| Eligible Ages | 18 Years and Over |
| Gender | All |
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Trial ID:
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries. |
NCT04539431 |
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Phase
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use. |
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Lead Sponsor
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data. |
Ente Ospedaliero Cantonale, Bellinzona |
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Principal Investigator
The person who is responsible for the scientific and technical direction of the entire clinical study. |
Milo Frattini, PhD |
| Principal Investigator Affiliation | Institute of Pathology |
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Agency Class
Category of organization(s) involved as sponsor (and collaborator) supporting the trial. |
Other |
| Overall Status | Recruiting |
| Countries | Switzerland |
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Conditions
The disease, disorder, syndrome, illness, or injury that is being studied. |
Glioma |
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.
