Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 4:28 AM
Ignite Modification Date:
2025-12-25 @ 4:28 AM
NCT ID:
NCT07120620
Eligibility Criteria:
Inclusion Criteria:
* At least 18 years of age
* Pathological evidence of glioblastoma or gliosarcoma using latest World Health Organization (WHO) classification criteria
* Negative isocitrate dehydrogenase (IDH) status on immunohistochemistry or sequencing
* Patient received brain tumor resection or biopsy and further treatment regime foresees radiotherapy with or without concomitant chemotherapy
* General indication for whole treatment regimen was a common decision of a multidisciplinary team within brain tumor board and in accordance with the national and/or international guidelines for the treatment of glioblastoma patients
* KPS ≥ 60% (Study arm A), KPS ≥ 50% (Study arm B)
* Life expectancy at least 3 months
* Participants of child-bearing age must use effective contraception
* Treatment with Tumor Treating Fields (TTFields) may start 2-4 weeks post resection and 1-2 weeks prior to radiotherapy
* Subjects with the ability to follow study instructions and likely to attend and complete all required visits
* Written informed consent of the subject
Exclusion Criteria:
General Exclusion Criteria:
* Subjects not able to give consent
* Subject without legal capacity who is unable to understand the nature, scope, significance, and consequences of this clinical trial
* Simultaneously participation in another clinical trial or participation in any clinical trial involving administration of an investigational medicinal product within 30 days prior to clinical trial beginning
* Subjects with a physical or psychiatric condition which at the investigator´s discretion may put the subject at risk, may confound the trial results or may interfere with the subject's participation in this clinical trial
* Known or persistent abuse of medication, drugs or alcohol
Exclusion criteria regarding special restrictions for females:
* Current or planned pregnancy or nursing women
* Females of child-bearing potential, who are not using and not willing to use medically reliable methods of contraception for the entire study duration (such as oral, injectable, or implantable contraceptives, or intrauterine contraceptive devices) unless they are surgically sterilized / hysterectomized or there are any other criteria considered sufficiently reliable by the investigator in individual cases
Indication-specific exclusion criteria:
* Infra-tentorial tumor
* Significant comorbidities at baseline, which would prevent possible chemotherapy, including:
* Platelet count \< 100/nl
* Absolute neutrophil count (ANC) \< 1.5/nl
* Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) \> 3 times the upper limit of normal
* Total bilirubin above the normal range
* Serum creatinine \> 1.7 mg/dl
* Patients with clinically significant liver-, renal- or blood disorder
* Patients with known additional significant neurological disease (e.g. primary seizure disorder\*, dementia, progressive degenerative neurological disease, meningitis or encephalitis, hydrocephalus with increased intracranial pressure)
\*Patients with brain tumor-related epilepsy, seizure-free under antiepileptic therapy are eligible
* Documented allergy to conductive hydrogel (e.g. ECG (electrocardiogram) sticker or TENS (transcutaneous electrical nerve stimulation) electrodes
* Active implanted medical device (e.g. deep brain stimulators, spinal cord stimulators, vagus nerve stimulators, pacemakers, defibrillators and programmable shunts)or documented clinically significant arrhythmias
* Skull defect (e.g. missing bone with no replacement) and bullet fragments in the skull
* History of hypersensitivity reaction to temozolomide or lomustine
* Positive human immunodeficiency virus (HIV) Test
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT07120620
Study Brief:
Protocol Section:
NCT07120620