Status:
UNKNOWN
Study Title: Peri-operative Immuno-Chemotherapy in Operable Oesophageal and Gastric Cancer
Lead Sponsor:
Royal Marsden NHS Foundation Trust
Collaborating Sponsors:
Merck KGaA, Darmstadt, Germany
Conditions:
Gastric Adenocarcinoma
Oesophageal Adenocarcinoma
Eligibility:
All Genders
18+ years
Phase:
PHASE2
Brief Summary
A single centre phase II trial of peri-operative chemo-immunotherapy in operable gastro-oesophageal adenocarcinoma (GOA). This trial is designed to evaluate the safety and efficacy of administering Av...
Detailed Description
Patients will receive chemo-immunotherapy consisting of FLOT chemotherapy (Folinic acid 200mg/m2 iv infusion day 1, Oxaliplatin 85mg/m2 iv infusion day 1, Docetaxel 50mg/m2 iv day 1, Fluorouracil 2600...
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- Male/female patients aged ≥18 years
- Histologically confirmed gastric, gastro-oesophageal junction or oesophageal adenocarcinoma (referred to as gastro-oesophageal adenocarcinoma (GOA) in this protocol).
- Oesophageal and gastric tumours should be TNM7 stage T1-4 and N0-N2, with no evidence of distant metastases (M0) where the MDT believes that an R0 resection can be achieved after pre-operative chemotherapy.
- Absence of distant metastases on CT scan and PET scan and staging laparoscopy (where indicated) prior to study entry
- No prior therapy for GOA
- Considered fit for surgery by surgical/anaesthetic team
- Adequate bone marrow function:
- Absolute neutrophil count (ANC) \>1.5x10-9/L
- White blood count \>3x10-9/L
- Platelets ≥100x10-9/L
- Haemoglobin (Hb) \>9g/dL (can be post-transfusion)
- Adequate renal function: Creatinine Clearance of \>50ml/min or measured EDTA Clearance of ≥50ml/min. If the calculated Creatinine Clearance is \<60ml/min then a measured EDTA Clearance is required. If available, the EDTA Clearance should always take precedence over the Creatinine Clearance.
- Adequate liver function
- Serum bilirubin \<22 umol/L
- ALT/AST ≤2.5x ULN
- Adequate coagulation profile
- International Normalised Ratio (INR) \< 1.5
- Activated Prothrombin Time (APTT) \< 1.5xULN
- Patients on oral anticoagulation are advised to change to low molecular weight heparin prior to study entry, to be eligible
- ECOG performance status 0 or 1
- Body Mass Index (BMI) ≤30
- Patient is fit to undergo all protocol investigations and receive all protocol treatment based on the assessment in the surgical and oncology clinics. Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all the pertinent aspects of the trial prior to enrolment.
- Willingness and ability to comply with the protocol for the duration of the study including scheduled visits, examinations, investigations and treatment plans
- Exclusion Criteria
- Patients are not eligible for the trial if any of the exclusion criteria below are met:
- Any contraindication or known hypersensitivity reaction to any of the study drugs, or components of Folinic acid, Oxaliplatin, 5FU or Docetaxel
- Known severe hypersensitivity reactions to monoclonal antibodies (Grade ≥ 3 NCI CTCAE v 4.0), any history of anaphylaxis, or uncontrolled asthma (i.e., 3 or more features of partially controlled asthma)
- If known dihydropyrimidine dehydrogenase (DPD) deficiency, patients must be deemed safe to receive appropriate dose-adjusted 5-FU according to the identified mutation.
- Patients who have received anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, or anti-CTLA-4 antibody, or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways
- Prior malignancy active within the previous 3 years except for locally curable cancers that have been apparently cured, such as basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the prostate, cervix, or breast.
- Patients recommended to have radiotherapy as part of routine management for their GOA are ineligible
- Any immunodeficiency disorder
- Any active autoimmune disease that has required systemic treatment in the past 2 years (i.e, with use of disease modifying agents, corticosteroids or immunosuppressive drugs) or is expected to deteriorate when receiving avelumab, with the following exceptions:
- Patients only receiving hormone replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy (doses ≤10mg - or equivalent - of prednisolone per day) for adrenal or pituitary insufficiency) are eligible.
- Patients with vitiligo or psoriasis not requiring immunosuppressive treatment are eligible
- Patients requiring hormone replacement with corticosteroids are eligible if the steroids are administered only for the purpose of hormonal replacement
- Administration of steroids through a route known to result in minimal systemic exposure (topical, intranasal intra-ocular, or inhalation) are acceptable. Steroids as pre-medication for hypersensitivity reactions e.g. CT contrast are also acceptable
- Prior organ transplantation, including allogeneic stem-cell transplantation
- History of inflammatory bowel disease with the following exception:
- • Patients with a history of ulcerative colitis who have had a colectomy are eligible
- Patients with a history of interstitial lung disease or radiological evidence of pulmonary fibrosis
- Cerebrovascular disease (including transient ischaemic attacks (TIA) and strokes) within the previous year
- Cardiovascular diseases as follows:
- Myocardial infarction within the previous year
- Serious cardiac arrhythmia requiring medication (for example, ventricular tachycardia, supraventricular tachycardia or atrial fibrillation with a resting heart rate \> 110bpm)
- Unstable angina
- Congestive cardiac arrhythmia (New York Heart Association Classification Class II or above)
- Other severe acute or chronic medical conditions or psychiatric conditions including recent (within the past year) active suicidal ideation or behaviour
- Current signs or symptoms of any other severe progressive or uncontrolled hepatic, haematologic, gastrointestinal, endocrine, respiratory or cardiac disease other than directly related to gastrooesophageal adenocarcinoma, which in the opinion of the investigator,might impair the subject's tolerance of trial treatment or procedures.
- Major surgery, major trauma or open biopsy within 28 days prior to registration (not including staging laparoscopy)
- Evidence of bleeding diathesis or coagulopathy
- Active infection requiring systemic therapy, non-healing wound, ulcer or bone fracture requiring therapy
- Known positive tests for human immunodeficiency virus (HIV) infection
- Active Hepatitis A, B or C infection. If there is a previous history of Hepatitis infection which has been treated and cleared, there must be evidence that disease is not currently active.
- Known peripheral neuropathy \> grade 1 (absence of deep tendon reflexes as the sole neurological abnormality does not render the patient ineligible)
- Use of live attenuated vaccine within 28 days of initiation of study therapy, or anticipation that a live attenuated vaccine will be required during the study
- Pregnancy/of child bearing potential. Pregnancy must be excluded with a negative serum pregnancy test, within 7 days before initiation of therapy, if the risk of conception exists. Sexually active female patients must be surgically sterile or be postmenopausal or must agree to use highly effective contraception. Sexually active male patients must be surgically sterile or must agree to use highly effective contraception, i.e. methods with a failure rate of \<1% per year (see section 5.4 for full definition and examples of highly effective contraception). Lactation- breast-feeding is contraindicated and must be discontinued for the duration of the trial and for at least 1 month afterward the last dose of Avelumab.
- Any patient specific factors which are likely to interfere with compliance of trial specific procedures or treatment.
Exclusion
Key Trial Info
Start Date :
July 31 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 15 2025
Estimated Enrollment :
44 Patients enrolled
Trial Details
Trial ID
NCT03399071
Start Date
July 31 2017
End Date
August 15 2025
Last Update
February 21 2023
Active Locations (1)
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1
The Royal Marsden Hospital
London, United Kingdom, SW3 6JJ