| Recruiting | 2 | 80 | Europe | 5-Aminolevulinic Acid Hydrochloride, Oral, Gliolan | Universität Münster, photonamic GmbH & Co. KG, medac GmbH | Brain Tumor, Pediatric | 06/25 | 06/25 | | |
| Recruiting | N/A | 90 | Europe | resection with help of 3D ultrasound | University of Ulm, Brainlab AG | Residual Tumor | 12/24 | 03/25 | | |