E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
patients with malignant bone metastases |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10005993 |
E.1.2 | Term | Bone metastases |
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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 |
To study (in patients who have an indication for treatment with an intravenous aminobisphosponate because of bone metastases of a malignant tumor) the effects of aminobisphophonate treatment on the phenotype and function on circulating Vy9Vd2-T cells and to determine whether these effects are inhibited by simultaneous treatment with statins. |
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-patients with an indication for intravenous treatment with an aminobisphosphonate because of bone metastases of a malignant tumor. -WHO 0, 1, 2 performance score
|
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E.4 | Principal exclusion criteria |
-WHO 3, 4 performance score -prior or current use of aminobisphosphonates -immunosuppressive medication (NSAID allowed) -chemotherapy and/or radiotherapy in 4 weeks prior to start of aminobisphosphonate administration -renal insufficiency (creatinin clearance < 30 ml/min) -liver enzyme abnormalities: -bilirubin > 1.5 times ULN (upper limit of normal); -ASAT or ALAT > 2.5 times ULN (in absence of livermetastases); -ASAT or ALAT > 5 times ULN (in presence of livermetastases) -concomitant use of strong inhibitors of CYP3A4, such as itraconazol, ketoconazol, erytromycin, claritromycin, hiv-protease inhibitors or grapefruit juice is contra-indicated. |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Phenotypic (APC markers: CD1d, CD40, CD80, CD83, CD86, HLA-DR; activation/memory markers: CD25, CD27, CD45RA, CD45RO, CCR7)and functional (IFN-γ, TNF-α, granzyme B) changes in the circulating pool of Vy9Vd2-T cells. 2. Occurrence of a febrile response. |
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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 | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | Yes |
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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
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 | Yes |
E.8.2.3 | Other | No |
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.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
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 | Information not present in EudraCT |
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
|
last visit of last subject |
|
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 | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |