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Completed No phase listed Observational

Molecular Genetic, Host-derived and Clinical Determinants of Long-term Survival in Glioblastoma

ClinicalTrials.gov ID: NCT03770468

Public ClinicalTrials.gov record NCT03770468. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 12, 2026, 12:22 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This pro - and retrospective multicenter clinical epidemiological study studies the molecular genetic, host-derived and clinical determinants of glioblastoma patients with an overall survival of more than 5 years. The different research focusses are: * Identification of clinical parameters and patient characteristics / host-related factors in long-term survivors (Focus 1) * Identification of molecular tumor characteristics in long-term survivors (Focus 2) * Assessment of therapy-related parameters, including neuro-toxicity (Focus 3) * Immunological studies (Focus 4)

Study identification

NCT ID
NCT03770468
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
599 participants

Conditions and interventions

Conditions

Interventions

Procedure

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 5, 2015 (Actual)
Primary completion
Aug 18, 2023 (Actual)
Completion
Aug 18, 2023 (Actual)
Last update posted
Mar 8, 2024

2015 – 2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Dana-Farber Cancer Institute & Harvard Medical School Boston Massachusetts 02115-5450 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 26 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03770468, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 8, 2024 · Synced Oct 12, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03770468 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →