Kliniska prövningar Nct sida

Summary
EudraCT Number:2020-001181-10
Sponsor's Protocol Code Number:P003077
National Competent Authority:Austria - BASG
Clinical Trial Type:EEA CTA
Trial Status:Ongoing
Date on which this record was first entered in the EudraCT database:2023-01-10
Trial results
A. Protocol Information
A.1Member State ConcernedAustria - BASG
A.2EudraCT number2020-001181-10
A.3Full title of the trial
Age-adjusted high-dose chemotherapy followed by autologous stem cell transplantation or conventional chemotherapy with R-MP as first-line treatment in elderly primary CNS lymphoma patients – a randomized phase III trial
Altersadaptierte Hochdosistherapie gefolgt von autologer Stammzelltransplantation oder konventionelle Chemotherapie mit R-MP als Erstlinientherapie bei älteren Patienten mit primären ZNS Lymphom – eine randomisierte Phase III Studie
A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
Age-adapted high-dose chemotherapy followed by autologous stem cell transplantation or conventional chemotherapy and maintenance therapy in fit elderly patients* with initial diagnosis of primary cerebral lymphoma.
Altersadaptierte Hochdosis-Chemotherapie gefolgt von autologer Stammzelltransplantation oder konventioneller Chemotherapie und Erhaltungstherapie bei fitten älteren Patient*innen mit Erstdiagnose eines primären zerebralen Lymphoms
A.3.2Name or abbreviated title of the trial where available
PRIMA-CNS
PRIMA-ZNS
A.4.1Sponsor's protocol code numberP003077
A.5.4Other Identifiers
Name:DRKSNumber:DRKS00024085
A.7Trial is part of a Paediatric Investigation Plan No
A.8EMA Decision number of Paediatric Investigation Plan
B. Sponsor Information
B.Sponsor: 1
B.1.1Name of SponsorMedical Center - University of Freiburg
B.1.3.4CountryGermany
B.3.1 and B.3.2Status of the sponsorNon-Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1Name of organisation providing supportBMBF Federal Ministry of Education and Research
B.4.2CountryGermany
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1Name of organisationMedical Center - University of Freiburg
B.5.2Functional name of contact pointDepartment for Medicine I
B.5.3 Address:
B.5.3.1Street AddressHugstetter Straße 55
B.5.3.2Town/ cityFreiburg
B.5.3.3Post code79106
B.5.3.4CountryGermany
B.5.4Telephone number+4976127036712
B.5.5Fax number+4976127073570
B.5.6E-mailelvira.burger-martin@uniklinik-freiburg.de
D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameRituximab
D.3.4Pharmaceutical form Concentrate for solution for infusion
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPIntravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNRituximab
D.3.9.1CAS number 174722-31-7
D.3.9.4EV Substance CodeSUB12570MIG
D.3.10 Strength
D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
D.3.10.2Concentration typeequal
D.3.10.3Concentration number10
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin No
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) Yes
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product Yes
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.IMP: 2
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationAustria
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameMethotrexate
D.3.4Pharmaceutical form Solution for infusion
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPIntravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNMethotrexate disodium
D.3.9.1CAS number 7413-34-5
D.3.9.3Other descriptive nameMTX, IUPAC: (2S)-2-[[4-[(2, 4-diaminopteridin-6-yl)methylmethylamino] benzoyl]amino]pentanedioate disodium
D.3.9.4EV Substance CodeSUB16442MIG
D.3.10 Strength
D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
D.3.10.2Concentration typeequal
D.3.10.3Concentration number100
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product No
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.IMP: 3
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationAustria
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameCytarabine
D.3.4Pharmaceutical form Solution for infusion
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPIntravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNCytarabine
D.3.9.1CAS number 147-94-4
D.3.9.3Other descriptive nameCytosine Arabinoside, Arabinofuranosylcytosin, Ara-C, IUPAC: 4-amino-1- [(2R,3S,4R,5R)-3,4-dihydroxy-5- (hydroxymethyl)oxolan-2-yl] pyrimidin-2-on
D.3.9.4EV Substance CodeSUB06880MIG
D.3.10 Strength
D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
D.3.10.2Concentration typeequal
D.3.10.3Concentration number50
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product No
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.IMP: 4
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameThiotepa
D.3.4Pharmaceutical form Powder for concentrate for solution for infusion
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPIntravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNThiotepa
D.3.9.1CAS number 52-24-4
D.3.9.3Other descriptive nameIUPAC: 1,1 ',1"-phosphorothioyltriaziridine
D.3.9.4EV Substance CodeSUB10985MIG
D.3.10 Strength
D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
D.3.10.2Concentration typeequal
D.3.10.3Concentration number10
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product No
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.IMP: 5
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameBusulfan
D.3.4Pharmaceutical form Concentrate for solution for infusion
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPIntravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNBusulfan
D.3.9.1CAS number HCT-ASCT: 1
D.3.9.3Other descriptive nameBU, IUPAC: Butane-1,4-diyl dimethanesulfonate
D.3.9.4EV Substance CodeSUB05993MIG
D.3.10 Strength
D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
D.3.10.2Concentration typeequal
D.3.10.3Concentration number6
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product No
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.IMP: 6
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Yes
D.2.1.2Country which granted the Marketing AuthorisationGermany
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameProcarbazine
D.3.4Pharmaceutical form Capsule, hard
D.3.4.1Specific paediatric formulation No
D.3.7Routes of administration for this IMPOral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8INN - Proposed INNProcarbazine
D.3.9.1CAS number 671-16-9
D.3.9.3Other descriptive nameIUPAC: N-Isopropyl-4-(2-methylhydrazinomethyl)benzamid
D.3.9.4EV Substance CodeSUB15017MIG
D.3.10 Strength
D.3.10.1Concentration unit mg milligram(s)
D.3.10.2Concentration typenot less then
D.3.10.3Concentration number50
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) No
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product No
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product No
D.3.11.8Extractive medicinal product No
D.3.11.9Recombinant medicinal product No
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.8 Information on Placebo
E. General Information on the Trial
E.1 Medical condition or disease under investigation
E.1.1Medical condition(s) being investigated
Primary diffuse large B-cell lymphoma of the central nervous system
(PCNSL) is a rare lymphoma affecting only the central nervous system
compartment. PCNSL patients are typically 60 years or older and have
poor prognoses. Considering the poor prognosis of this patient
population, this randomised phase III trial proposal is of great clinical
importance to provide patients optimal treatment.
Das primäre diffuse großzellige B-Zell-Lymphom des zentralen
Nervensystems (PCNSL) ist ein seltenes Lymphom, das nur das zentrale
Nervensystem betrifft. PCNSL-Patienten sind in der Regel 60 Jahre oder
älter. In Anbetracht der schlechten Prognose dieser Patientengruppe ist
diese randomisierte Phase-III-Studie von großer klinischer Bedeutung,
um den Patienten eine optimale Behandlung zu bieten.
E.1.1.1Medical condition in easily understood language
The primary lymphoma of the central nervous system is a rare disease,
which occurs only in the central nervous system and more often among
elderly patient, who have a poor prognosis.
Das primäres Lymphom des zentralen Nervensystems ist ein seltenes
Lymphom, das nur das zentrale Nervensystem betrifft und bei Patienten
ab 60 Jahren öfter auftritt und eine schlechte Prognose hat.
E.1.1.2Therapeutic area Diseases [C] - Blood and lymphatic diseases [C15]
MedDRA Classification
E.1.3Condition being studied is a rare disease No
E.2 Objective of the trial
E.2.1Main objective of the trial
Primary: To demonstrate that intensified chemotherapy followed by
consolidating high-dose chemotherapy and autologous stem-cell
transplantation (HCT-ASCT) is superior to conventional chemotherapy
with R-MP followed by maintenance in elderly patients with newly
diagnosed PCNSL in terms of progression free survival (PFS).
Secondary: To compare quality of life, remission after induction
treatment, remission after maintenance treatment (arm A) /
consolidation treatment (arm B), event free survival, overall survival and treatment related morbidities (neurotoxicity and adverse events)
between both treatment arms.
Primäres Ziel ist die Demonstration einer Verbesserung des
progressionsfreien Überlebens (PFS) der altersadaptierten
Hochdosistherapie gefolgt von autologer Stammzelltransplantation
(HCT-ASZT) gegenüber der konventionellen Chemotherapie mit R-MP
gefolgt von einer Erhaltungstherapie mit Procarbazin bei älteren
Patienten mit Erstdiagnose eines PZNSL.
Sekundäres Ziel ist der Vergleich der Lebensqualität, Remission nach Induktion, Remission nach Erhaltung (Arm A), Konsolidierung (Arm B),
ereignisfreies Überleben, Gesamtüberleben und Therapie assoziierte
Morbidität (Neurotoxizität, unerwünschte Ereignisse) zwischen beiden Therapiearmen.
E.2.2Secondary objectives of the trial
Secondary: To compare quality of life, remission after induction
treatment, remission after maintenance treatment (arm A) /
consolidation treatment (arm B), event free survival, overall survival and
treatment related morbidities (neurotoxicity and adverse events)
between both treatment arms.
Sekundäres Ziel ist der Vergleich der Lebensqualität, Remission nach
Induktion, Remission nach Erhaltung (Arm A), Konsolidierung (Arm B),
ereignisfreies Überleben, Gesamtüberleben und Therapie assoziierte
Morbidität (Neurotoxizität, unerwünschte Ereignisse) zwischen beiden
Therapiearmen.
E.2.3Trial contains a sub-study No
E.3Principal inclusion criteria
1.Immunocompetent patients with newly-diagnosed primary DLBCL of the central nervous system.
2.Age > 70 years or age 65-70 years if not eligible for more intensive treatment (e.g. OptiMATe trial).
3.Histologically or cytologically assessed diagnosis of B -cell lymphoma by local pathologist.
4.Diagnostic sample obtained by stereotactic or surgical biopsy, CSF cytology examination or vitrectomy.
5.Disease exclusively located in the CNS.
6.At least 1 measurable lesion.
7.ECOG-Performance Status ≤2.
8.Patients possibly eligible for HCT-ASCT as judged by the treating physician.
9.Written informed consent obtained according to international guidelines and local laws by patient or authorized legal representative in case patient is temporarily legally not competent due to his or her disease.
Additional randomization criteria:
1.Patients eligible for HCT-ASCT defined by the EBL score (at most 1 of the 3 following conditions may apply: ECOG PS > 1, Barthel Index of ADL < 20 and Lachs geriatric screening > 3), improvement of PS after pre-phase treatment or clinical judgement by the treating physician after discussion with the study expert team.
2.No evidence of disease progression after pre-phase treatment.
1. Immunkompetente Patienten mit der Erstdiagnose eines primären diffus-großzelligen B-Zell Lymphoms (DLBCL) des Zentralnervensystems.
2. Alter > 70 Jahre oder Alter 65-70 Jahre, wenn nicht für intensivere Therapie geeignet (e.g. OptiMATe Studie).
3. Histologisch oder zytologisch gesicherte Diagnose eines diffus großzelligen B-Zell Lymphoms (gem. Befund Pathologe am Zentrum).
4. Diagnostische Probe durch stereotaktische oder chirurgische Biopsie, Liquor-Zytologie oder Vitrektomie.
5. Erkrankung ausschließlich im ZNS lokalisiert.
6. Vorhandensein wenigstens 1 messbaren Läsion.
7. ECOG-Performance Status ≤2.
8. Patienten die für Hochdosisfähig gehalten werden, nach Meinung des behandelnden Arztes.
9. Schriftliche Einwilligungserklärung des Patienten oder im Falle einer temporären Nichteinwilligungsfähigkeit des Patienten aufgrund seiner Erkrankung eines/r den vom Gericht bestellte/n Betreuer*in in Gesundheitsfragen gemäß internationaler Leitlinien und lokaler Gesetzgebung
10. Zusätzliche Randomisationskriterien:
1. Patienten, die als hochdosisfähig (fit für eine HDT-ASZT) eingeschätzt werden, definiert nach EBL Score (nur eine oder keine der 3 Kriterien darf zutreffen: ECOG PS > 1, Barthel Index (ADL) < 20 und Lachs geriatrisches Screening > 3), Verbesserung des ECOG PS nach Vorphasentherapie oder Entscheidung des behandelnden Arztes nach Diskussion mit dem Studienexperten-Team.
2. Keine Hinweise auf Erkrankungsprogress nach Vorphasentherapie.
E.4Principal exclusion criteria
1.Congenital or acquired immunodeficiency including HIV infection and previous organ transplantation.
2.Systemic lymphoma manifestation (outside the CNS).
3.Primary vitreoretinal lymphoma or primary leptomeningeal lymphoma without manifestation in the brain parenchyma or spinal cord.
4.Previous or concurrent malignancies with the exception of surgically cured carcinoma in situ or other kinds of cancer without evidence of disease for at least 5 years.
5.Previous systemic Non-Hodgkin lymphoma at any time.
6.Inadequate renal function (creatinine clearance <60 ml/min).
7.Inadequate bone marrow, cardiac, pulmonary or hepatic function according to investigator´s decision.
8.Active hepatitis B or C disease.
9.Concurrent treatment with other experimental drugs or participation in an interventional clinical trial with administration of study medication within the last 30 days before the start of this study.
10.Clinically relevant third space fluid accumulation according to the investigator’s discretion.
11.Hypersensitivity to study treatment or any component of the formulation.
12.Taking any medications likely to cause interactions with the study medication.
13.Known or persistent abuse of medication, drugs or alcohol.
14.Active COVID-19-infection or non-compliance with the prevailing hygiene measures regarding the COVID-19 pandemic.
15.Patients without legal capacity and who are unable to understand the nature, significance and consequences of the study and without designated legal representative.
16.Previous participation in this trial.
17.Persons who are in a relationship of dependency/employment to the sponsor and/ or investigator.
18.Any familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule.
19.Fertile patients refusing to use safe contraceptive methods during the study.
1.Kongenitale oder erworbene Immundefizienz (z.B. HIV Infektion oder vorausgegangene Organtransplantation).
2. Systemische Lymphom Manifestation (außerhalb des ZNS).
3. Primares vitreoretinales Lymphom oder primäres leptomeningeales Lymphom ohne Manifestation im ZNS Parenchym oder Rückenmark.
4. Vorherige oder zeitgleich vorliegende andere Krebserkrankung mit Ausnahme von chirurgisch geheiltem Karzinom in situ oder andere Krebserkrankungen in kompletter Remission für mindestens 5 Jahre.
5. Vorheriges systemisches Non-Hodgkin Lymphom.
6. Inadequate Nierenfunktion (Kreatinin Clearance <60 ml/min).
7. Inadequate Knochenmark, Herz, Lunge oder Leberfunktion beurteilt durch Prüfarzt/Prüfärztin.
8. Aktive Hepatitis B oder C Erkrankung.
9. Zeitgleiche Therapie mit experimentellen Medikamenten oder Teilnahme an einer klinischen Studie mit Erhalt von Studienmedikation innerhalb der letzten 30 Tage vor Beginn der Therapie.
10. Klinisch relevante Flüssigkeitsansammlungen (“Dritter Raum”) nach Bewertung des Prüfarztes.
11. Bekannte Überempfindlichkeit gegen eines der Studienmedikamente oder deren Inhaltsstoffe.
12. Einnahme von Medikamenten, die wahrscheinlich Interaktionen mit der Studienmedikation hervorrufen.
13. Bekannter oder anhaltender Medikamenten-, Drogen- oder Alkoholabusus.
14. Aktive COVID-19-Infection oder Nicht-Einhalten der aktuell gültigen Hygiene Maßnahmen der COVID-19 Pandemie.
15. Nichteinwilligungsfähige Patienten, die nicht in der Lage sind, das Wesen, die Signifikanz oder die Konsequenzen der Studie zu verstehen und die keinen vom Gericht bestimmten Betreuer in Gesundheitsfragen haben.
16. Vorherige Parztizipation in dieser Studie.
17. Personen, die in einer Beziehung/Abhängigkeitsverhältnis zum Sponsor und/oder Prüfarzt/Prüfäztin stehen.
18. Alle familären, soziologischen oder geographischen Konditionen, die das Potenzial haben, die Kompliance mit dem Studienprotokoll oder der Nachsorge zu behindern.
19. Fertile Patienten, die sich weigern, während der Studie sichere Methoden zur Kontrazeption anzuwenden.
E.5 End points
E.5.1Primary end point(s)
Progression free survivalPFS
Ereignisfreies Überleben
E.5.1.1Timepoint(s) of evaluation of this end point
Progression free survival PFS - defined as the time from randomizationto disease progression or death of any cause.
Ereignisfreies Überleben - definiert als Zeitraum ab Randomisierung bis zum Progress der Rkrankung oder Tod egal aus welchem Grund
E.5.2Secondary end point(s)
•Overall survival (OS)
•Event free survival (EFS; defined as time from randomization to premature end of treatment (EOT) due to any reason, lymphoma progression or death, whichever occurs first)
•Remission during and after induction treatment
•Remission after maintenance: 6 months after RAII
•Quality of life (QoL): EORTC QLQ-C30, EORTC QLQ-BN20; measured during screening period, at RAII and premature EOT visit and thereafter every 12 months during follow-up.
Gesamtüberleben (OS)
Ereignisfreies Überleben (EFS; definiert als die Zeit von Randomisation bis zum vorzeitigen Therapieabbruch egal aus welchen Gründen, Lymphomprogress oder Tod, was zuerst eintritt).
Remission während und nach Induktionstherapie.
Remission nach Erhaltungstherapie: 6 Monate nach Erfolgskontrolle II
Lebensqualität (QoL): EORTC QLQ-C30, EORTC QLQ-BN20; erhoben während Screening, zum Zeitpunkt Erfolgskontrolle II und vorzeitigem Therapieabbruch, sowie jährlich in der Nachsorge.
E.5.2.1Timepoint(s) of evaluation of this end point
- Overall survival defined as time from randomization until death from any cause
- event free survival defined as time from randomization to premature EOT due to any reason
- Remission status after 2 cycles of R-MP (arm A) / 2 cycles of R-MTX / AraC will be determined at response assessment (RA) I in both arms
- Remission status after completion of 3 cycles R-MP (arm A) / consolidating HDCT-ASCT (arm B) will be determined at RA II
- Remission status after completion of maintenance treatment (armA)/6 months of FU (arm B) will be determined 6 months after RA II
- EORTC at screening, at RA II/premature EOT + thereafter every 12 months during FU
Gesmatüberleben- Zeit ab Randomisation bis Tod,egal aus welchem
Grund mit Datum
- Ereigisfreies Überleben - Zeit ab Randomisation bis vorzeitiges Behandlungsende egal aus welchem Grund
- Remissionsstatus nach zwei Zyklen R-MP (armA) / 2 Zyklen R-MTX / AraC wird bestimmt bei Response Assessment (RA) I in beiden Armen
- Remissionsstatus nach Beendigung von 3 Zyklen R-MP (arm A) / Konsolidierung HDCT-ASZT (arm B) wird bestimmt bei RA II
- Remissionsstatus nach Beendigung der ERhaltungstherapie (arm A)/6 Monate follow Up (arm B) wird bestimmt 6 Monate nach RA II
- EORTC bei Screening, bei RA II/vorzeitiges Behandlungsende, danach alle 12 Monate während Follow Up
E.6 and E.7 Scope of the trial
E.6Scope of the trial
E.6.1Diagnosis No
E.6.2Prophylaxis No
E.6.3Therapy Yes
E.6.4Safety Yes
E.6.5Efficacy Yes
E.6.6Pharmacokinetic No
E.6.7Pharmacodynamic No
E.6.8Bioequivalence No
E.6.9Dose response No
E.6.10Pharmacogenetic No
E.6.11Pharmacogenomic No
E.6.12Pharmacoeconomic No
E.6.13Others No
E.7Trial type and phase
E.7.1Human pharmacology (Phase I) No
E.7.1.1First administration to humans No
E.7.1.2Bioequivalence study No
E.7.1.3Other No
E.7.1.3.1Other trial type description
E.7.2Therapeutic exploratory (Phase II) No
E.7.3Therapeutic confirmatory (Phase III) Yes
E.7.4Therapeutic use (Phase IV) No
E.8 Design of the trial
E.8.1Controlled Yes
E.8.1.1Randomised Yes
E.8.1.2Open Yes
E.8.1.3Single blind No
E.8.1.4Double blind No
E.8.1.5Parallel group No
E.8.1.6Cross over No
E.8.1.7Other Yes
E.8.1.7.1Other trial design description
Vergleich Induktiontherapy Arm A Kontrollarm / Arm B experimentelle Behandlung
Comparison Induction Treatment Arm A control treatment / Arm B experimental treament
E.8.2 Comparator of controlled trial
E.8.2.1Other medicinal product(s) Yes
E.8.2.2Placebo No
E.8.2.3Other No
E.8.2.4Number of treatment arms in the trial2
E.8.3 The trial involves single site in the Member State concerned No
E.8.4 The trial involves multiple sites in the Member State concerned Yes
E.8.4.1Number of sites anticipated in Member State concerned3
E.8.5The trial involves multiple Member States Yes
E.8.5.1Number of sites anticipated in the EEA42
E.8.6 Trial involving sites outside the EEA
E.8.6.1Trial being conducted both within and outside the EEA No
E.8.6.2Trial being conducted completely outside of the EEA No
E.8.7Trial has a data monitoring committee Yes
E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
LPLV
LPLV
E.8.9 Initial estimate of the duration of the trial
E.8.9.1In the Member State concerned years8
E.8.9.1In the Member State concerned months
E.8.9.1In the Member State concerned days
E.8.9.2In all countries concerned by the trial years8
F. Population of Trial Subjects
F.1 Age Range
F.1.1Trial has subjects under 18 No
F.1.1.1In Utero No
F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
F.1.1.3Newborns (0-27 days) No
F.1.1.4Infants and toddlers (28 days-23 months) No
F.1.1.5Children (2-11years) No
F.1.1.6Adolescents (12-17 years) No
F.1.2Adults (18-64 years) No
F.1.3Elderly (>=65 years) Yes
F.1.3.1Number of subjects for this age range: 310
F.2 Gender
F.2.1Female Yes
F.2.2Male Yes
F.3 Group of trial subjects
F.3.1Healthy volunteers No
F.3.2Patients Yes
F.3.3Specific vulnerable populations Yes
F.3.3.1Women of childbearing potential not using contraception No
F.3.3.2Women of child-bearing potential using contraception No
F.3.3.3Pregnant women No
F.3.3.4Nursing women No
F.3.3.5Emergency situation No
F.3.3.6Subjects incapable of giving consent personally Yes
F.3.3.6.1Details of subjects incapable of giving consent
Due to PCNSL some patients suffer temporarily from a limited cognitive performance and therefore legally incompetent. Thus their legal
representative will sign the IC. The patient usually regains his legal competence after therapy,then signs his IC.
Bedingt durch PZNSL sind einige Patienten vorübergehend geschäftsunfähig. Daher wird die Einwilligung von deren gesetzlichen
Vertreter unterschrieben. Die Patienten werden nach Therapie wiedergeschäftsfähig und dann persönlich aufgeklärt.
F.3.3.7Others No
F.4 Planned number of subjects to be included
F.4.1In the member state15
F.4.2 For a multinational trial
F.4.2.1In the EEA 295
F.4.2.2In the whole clinical trial 310
F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
After end of the trial, control examinations are recommended every 3 months in year 2 and every 6 months within years 3 to 5 and annually thereafter
Nach Studienende werden standardmäßig Kontrolluntersuchungen wie folgt empfohlen: 1.+2. Jahr nach Studienende: vierteljährlich; 3.-5. Jahr nach Studienende halbjährlich; danach einmal jährlich
G. Investigator Networks to be involved in the Trial
N. Review by the Competent Authority or Ethics Committee in the country concerned
N.Competent Authority Decision Authorised
N.Date of Competent Authority Decision2023-02-09
N.Ethics Committee Opinion of the trial applicationFavourable
N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
N.Date of Ethics Committee Opinion2023-04-13
P. End of Trial
P.End of Trial StatusOngoing
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Prenumerera