E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Unresectable AJCC Stage 3 or 4 Malignant Melanoma |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 8.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10025650 |
E.1.2 | Term | Malignant melanoma |
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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 compare the efficacy of AZD6244 vs temozolomide in patients with unresectable AJCC stage 3 or 4 malignant melanoma |
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E.2.2 | Secondary objectives of the trial |
To assess the safety and tolerability of AZD6244 in patients with unresectable AJCC stage 3 or 4 malignant melanoma
To investigate the pharmacokinetics of AZD6244 and N-desmethyl AZD6244 following BD dosing
To investigate potential relationships between systemic drug concentrations/exposure and clinical outcomes, AEs and/or safety parameters.
Identify possible covariates which may influence the pharmacokinetics of AZD6244 and/or N-desmethyl AZD6244
To assess the efficacy of AZD6244 vs temozolomide in (i)BRAF* mutation +ve patients and (ii) BRAF and/or NRAS* mutation +ve patients with unresectable AJCC stage 3 or 4 malignant melanoma(*mutational status of BRAF and NRAS in DNA extracted from tumour tissue (fresh or archival))
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Provision of informed consent 2. Female or male aged 18 years and over 3. Histological or cytological confirmation of unresectable AJCC stage 3 or 4 malignant melanoma 4. At least one measurable site of disease (using CT/MRI) as defined by RECIST 5. WHO performance status 0-2 (patients performance status 2 must have been stable with no deterioration over the previous 2 weeks) 6. Willing to provide a fresh, or archival tumour biopsy for determination of BRAF and NRAS mutational status 7. Evidence of post-menopausal status, or negative urinary pregnancy test for female pre-menopausal patients
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E.4 | Principal exclusion criteria |
1. Laboratory values as listed below: - Absolute Neutrophil Count (ANC) <1500 per cubic mm - Platelets <100,000 per cubic mm - Haemoglobin (Hgb) ≤9.0 g/dL - Serum bilirubin ≥1.5 times the upper limit of normal (ULN) - Aspartate aminotransferase (AST/SGOT) or alanine aminotransferase (ALT/SGPT) ≥2.5 times ULN - Serum creatinine ≥1.5 mg/dL 2. Calculated serum creatinine clearance ≤30 mL/min (using Cockcroft-Gault formula) 3. Prior cancer treatment as follows: - Any systemic chemotherapy for AJCC stage 3 or 4 melanoma - Prior radiotherapy within the 5 years before starting study treatment excluding palliative radiotherapy at focal sites. Radiotherapy to treat primary uveal melanoma is permitted - Prior chemotherapy within the 5 years prior to starting study treatment Prior treatment with immunomodulatory agent, vaccine therapy or gene therapy alone is acceptable (combination biochemotherapy is not permitted) 4. Have received an investigational drug within the 30 days prior to entry or who have not recovered from side effects of an investigational study drug 5. Recent major surgery within 4 weeks prior to informed consent 6. Brain metastases or spinal cord compression unless treated and stable (for at least 3 months) off steroids 7. Patients with a history of another primary malignancy within 5 years prior to starting study treatment except for adequately treated basal or squamous cell carcinoma or carcinoma of the cervix in situ 8. Any evidence of severe or uncontrolled systemic disease (eg, severe hepatic impairment, severe renal impairment, uncontrolled diabetes, acute uncontrolled infection) or current unstable or uncompensated respiratory or cardiac conditions or peripheral vascular disease including diabetic vasculopathy 9. Evidence of active infection or active bleeding diatheses 10. Documented cases of human immunodeficiency virus (HIV) or hepatitis B or C 11. Refractory nausea and vomiting, chronic gastrointestinal diseases (eg, inflammatory bowel disease), or significant bowel resection that would preclude adequate absorption 12. Mean QTc interval >450 ms 13. Presence of factors that may increase the risk of QT prolongation or arrhythmic events (eg, heart failure, hypokalaemia, family history, or long QT syndrome) 14. Receiving concomitant medication that may cause QT prolongation 15. Known hypersensitivity to AZD6244, Captisol®, or temozolomide 16. Female patients who are breast feeding, or patients of reproductive potential not employing an effective method of birth control 17. Involvement in the planning and conduct of the study (applies to both AstraZeneca staff or staff at the study site) 18. Previous enrolment or randomisation of treatment in the present study 19. Patients diagnosed with uveal melanoma, following closure of recruitment to such patients. (Recruitment will be closed to patients with uveal melanoma when AstraZeneca is notified that 20 patients with this diagnosis have been randomised) |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary objective of this study is to compare the efficacy of AZD6244 vs temozolomide in patients with unresectable AJCC stage 3 or 4 malignant melanoma by evaluation of: · The primary outcome variable; Progression-free survival (PFS) · The secondary outcome variables; Time to death (TTD), objective response rate (ORR) (based on RECIST) and duration of 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 | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
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 | 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 | Yes |
E.8.1.6 | Cross over | Yes |
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 | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
E.8.3 |
The trial involves single site in the Member State concerned
| Information not present in EudraCT |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 11 |
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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End of study is defined as the date of the survival analysis, or 30 days after the last patient discontinues study treatment, whichever is later. |
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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 | 3 |
E.8.9.1 | In the Member State concerned months | 8 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 8 |