[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100335140":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":26,"centralContacts":30,"locations":39,"responsibleParty":72,"collaborators":74,"id":86,"slug":87,"hasResults":88,"nctId":89,"briefTitle":90,"officialTitle":91,"acronym":92,"eligibilityCriteria":93,"healthyVolunteers":88,"sex":94,"minAge":95,"maxAge":21,"enrollmentInfo":96,"targetDuration":21,"studyType":99,"phases":100,"briefSummary":103,"conditions":104,"keywords":106,"overallStatus":41,"whyStopped":21,"lastUpdateSubmitDate":110,"lastUpdatePostDateStruct":111,"startDateStruct":114,"completionDateStruct":116,"leadSponsor":118,"locationsCount":119},{"fullName":5,"class":6},"Haukeland University Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Bortezomib and Temozolomide","EXPERIMENTAL","Botezomib 1.3 mg\u002Fm2 administered IV on days 1, 4, 7, during each 4-week chemotherapy cycle with per oral Temozolomide at three dose levels: 150 mg\u002Fm2, 175 mg\u002Fm2 and 200mg\u002Fm2 5 days\u002Fweek every 4 weeks starting on day 3.",[13,14],"Drug: Bortezomib and Temozolomide Phase IB","Drug: Bortezomib and Temozolomide Phase II",[16,22],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":21},"DRUG","Bortezomib and Temozolomide Phase IB","In the Phase IB of the study the following dose escalation of TMZ will be performed: The first cohort of 3 patients will receive 150 mg\u002Fm2 of IMP (TMZ) for 5 days q4w. If one patient in this cohort develops a dose limiting toxicity, another cohort of 3 patients will be treated at the same dose level until 2 or more patients in the group of 3-6 develop DLT.",[9],null,{"type":17,"name":23,"description":24,"armGroupLabels":25,"otherNames":21},"Bortezomib and Temozolomide Phase II","The patientes will be treated with the maximum recommended starting dose of Temozolomide and Bortezomib established in the IB phase of the study",[9],[27],{"name":28,"affiliation":5,"role":29},"Dorota Goplen, MD, PhD","PRINCIPAL_INVESTIGATOR",[31,35],{"name":28,"role":32,"phone":33,"phoneExt":21,"email":34},"CONTACT","+47 55974019","dgop@helse-bergen.no",{"name":36,"role":32,"phone":37,"phoneExt":21,"email":38},"Martha E Chekenya, PhD, Dr. Philos","+47 55586380","martha.enger@uib.no",[40,59],{"facility":5,"status":41,"city":42,"state":21,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"RECRUITING","Bergen","5021","Norway","NO",{"type":47,"coordinates":48},"Point",[49,50],5.32415,60.39299,{"lat":50,"lon":49},[53,55],{"name":28,"role":32,"phone":54,"phoneExt":21,"email":34},"+4755974019",{"name":56,"role":32,"phone":57,"phoneExt":21,"email":58},"Jorunn Brekke, MD","+4755970986","joub@helse-bergen.no",{"facility":60,"status":41,"city":61,"state":21,"zip":62,"country":44,"countryCode":45,"cosmosGeoPoint":63,"geoPoint":67,"contacts":68},"Oslo University Hospital","Oslo","0424",{"type":47,"coordinates":64},[65,66],10.74609,59.91273,{"lat":66,"lon":65},[69],{"name":70,"role":32,"phone":21,"phoneExt":21,"email":71},"Petter Brandal, MD","pebra@ous-hf.no",{"type":73,"investigatorFullName":21,"investigatorTitle":21,"investigatorAffiliation":21,"oldNameTitle":21,"oldOrganization":21},"SPONSOR",[75,76,78,80,82,84],{"name":60,"class":6},{"name":77,"class":6},"St. Olavs Hospital",{"name":79,"class":6},"University Hospital of North Norway",{"name":81,"class":6},"University of Bergen",{"name":83,"class":6},"University of Bonn",{"name":85,"class":6},"University of Oslo","100335140","phase-1-bortezomib-and-temozolomide-in-recurrent-grade-4-glioma-unmethylated-mgmt-promoter-bortem-17-100335140",false,"NCT03643549","Bortezomib and Temozolomide in Recurrent Grade-4 Glioma Unmethylated MGMT Promoter (BORTEM-17)","Bortezomib Sensitization of Recurrent Grade-4 Glioma With Unmethylated MGMT Promoter to Temozolomide Phase 1B\u002FII Study","BORTEM-17","Inclusion Criteria:\n\n* Life expectancy \\> 8 weeks\n* Histologically confirmed intracranial glioblastoma (GBM), with MGMT unmethylated promoter\n* Must submit an unstained paraffin block and\u002F or cryopreserved tumour tissue from surgical procedure\n* Radiologically (MRI) confirmed tumour relapse\u002Fprogression ≥ 12 weeks since completed radiotherapy\n* Measurable recurrent tumor\n* Tumor not available for radio-surgery\n* If previously treated with gammaknife, at least one evaluable lesion outside the irradiated area is required, unless the time after the radiosurgery is 12 weeks or more\n* Written informed consent for study participation and tumour, blood sample collection obtained before performance of any study related procedure.\n* Karnofsky performance status ≥ 70\n* WBC ≥ 3,000\u002Fmm\\^3\n* ANC ≥ 1,500\u002Fmm\\^3\n* Platelet count ≥ 100,000\u002Fmm\\^3\n* Hemoglobin ≥ 10 g\u002FdL (transfusion allowed)\n* Bilirubin \\\u003C 2.5 times upper limit of normal (ULN)\n* serum aspartate aminotransferase (AST) \\\u003C 2.5 times ULN\n* Estimated GFR ≥ 60 mL\u002Fminute\n* Serum sodium \\> 130 mmol\u002FL\n* Serum potassium level within normal limit\n* Stable or reduced doses of corticosteroids for at least 1 week prior to enrolment\n* Negative pregnancy test no longer than 14 days prior to enrollment\n* Fertile patients and female partners with child bearing potential of male patients must use adequate contraception\n* Patients on EIAED must be transitioned to non-EAIED for ≥ 2 weeks\n* Unfractionated and\u002For low molecular weight heparin allowed\n* Patients previously treated with neurosurgery er eligible for the study\n\nExclusion Criteria:\n\n* Hypersensitivity to Bortezomib, boron, or mannitol\n* Any contraindications for use of temozolomide\n* Peripheral neuropathy ≥ grade 2\n* Previous treatment with bevacizumab or lomustine alone or as a combination therapy for ralapsed glioblastoma (PCV as primary treatment of low grade glioma, before development of glioblastoma, is allowed)\n* Myocardial infarction within the past 6 months\n* NYHA class III or IV heart failure\n* Uncontrolled angina\n* Severe uncontrolled ventricular arrhythmias\n* Electrocardiographic evidence of acute ischemia or active conduction system abnormalities\n* Known heart failure\n* Serious medical or psychiatric illness that would interfere with the study participation including, but not limited to, any of the following:\n* Ongoing or active infection requiring IV antibiotics\n* Psychiatric illness and\u002For social situations that would limit compliance with study requirements\n* Disorders associated with a significant immunocompromised state (e.g., HIV, systemic lupus erythematosus)\n* History of stroke within the past 6 months\n* Other malignancy within the past 3 years except completely resected basal cell carcinoma or squamous cell carcinoma of the skin, an in situ malignancy (i.e., cervical cancer), or low-risk prostate cancer after curative therapy\n* Significant medical illness that, in the investigator's opinion, cannot be adequately controlled with appropriate therapy or would compromise the patient's ability to tolerate this therapy\n* Disease that will obscure toxicity or dangerously alter the drug metabolism\n* Viral hepatitis (HBV surface antigen positive) or active hepatitis C infection\n* Other investigational drugs must be stopped at least 12 weeks prior to therapy or treatment failure under other experimental therapy must be confirmed before study entry. If progression during other experimental therapy is confirmed, the time interval between previous treatment and BORTEM-17 may be reduced to 4 weeks\n* Concurrent inducers of CYP450 3A4 (e.g., enzyme-inducing anti-epileptic drugs \\[EIAED\\])","ALL","18 Years",{"count":97,"type":98},63,"ESTIMATED","INTERVENTIONAL",[101,102],"PHASE1","PHASE2","This phase IB\u002FII trial is designed to investigate the safety and survival benefits for patients with recurrent grade-4 with unmethylated MGMT promoter treated with Bortezomib and Temozolomide in a specific schedule.",[105],"Glioblastoma",[107,108,109],"Temozolomide","Bortezomib","Recurrent disease","2026-08-02",{"date":112,"type":113},"2026-08-04","ACTUAL",{"date":115,"type":113},"2018-08-30",{"date":117,"type":98},"2026-12-31",{"name":5,"class":6},2]