E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Metastasized melanoma |
Gemetastaseerd melanoom |
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E.1.1.1 | Medical condition in easily understood language |
Metastasized melanoma |
Gemetastaseerd melanoom |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
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 |
The primary objective of this study is to demonstrate safety of ACT plus low does IFN-alpha followed by vaccination with autologous tumor cells. Toxicity and adverse events will be evaluated according to common terminology criteria for adverse events (CTCAE) version 4.0, published June, 2010, Website: http://evs.nci.nih.gov/ftp1/CTCAE/About.html |
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E.2.2 | Secondary objectives of the trial |
The secondary objective includes evaluation of the clinical response after treatment. Clinical outcome after treatment includes the overall survival and tumor response after treatment that will be assessed by physical examination and imaging studies (CT and MRI) and that will be evaluated according to RECIST version 1.1 and the immune response criteria irRC. As additional objective exploratory immune related parameters in patient’s serum, blood and transferred T cells will be evaluated. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Inclusion criteria:
1. Age ≥ 18 years.
2. Histologically proven melanoma.
3. Melanoma must be at one of the following AJCC 2009 stages:
-Irresectable (or residual) regional metastatic melanoma, i.e. in terms of AJCC 2009 classification irresectable stage III melanoma, or
-Stage IV melanoma, i.e. distant metastatic disease (any T, any N, M1a, M1b or M1c), and normal LDH.
4. Patients with brain metastases have to be neurologically stable for at least 2 months and should not use dexamethasone.
5. Presence of measurable progressive disease according to RECIST version 1.1.
6. Expected survival of at least 3 months.
7. WHO performance status ≤1.
8. Within the last 2 weeks prior to study day 1, vital laboratory parameters should be within normal range, except for the following laboratory parameters, which should be within the ranges specified :
Lab Parameter Range
Hemoglobin ≥ 6,0 mmol/l
Granulocytes ≥ 1,500/µl
Lymphocytes ≥ 700/µl
Platelets ≥ 100,000/µl
Creatinine clearance ≥ 60 min/ml
Serum bilirubin ≤ 40 µmol/l
ASAT and ALAT ≤ 5 x the normal upper limit
LDH ≤ 2 x the normal upper limit
9. Viral tests:
-Negative for HIV type 1/2, HTLV and TPHA
-No HBV (hepatitis B virus) antigen or antibodies against HBc in the serum
-No antibodies against HCV (hepatitis C virus) in the serum
10. Able and willing to give valid written informed consent.
11. Successful production of melanoma reactive T cells and autologous tumor cells that meet the release criteria
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E.4 | Principal exclusion criteria |
Patients will be excluded from the study for any of the following reasons:
1. Prior treatment, including immunotherapy e.g. with Ipilimumab, is not an exclusion criterion. Systemic therapy must have been discontinued for at least four weeks before study entry. Radiotherapy and MEK-inhibitor/BRAF-inhibitor should be discontinued for at least two weeks before study entry. Patients should have PD after treatment. After treatment with Ipilimumab initial PD should be confirmed by repeated imaging studies evaluated according to irRC to exclude late effects of Ipilimumab treatment.
2. Patients with brain metastases who are neurologically unstable and/or on use of dexamethasone.
3. Clinically significant heart disease (NYHA Class III or IV).
4. Other serious acute or chronic illnesses, e.g. active infections requiring antibiotics, bleeding disorders, or other conditions requiring concurrent medications not allowed during this study.
5. Active immunodeficiency disease or autoimmune disease requiring immune suppressive drugs. Vitiligo is not an exclusion criterion.
6. Other malignancy within 2 years prior to entry into the study, except for treated non-melanoma skin cancer and in situ cervical carcinoma.
7. Mental impairment that may compromise the ability to give informed consent and comply with the requirements of the study.
8. Lack of availability for follow-up assessments.
9. Pregnancy or breastfeeding.
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E.5 End points |
E.5.1 | Primary end point(s) |
The study is stopped when at least 3 patients experience treatment limiting toxicity. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
The study is stopped when at least 3 patients experience treatment limiting toxicity. If no treatment limiting toxicity occurs the primary endpoint is evaluated after completing treatment of 10 patients, which is anticipated to be finalized 3-4 years after initiation of the study. |
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E.5.2 | Secondary end point(s) |
There is an interim analysis of the secondary objective after treatment of 15 patients. The study is stopped when after treating 15 patients less than 2 patients show clinical benefit (defined as CR, PR or SD according to RECIST 1.1). |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
The clinical response is evaluated and stopped when after completing treatment of 15 patients less than 2 patients show clinical benefit. This evaluation is anticipated to be finalized 4 years after initiation of the study.
If more than 2 of the 15 treated patients show clinical benefit the study enters the second stage (Simon's two stage approach) and a maximum of 25 patients will be included for final evaluation of the secondary endpoint and of additional immune related parameters. |
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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) | Yes |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | Yes |
E.7.1.3.1 | Other trial type description |
tumor-reactive T cell infusions and whole tumor cell vaccinations are administerde before to humans, |
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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 | No |
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 | 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
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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 | 4 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |