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Recruiting No phase listed Observational

The PROGRAM-study: Awake Mapping Versus Asleep Mapping Versus No Mapping for Glioblastoma Resections

ClinicalTrials.gov ID: NCT04708171

Public ClinicalTrials.gov record NCT04708171. 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 Jun 25, 2026, 11:45 AM EDT

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

Study identification

NCT ID
NCT04708171
Recruitment status
Recruiting
Study type
Observational
Phase
Not listed
Lead sponsor
Erasmus Medical Center
Other
Enrollment
453 participants

Conditions and interventions

Conditions

Interventions

  • Awake mapping under local anesthesia Procedure
  • Asleep mapping under general anesthesia Procedure
  • Resection under general anesthesia without mapping Procedure

Procedure

Eligibility (public fields only)

Age range
18 Years to 90 Years
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
Dec 31, 2021
Primary completion
Sep 30, 2025
Completion
Sep 30, 2026
Last update posted
May 5, 2022

2022 – 2026

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
University of California, San Francisco San Francisco California 94143 Not yet recruiting
Massachusetts General Hospital Boston Massachusetts 02114-2696 Not yet recruiting

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 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04708171, 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 May 5, 2022 · Synced Jun 25, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04708171 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →