E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Metastatic Pancreatic Cancer |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10033605 |
E.1.2 | Term | Pancreatic cancer metastatic |
E.1.2 | System Organ Class | 100000004864 |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objectives are: • To evaluate the time from randomization until death in both arms (OS). • To evaluate the safety and tolerability of VCN-01, IV administered at Week 1 and Week 14 in Arm II. |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives are: • To evaluate the time to progression (TTP) or PFS. • To determine the ORR. • To determine the disease control rate (DCR) (stable disease [SD] + PR + complete response [CR]). • To determine the landmark 1-year survival and PFS at the 1-year landmark. • To evaluate the duration of response (DoR). • To assess changes in tumor marker Ca 19.9 measured every 4 weeks while on study. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Written informed consent obtained prior to any study-specific procedures or assessments. 2. Male/female patients aged 18 years or over. 3. Patients with histologically or cytologically confirmed, first line metastatic pancreatic adenocarcinoma stage IV de novo, who never received previous systemic treatment for their pancreatic cancer for which the established therapy is nab-paclitaxel/gemcitabine (clinical SoC). All patients must have at least one measurable tumor lesion that can be imaged for assessments determined by RECIST 1.1 (see APPENDIX 4). 4. Patients willing to comply with the study treatment. 5. Patients with a minimum life expectancy of 5 months. 6. ECOG performance status of 0 or 1. 7. Use of a reliable method of contraception in fertile men and women. Female patients of childbearing potential (i.e., female patients who are not postmenopausal or surgically sterile) must agree to use effective contraception. Male patients must agree to use effective contraception or be surgically sterile. All male patients must use a male condom. 8. Adequate baseline organ function (hematologic, liver, renal and nutritional) within 1 week of randomization: Hematology: • Absolute neutrophil count ≥1.5x109 /L • Hemoglobin ≥9 g/dL • Platelets ≥100x109/L Coagulation (*except in patients on anticoagulants): • Prothrombin time or international normalized ratio ≤1x upper limit of normal (ULN) • Activated partial thromboplastin time ≤1.2xULN Hepatic: • Total bilirubin ≤1.5xULN • ALT and AST ≤2.5xULN (if there are no liver metastases) • ALT and AST <5xULN, and bilirubin <1.5xULN (if there are liver metastases) Renal: • Serum creatinine ≤1.5xULN, and if >1.5xULN: Estimated creatinine clearance >50 mL/min using Cockcroft and Gault formula Nutritional: • Serum Albumin ≥30 g/L Note: If laboratory or imaging procedures were performed for alternate reasons prior to signing consent, these can be used for screening purposes with consent of the patient. |
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E.4 | Principal exclusion criteria |
1. Patients not willing to complete the study procedures for geographic, psychiatric, or social reasons. 2. Active infection or other serious illness or autoimmune disease at the moment of randomization. Active infection includes tuberculosis (TB; clinical evaluation that includes clinical history, physical examination and radiographic findings, and TB testing in line with local practice), hepatitis B (HBV; positive HBV surface antigen [(HBsAg]) result), hepatitis C (HCV; positive HCV RNA), or human immunodeficiency virus (positive HIV 1/2 antibodies). HBV carriers (patients positive for HBsAg) or those patients requiring antiviral therapy treatment for BHBV virus or CHCV are not eligible to participate. However, the following patients are eligible to participate in the study: - Patients with past or resolved TB are eligible - Patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody [HBcAb] and absence of HBsAg) are eligible. HBV DNA must be obtained in these patients prior to treatment. - Patients positive for HCV antibody are eligible only if polymerase chain reaction is negative for HCV RNA. 3. Treatment with live attenuated vaccines in the last 3 weeks and with the adenovirus type-5 (Ad5)-based COVID-vaccine in the last 12 weeks before the administration of study treatment. 4. Known chronic liver disease (liver cirrhosis, chronic hepatitis). If there is a suspect of hepatic fibrosis, a fibroscan must be performed; patients with a value ≥9.5 kPa will be excluded. Note: Transient elastography (Fibroscan) is a non-invasive method for the assessment of hepatic fibrosis. 5. Treatment with another investigational agent within five of that treatment’s half-lives prior to infusion of study treatment. 6. Viral syndrome diagnosed during the 2 weeks before start of study treatment administration. 7. Chronic immunosuppressive and/or disease modifying therapy, except inhaled corticosteroids, and oral or IV corticosteroids with a dose lower than 10 mg prednisone or equivalent/day (exception: dexamethasone 1 mg/day as maximum). 8. Concurrent malignant hematologic or solid disease. Patients with a prior history of cancer can be allowed if complete remission for at least 3 years. 9. Patients in close contact (e.g., living in same house) with immunosuppressed patients (i.e., patients with chronic immunosuppressive therapy including high dose of corticosteroids, patients with acquired immunodeficiency syndrome (AIDS), and other chronic immune system diseases). 10. Patients with Li Fraumeni syndrome or with previously known retinoblastoma protein pathway germline deficiency. 11. A female patient, who is pregnant or lactating. 12. Patients receiving full-dose anticoagulant therapy or in whom these therapies cannot be withdrawn 2 days prior and 2 days after VCN-01 administration. Patients with uncontrolled coagulopathy should be excluded. 13. Untreated brain metastases and/or leptomeningeal carcinomatosis with progressive symptoms despite corticosteroid coverage. Patients with brain metastases with stable symptoms, which are not clinically relevant, can be included. 14. Any other condition, disease, metabolic dysfunction (e.g., uncontrolled diabetes mellitus), active or uncontrolled infection/inflammation, physical examination finding, mental state or clinical laboratory finding that would contraindicate participation in the clinical study due to safety concerns or compliance with clinical study procedures. 15. Patients with previous pneumonitis or interstitial lung disease. 16. Patients with pre-existing sensory neuropathy >G1. 17. Patients with known risk factors for bowel perforation, i.e., history of diverticulitis, intraabdominal abscess, intestinal obstruction or abdominal carcinomatosis. 18. Patients with QT interval corrected by Fridericia (QTcF) assessment >450 ms for men or >470 ms for women and left ventricular ejection fraction (LVEF) evaluation less than 50% measured by ECHO or multigated acquisition scan. 19. Known allergy or hypersensitivity to any of the study drugs or any of the study drug excipients. 20. Subjects, for whom first line treatment options other than the combination Gemcitabine/nabPaclitaxel are recommended by the investigator.
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E.5 End points |
E.5.1 | Primary end point(s) |
• OS • Safety and tolerability
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
• PFS or TTP • ORR • DCR (SD + PR + CR) • Landmark 1-year survival and PFS at the 1-year landmark • DoR • Changes in tumor marker Ca 19.9
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | Yes |
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 | 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.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 9 |
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 | No |
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 | 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 | 3 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |