E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Treatment-naive subjects with a diagnosis of resectable biliary tract cancer, confirmed by histopathology |
Behandlungsnaive Patienten mit histologisch diagnostiziertem operablen Gallengangskarzinom |
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E.1.1.1 | Medical condition in easily understood language |
Subjects with a diagnosis of resectable biliary tract cancer, confirmed by histopathology |
Patienten mit der Diagnose eines operablem Gallengangkrebs |
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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 | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10004593 |
E.1.2 | Term | Bile duct cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10004597 |
E.1.2 | Term | Bile duct cancer resectable |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10004598 |
E.1.2 | Term | Bile duct carcinoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10007289 |
E.1.2 | Term | Carcinoma bile duct |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10004601 |
E.1.2 | Term | Bile duct carcinoma resectable |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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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 explore the efficacy of preoperative Bintrafusp alfa (M7824, MSB0011359C) in inducing a major pathological response in biliary tract cancer patients. |
Untersuchung der Wirksamkeit einer präoperativem Behandlung mit Bintrafusp alfa (M7824, MSB0011359C) in Bezug auf die pathologisch gemessene Remission bei Patienten mit Gallengangskarzinom. |
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E.2.2 | Secondary objectives of the trial |
include exploratory objectives namely accumulation of further feasibility data (i.e. safety data, additional efficacy data) as well as a translational research part investigating changes in a subjects’ immune activation determined by blood tests and tissue analysis before and after treatment with Bintrafusp alfa |
Zu den sekundären Zielen gehören explorative Ziele, wie weitere Durchführbarkeitsdaten (z.B. Sicherheitsdaten, zusätzliche Wirksamkeitsdaten) sowie ein translationaler Forschungsteil, der Veränderungen in der Immunaktivität der Patienten untersucht. Hierfür werden Blutuntersuchungen und Gewebeanalysen vor und nach der Behandlung mit Bintrafusp alfa durchgeführt. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Written informed consent granted prior to initiation of any study-specific screening procedures 2. Biliary tract cancer, confirmed by histopathology, cytopathology is not sufficient 3. Resectable disease limited to the liver assessed by an interdisciplinary tumor board involving a hepatobiliary surgeon; No prior systemic therapy. 4. Subject is willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and xaminations including follow up. 5. Age ≥ 18 years 6. Performance status ECOG 0-1 7. Normal organ and bone marrow function defined as: - Hematopoetic: absolute neutrophil count ≥1,500/mm3, platelet count ≥ 100,000/mm3, - hemoglobin ≥9 g/dL - normal international normalized ratio (INR), PT ≤ 1.5 x ULN and activated partial thromboplastin time (aPTT) ≤ 1.5 x ULN - Hepatic: AST ≤5 x ULN, ALT ≤ 5 x ULN, and bilirubin ≤ 3.0 x ULN. - Renal: Creatinine level ≤1.5 x ULN or estimated creatinine clearance ≥ 30 mL/min according to the Cockcroft-Gault formula (or local institutional standard method) 8. Special medical conditions and comorbidities: - Maximum Child Pugh stage A in patients with cirrhosis - HIV: stable on ART for at least 4 weeks, no documented evidence of multi-drug resistance, viral load of < 400 copies/mL and CD4+ T-cells ≥ 350 cells/μL. - HBV infection: participant on a stable dose of antiviral therapy, HBV viral load below the limit of quantification. 9. Women of childbearing potential must have a negative serum or highly sensitive urine pregnancy test performed within 7 days prior to the first dose of IMP 10. Women of childbearing potential (WOCBP) must use HIGHLY EFFECTIVE method(s) of contraception to avoid pregnancy for the duration of study treatment and further 2 months after the last dose of IMP. 11. Male participants who are sexually active with WOCBP must agree to follow instructions for method(s) of contraception or to abstain from sexual activity and will be instructed to adhere to either method from the time of first dose until 125 days after the last dose of investigational product. In addition, male subjects must be willing to refrain from sperm donation during this time. Azoospermic men do not require contraception. |
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E.4 | Principal exclusion criteria |
1. Metastatic disease 2. Prior surgery, systemic therapy, radiation therapy, chemoradiation, transarterial chemoembolisation (TACE), Radiofrequency ablation (RFA) or selective intraarterial Radiotherapy (SIRT) for treatment of CCA. NOTE: Laparoscopy for diagnostic procedures is allowed. 3. Drug or alcohol addiction, medical or psychological condition that may interfere with the patient´s participation in the study 4. Participation in another clinical trial with any investigational study drug (whatever the use, curative, prophylactic or diagnostic intent) within 30 days prior to enrollment 5. Pregnancy or breast feeding women 6. Regulatory and ethical criteria: - Patient who has been incarcerated or involuntarily institutionalized by court order or by the authorities [§ 40 Abs. 1 S. 3 Nr. 4 AMG]. - Patients who are unable to consent because they do not understand the nature, significance and implications of the clinical trial and therefore cannot form a rational intention in the light of the facts [§ 40 Abs. 1 S. 3 Nr. 3a AMG]. 7. IMMUNOSUPRESSANTS: “Current use of immunosuppressive medication, EXCEPT for the following: a. intranasal, inhaled, topical steroids, or local steroid injection (e.g., intra-articular injection); b. Systemic corticosteroids at physiologic doses ≤ 10 mg/day of prednisone or equivalent; c. Steroids as premedication for hypersensitivity reactions (e.g., CT scan premedication).” 8. AUTOIMMUNE DISEASE: “Active autoimmune disease that might deteriorate when receiving an immuno-stimulatory agent. Patients with diabetes type I, vitiligo, psoriasis, or hypo- or hyperthyroid diseases not requiring immunosuppressive treatment are eligible.” 9. PREVIOUS MALIGNANT DISEASE: within the last 3 years except for a. superficial/noninvasive bladder cancer, or basal or squamous cell carcinoma in situ treated with curative intent; b. endoscopically resected GI cancers limited to the mucosal layer without recurrence in > 1 year. 10. INFECTIONS: “Active infection requiring systemic therapy. “ 11. VACCINATION: has received or will receive a live vaccine within 30 days prior to the first administration of study intervention. Seasonal flu vaccines that do not contain a live virus are permitted. 12. HYPERSENSITIIVTY TO BINTRAFUSP ALFA: “Known severe hypersensitivity [Grade ≥ 3 NCI CTCAE 5.0]) to investigational product bintrafusp alfa or any component in its formulations, any history of anaphylaxis, or recent, within 5 months, history of uncontrollable asthma. 13. CARDIOVASCULAR DISEASE: “Clinically significant (i.e., active) cardiovascular disease: cerebral vascular accident/stroke (< 6 months prior to enrollment), myocardial infarction (< 6 months prior to enrollment), unstable angina, congestive heart failure (≥ New York Heart Association Classification Class II), or serious cardiac arrhythmia requiring medication.” 14. BLEEDING: “history of bleeding diathesis or recent major bleeding events (i.e. Grade ≥ 2 bleeding events in the month prior treatment) 15. Other severe acute or chronic medical conditions: “including drug-induced interstitial lung disease (ILD) or participant has had a history of drug-induced pneumonitis that has requiredoral or IV steroids”, and/or other diseases, which in the opinion of the Investigator might impair the participant’s tolerance for the study or ability to consistently participate in study procedures. 16. Uncontrolled diabetes as defined by HbA1c > 10.0 %. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Major Pathologic Response measured in the surgically resected tumor |
Major Pathologic Response (MPR) gemessen im resezierten Tumor |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
after approx. 24 months |
nach ca. 24 Monaten |
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E.5.2 | Secondary end point(s) |
- Tumor response according to RECIST1.1 - Rate of resectability - Adverse events according to CTCAE V5 - Adverse events of special interest (postoperative wound infections, impaired wound healing, wound dehiscence, prolongation of post-op hospitalization beyond 14 days) |
- Tumoransprechrate nach RECIST1.1 und iRECIST - Resektabilitätsrate - Unerwünschte Ereignisse gemäß CTCAE V5 - Unerwünschte Ereignisse von besonderem Interesse (postoperative Wundinfektionen, beeinträchtigte Wundheilung, Wunddehiszenz, Verlängerung des postoperativen Krankenhausaufenthaltes über 14 Tage hinaus) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
after approx. 24 months |
nach ca. 24 Monaten |
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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 | 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 | No |
E.8.1.1 | Randomised | No |
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 | 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
| 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 | 10 |
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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The study will be terminated as soon as the last patient has completed 90 days of post-surgery follow-up.
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Das Ende der Studie ist definiert als der Zeitpunkt, an dem der letzte Patient die FU-Visite 90 Tage nach der Operation erhalten hat.
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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 | |
E.8.9.1 | In the Member State concerned months | 24 |
E.8.9.1 | In the Member State concerned days | |