Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 27, 2026, 7:20 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
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Conditions
Glioblastoma, Glioblastoma, IDH-wildtype, Glioblastoma Multiforme, Glioblastoma Multiforme, Adult, Glioblastoma Multiforme of Brain
Interventions
Tumor resection, Tumor biopsy
Procedure
Lead sponsor
Jasper Gerritsen
Other
Eligibility
18 Years to 90 Years
Enrollment
564 participants
Timeline
2023 – 2029
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Glioblastoma, High-grade Glioma, Glioblastoma, IDH-wildtype, Glioblastoma, IDH-mutant, Glioblastoma Multiforme, Adult, Astrocytoma, Grade IV, Astrocytoma, Grade III, Astrocytoma, Malignant, Brain Neoplasms, Brain Neoplasm, Primary, Brain Neoplasms, Adult, Brain Neoplasm, Malignant
Interventions
Supramaximal resection, Maximal safe resection
Procedure
Lead sponsor
Jasper Gerritsen
Other
Eligibility
18 Years to 90 Years
Enrollment
784 participants
Timeline
2022 – 2028
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Glioblastoma, Glioblastoma Multiforme, Glioblastoma, IDH-wildtype, Glioblastoma Multiforme of Brain, Glioblastoma Multiforme, Adult, Recurrent Glioblastoma, Astrocytoma, Malignant, Astrocytoma of Brain
Interventions
Re-resection, Temozolomide, Lomustine, Re-irradiation, Experimental therapy, Best supportive care
Procedure · Drug · Radiation + 1 more
Lead sponsor
Jasper Gerritsen
Other
Eligibility
18 Years to 90 Years
Enrollment
464 participants
Timeline
2023 – 2028
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Glioblastoma, Glioblastoma Multiforme, Glioblastoma, IDH-wildtype, Glioblastoma Multiforme, Adult
Interventions
Palliative Care, Tumor biopsy, Tumor resection
Behavioral · Procedure
Lead sponsor
Jasper Gerritsen
Other
Eligibility
18 Years to 90 Years
Enrollment
1,015 participants
Timeline
2023 – 2029
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts