E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
LYMPHOMA OF THE MUCOSA ASSOCIATED LYMPHOID TISSUE (MALT-LYMPHOMA) |
Lymphom des Mukosa-assoziierten lymphatischen Gewebes (MALT-Lymphom) |
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E.1.1.1 | Medical condition in easily understood language |
LYMPHOMA OF THE MUCOSA ASSOCIATED LYMPHOID TISSUE |
Bösartige Erkrankung des Schleimhaut-assoziierten lymphatischen Gewebes |
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E.1.1.2 | Therapeutic area | Diseases [C] - Blood and lymphatic diseases [C15] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10061850 |
E.1.2 | Term | Extranodal marginal zone B-cell lymphoma (MALT type) |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Efficacy of IMP in patients with MALT-Lymphoma |
Wirksamkeit von Ofatumumab bei Patienten mit MALT-Lymphom |
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E.2.2 | Secondary objectives of the trial |
Tolerability and safety of IMP in patients with MALT-Lymphoma |
Verträglichkeit von Ofatumumab bei Patienten mit MALT-Lymphom |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Histologically confirmed MALT lymphoma (CD20+) with measurable disease (stage I – IV)
• Gastric lymphoma: First or greater relapse after surgery, radiation, chemotherapy or HP-eradication (patients judged refractory to HP-eradication by a minimum follow-up of 12 months after successful HP-eradication in case of HP-positive gastric lymphoma) or refractoriness/persistence to the said measures. HP-negative patients are directly eligible and no initial attempt with antibiotics is considered in daily practice, as efficacy is low.
• Extragastric lymphoma: Measurable disease stage I - IV
• Age > 18 years
• Life expectancy of at least 3 months
• Patient must be able to tolerate therapy, and have adequate cardiac, renal and liver function
• ECOG status of 2
• Patient must be capable of understanding the purpose of the study and have given written informed consent.
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E.4 | Principal exclusion criteria |
• Lymphoma histology other than MALT lymphoma or MALT lymphoma with a diffuse large cell lymphoma (“high grade lymphoma”) - component
• Loss of CD20-expression following prior therapy (only to be expected following therapy with rituximab or y90-ibritumomab-tiuxetan)
• Use of any investigational agent within 28 days prior to initiation of treatment
• History of malignancy other than squamous cell carcinoma, basal cell carcinoma of the skin or carcinoma in situ of the cervix within the last 3 years
• Major surgery, other than diagnostic surgery, within the last 4 weeks
• Evidence of CNS involvement
• A history of uncontrolled seizures, central nervous system disorders or psychiatric disability judged by the investigator to be clinically significant and adversely affecting compliance to study drugs
• Clinically significant cardiac disease including unstable angina, acute myocardial infarction within six months prior to randomization, congestive heart failure (NYHA III-IV), and arrhythmia unless controlled by therapy, with the exception of extra systoles or minor conduction abnormalities.
• Subjects who have current active hepatic or biliary disease (with exception of patients with Gilbert's syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per investigator assessment
• Inadequate hematological status at baseline prior to study entry:
Dependency on red blood cell and/or platelet transfusions
ANC (absolute neutrophil count (segmented + bands) <1.0 x 109/L; platelets <50 x 109/L ; creatinine >2.0 times upper normal limit
hepatic dysfunction: total bilirubin >1.5 times upper normal limit (unless due to DLBCL involvement of liver or a known history of Gilbert’s disease); ALT >2.5 times upper normal limit (unless due to disease involvement of liver); alkaline phosphatase >2.5 times upper normal limit (unless due to disease involvement of the liver or bone marrow)
• Patients with active opportunistic infections
• Chronic or current infectious disease requiring systemic antibiotics, antifungal, or antiviral treatment such as, but not limited to, chronic renal infection, chronic chest infection with bronchiectasis, tuberculosis and active Hepatitis C
• Positive serology for hepatitis B (HB) defined as a positive test for HBsAg. In addition, if negative for HBsAg but HBcAb positive and HBsAb negative, a HB DNA test will be performed and if positive the subject will be excluded. Note: If HBcAb positive and HBsAb positive, which is indicative of a past infection, the subject can be included.
• Positive serology for hepatitis C (HC) defined as a positive test for HCAb, in which case reflexively perform a HC RIBA immunoblot assay on the same sample to confirm the result.
• Known HIV positivity
• Pregnant or lactating women. Women of childbearing potential must have a negative pregnancy test at screening. pregnancy testing must be performed within 7 days of administration of IMP. GSKs approved methods of birth control must be used
• Women of childbearing potential, including women whose last menstrual period was less than one year prior to screening, unable or unwilling to use adequate contraception from study start to one year after the last dose of protocol therapy. Adequate contraception is defined as hormonal birth control, intrauterine device, double barrier method or total abstinence.
• Male subjects unable or unwilling to use adequate contraception methods from study start to one year after the last dose of protocol therapy.
• Uncontrolled diabetes mellitus
• Patients with are hypersensitive to IP.
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E.5 End points |
E.5.1 | Primary end point(s) |
Rate of objective responses (as judged by best response during the study period)
→ Clinical response measured according to standard criteria (RECIST 1.1, GELA)
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
•Re-Staging (week 12, 24, 36 & within week 40 -42), including all lesions rated positive for lymphoma involvement at baseline → Assessment via CT scan (chest, abdomen/pelvis), endoscopy with histologic sampling for GI-lymphoma |
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E.5.2 | Secondary end point(s) |
safety & tolerance of treatment in terms of haematologic and non-haematologic side effects as assessed by the investigators.
→ Clinical adverse events & laboratory parameters
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
safety & tolerance of treatment in terms of haematologic and non-haematologic side effects as assessed by the investigators: on day 1 and every 14 days of each cycle, week 40/EOS |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
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
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |