E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Unresectable Stage IIIb, IIIc and IV Melanoma |
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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 is achieving a statistically significant improvement in durable response rate (DRR), defined as the rate of objective response (CR or PR) lasting continuously for 6 or more months, as compared to control therapy, and beginning at any point within 12 months of initiating therapy. |
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E.2.2 | Secondary objectives of the trial |
• To evaluate safety • To evaluate overall survival in patients treated with OncoVEX GM-CSF as compared to control therapy. • To analyze response onset in patients treated with OncoVEX GM-CSF or GM-CSF. • To evaluate time to treatment failure in patients treated with OncoVEX GM-CSF or GM-CSF. • To estimate duration of response in patients treated with OncoVEX GM-CSF or GM-CSF. • To evaluate best response and disease burden in patients treated with OncoVEX GM-CSF or GM-CSF. • To analyze response interval in the 2 treatment arms.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Males or females age ≥ 18 years. 2.Histologically confirmed diagnosis of malignant melanoma. 3.Stage IIIb, IIIc or stage IV disease that is not surgically resectable. 4.Measurable disease defined as: •at least 1 melanoma lesion that can be accurately and serially measured in at least 2 dimensions and for which the greatest diameter is ≥ 10 mm as measured by contrast-enhanced or spiral computed tomography (CT) scan for visceral or nodal/soft tissue disease (including lymph nodes) and/or; •at least 1 ≥ 10 mm superficial cutaneous melanoma lesion as measured by calipers and/or; •at least 1 ≥ 10 mm subcutaneous melanoma lesion and/or; •multiple superficial melanoma lesions which in aggregate have a total diameter of ≥ 10 mm. 5.Injectable disease (i.e. suitable for direct injection or through the use of ultrasound guidance) defined as: •at least 1 injectable cutaneous, subcutaneous or nodal melanoma lesion ≥ 10 mm in longest diameter or; •multiple injectable melanoma lesions which in aggregate have a longest diameter of ≥ 10 mm. 6.Serum LDH levels ≤ 1.5 x ULN. 7.ECOG Performance Status of 0 or 1. 8.Life expectancy >4 months from the date of randomization. 9.Provide written informed consent in accordance will all applicable regulations and follow the study procedures. Patients must be capable of understanding the investigational nature, potential risks and benefits of the study. 10.Adequate organ function determined within 4 weeks prior to randomization, defined further in the protocol
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E.4 | Principal exclusion criteria |
1.Clinically active cerebral or any bone metastases. Patients with up to 3 (neurological performance status of 0) cerebral metastases may be enrolled, provided that all lesions have been adequately treated with stereotactic radiation therapy, craniotomy, gammaknife therapy, with no evidence of progression, and have not required steroids, for at least two (2) months prior to randomization. 2.Greater than 3 visceral metastases (this does not include lung metastases or nodal metastases associated with visceral organs). For patients with ≤ 3 visceral metastases, no lesion >3 cm, and liver lesions must meet RECIST criteria for SD for at least 1 month prior to randomization. 3.Any underlying medical condition, which in the opinion of the investigator, would make administration of the study drugs hazardous or make it difficult to monitor adverse effects. 4.History of second cancer unless disease-free for >5 years. In the case of malignancies that are diagnosed at a stage where a definitive therapy results in near certain cure, a disease free interval of <5 years is permissible. The Medical Monitor must approve such patients. 5. Primary ocular or mucosal melanoma. 6. Evidence of immunosuppression for any reason: •known HIV disease •acute or chronic active hepatitis B or hepatitis C infection •chronic oral or systemic steroid medication use at a dose of >10mg/day of prednisone or equivalent (steroids with low systemic absorption [e.g., triamcinolone hexacetonide] injected into a joint space is allowed) •other signs or symptoms of clinical immune system suppression 7.Baseline prolongation of QT/QTc interval (QTc interval >470 msec). 8.Open herpetic skin lesions. 9.Pregnant or breast-feeding female. Confirmation that women of child-bearing potential are not pregnant. A negative serum or urine β-human chorionic gonadotropin (β-hCG) pregnancy test result must be obtained during the screening period. 10. Fertile males and females who are unwilling to employ adequate means of contraception (e.g., condom with spermicide, diaphragm with spermicide, birth control pills, injections, patches, or intrauterine device) during study treatment and through 30 days after the last dose of study treatment. 11.Previous treatment with OncoVEXGM-CSF or treatment with GM-CSF for active disease (prior adjuvant therapy with GM-CSF is permitted). 12.Currently enrolled in another clinical research study or received an investigational agent for any reason within 4 weeks prior to randomization. 13.Require intermittent or chronic treatment with an anti-herpetic drug (e.g., acyclovir), other than intermittent topical use.
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is the rate of objective responses (CR + PR) maintained for at least 6 months (DRR) initiating at any time within 12 months of commencing therapy. |
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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 | Information not present in EudraCT |
E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
E.7.1.3 | Other | Information not present in EudraCT |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
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.8.4.1 | Number of sites anticipated in Member State concerned | 11 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 18 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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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 | 6 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 0 |