Status and phase
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About
The goal of this trial is to determine whether the combination of CISGEM and Rilvegostomig during the perioperative period works to improve outcomes of patient undergoing surgery of high-risk of intrahepatic cholangiocarcinoma
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Age ≥ 18 years
WHO Performance Status 0-1
Body weight > 30kg
Histo/cytologically proven intrahepatic cholangiocarcinoma.
Measurable disease as defined by RECIST 1.1 criteria (Response Evaluation Criteria in Solid Tumors).
Naive to systemic treatment and loco regional treatment for biliary tract cancer
At least one of the following high-risk criteria of post resection relapse:
Adequate organ function, as defined by the following:
Creatinine clearance ≥ 45 ml/min (calculated by CKD - EPI formula)
Life expectancy ≥ 3 months
Female postmenopausal for at least one year or surgically infertile for at least 6 weeks, or highly effective contraception for male and female patients of childbearing potential for the duration of study and for 7 months after the last dose of drug for female and 4 months for male.
A negative pregnancy test for inclusion for all female patients of child-bearing potential.
Patient covered by a plan of the French Social Security system.
Written informed consent obtained from the patient prior to performing any protocol-related procedures
Patient with available tumor tissue sample for the study or willing to have a biopsy
Exclusion criteria
Existence of metastases or distant lymph node involvement considered as metastatic
Locally advanced disease considered as definitively non resectable
Cirrhosis with Child Pugh ≥ B7
Mixed histology (hepatocholangiocarcinoma)
Persistent toxicities (> grade 2 NCI-CTCAE version 5.0) caused by previous cancer therapy.
Contraindication to immunotherapy: Active or prior documented autoimmune or inflammatory disorders or any severe or uncontrolled systemic disease
Current or prior use of immunosuppressive medication within 14 days before the first dose of protocol treatment
History of allogenic organ transplantation
Known or suspected allergy or hypersensitivity to any of the study drugs or any of the study drug excipients (cisplatin, gemcitabine and Rilvegostomig)
Live vaccine administration within 30 days prior to the first dose of study treatment Note: Patients, if enrolled, should not receive live vaccine whilst receiving investigational product and up to 6 months after the last dose of investigational product.
Uncontrolled infection with human immunodeficiency virus (HIV). Required conditions for inclusion are as follows: undetectable viral RNA, CD4+ count ≥350 cells/μL no history of AIDS-defining opportunistic infection within the past 12 months, stable condition for at least 4 weeks on the same anti-HIV medications.
Active and untreated infection with hepatitis B and/or hepatitis C Note: Patients with past HBV infection or resolved HBV infection (defined as having a negative HBsAg test and a positive hepatitis B core antigen [HBc] antibody test) are eligible.
Other active cancer or history of cancer within 2 years, except for carcinoma in situ of the cervix or basal cell or squamous cell skin carcinoma or any other carcinoma in situ, considered cured
History of clinically significant arrhythmia, cardiomyopathy of any etiology; symptomatic congestive heart failure (as defined by New York Heart Association class ≥ 3), history of myocardial infarction within the past 6 months. Participation in another clinical study with an investigational product during the last 4 weeks
Pregnant or breastfeeding woman.
Person deprived of liberty or under guardianship or incapable of giving consent
Inability to undergo the medical follow-up of the trial for geographical, social or psychological reasons.
Primary purpose
Allocation
Interventional model
Masking
49 participants in 1 patient group
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Central trial contact
Leathicia NDONG
Data sourced from clinicaltrials.gov
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