NCT06907485 2026-01-21
A Multicenter Study to Assess the Feasibility of 5-Aminolevulinic Acid (5-ALA) in Pediatric Brain Tumor Patients
University of Pittsburgh
Phase 2 Not yet recruiting
Clinical Trials
18 trialsNCT04738162 2025-12-10
Clinical Safety Study on 5-Aminolevulinic Acid (5-ALA) in Children and Adolescents With Brain Tumors
Universität Münster
Phase 2 Completed
NCT02191488 2025-09-15
ALA-induced PpIX Fluorescence During Brain Tumor Resection
Dartmouth-Hitchcock Medical Center
Phase 1 Active not recruiting
NCT02691923 2025-08-03
Diagnostic Performance of Fluorescein as an Intraoperative Brain Tumor Biomarker
Dartmouth-Hitchcock Medical Center
Phase 2 Recruiting
NCT05362409 2025-06-19
Study to Evaluate 5-ALA Combined With CV01 Delivery of Ultrasound in Recurrent High Grade Glioma
Alpheus Medical, Inc.
Phase 1 Completed
NCT01128218 2023-11-30
A Study of the Specificity and Sensitivity of 5- Aminolevulinic Acid (ALA) Fluorescence in Malignant Brain Tumors
Southern Illinois University
Phase 1/2 Completed
NCT00752323 2021-09-17
Imaging Procedure Using ALA in Finding Residual Tumor in Grade IV Malignant Astrocytoma
Case Comprehensive Cancer Center
Phase 2 Completed
NCT00977795 2019-09-10
A Study of the Specificity and Sensitivity of 5-ALA Fluorescence in Malignant Brain Tumors
Endeavor Health
Phase 1/2 Withdrawn
NCT00961090 2019-04-12
Safety Study of Aminolevulinic Acid (ALA) to Improve Visibility of Brain Tumors During Surgery
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Phase 2 Completed
NCT01575275 2018-07-31
Aminolevulinic Acid in Visualizing a Tumor During Surgery in Patients With Glioblastoma Multiforme
Case Comprehensive Cancer Center
Phase 2 Terminated
NCT01148966 2017-02-15
Aminolevulinic Acid During Surgery in Treating Patients With Malignant Brain Tumors
University of Washington
Phase 1 Terminated
NCT01502605 2017-01-05
Phase I Study of Orally Administered Aminolevulinic Acid for Resection of Malignant Astrocytomas
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Phase 1 Terminated
NCT02755142 2016-05-23
Clinical Study on 5-aminolevulinic Acid Hydrochloride (5-ALA) for Fluorescence-guided Resection of Malignant Gliomas
medac GmbH
Phase 1/2 Completed
NCT01445691 2016-05-17
More Complete Removal of Malignant Brain Tumors by Fluorescence-Guided Surgery
Icahn School of Medicine at Mount Sinai
Phase 2 Withdrawn
NCT01351519 2016-03-17
A Study of Aminolevulinic Acid Used to Enhance Visualization and Surgical Removal of Brain Tumors
MultiCare Health System Research Institute
Phase 2 Terminated
NCT01798771 2013-02-26
IMAGER
Johann Wolfgang Goethe University Hospital
Phase NA Unknown
NCT00241670 2012-04-26
Fluorescence-guided Resection of Malignant Gliomas With 5-Aminolevulinic Acid
medac GmbH
Phase 3 Completed
NCT00671710 2011-01-14
Study of Aminolevulinic Acid to Enhance Visualization and Resection of Malignant Glial Tumors of the Brain
Advocate Hospital System
Phase 1 Completed