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Clinical Trials/NCT05451290
NCT05451290Active, not recruitingPhase 2

Camrelizumab Plus Apatinib Combined With GEMOX (Gemcitabine and Oxaliplatin ) in the Perioperative Treatment of Locally Advanced Biliary Tract Malignancies: A Prospective, Multicenter, Phase Ⅱ Study

First Affiliated Hospital of Zhejiang University1 site in 1 country30 target enrollmentStarted: November 1, 2022Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Active, not recruiting
Sponsor
Enrollment
30
Locations
1
Primary Endpoint
1-year EFS rate

Study Overview

Brief Summary

This is a phase II open-label, one-arm, multicenter study aimed to explore the efficacy and safety of perioperative (neoadjuvant and adjuvant) treatment for patients with advanced biliary tract carcinoma.

Detailed Description

Enrolled participants should be treated with neoadjuvant camrelizumab and apatinib and GEMOX, after surgery, be treated with adjuvant camrelizumab and S-1.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to 75 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Informed consent document must be signed.
  • Aged 18-75 years old, both genders.
  • Pathologically confirmed biliary tract adenocarcinoma and haven't been treated before.
  • An Eastern Cooperative Oncology Group performance status of 0 to
  • Locally advanced biliary tract adenocarcinoma confirmed by MDT discussion.
  • The function of vital organs meets the following requirements:
  • the blood ANC count≥1.5x109 /L; hemoglobin ≥ 90 g/L,the blood platelet count≥80 x109 /L, total bilirubin ≤ 1.5 x ULN, ALT and AST ≤3 x ULN(< 5 x ULN for patients with live metastasis), serum creatinine≤1.5 x ULN, endogenous creatinine clearance rate ≥45ml/min.
  • At least 1 measurable lesion as defined by RECIST 1.
  • Women of reproductive age need to take effective contraceptive measures during and within 3 months of the end of medication.
  • Subjects should have good compliance and cooperate with the follow-up.

Exclusion Criteria

  • Subject has any active autoimmune disease or history of autoimmune disease will not be included, nor will patients with active tuberculosis or hepatitis or HIV.
  • Subjects with illness or medical conditions that could jeopardize their sugery, such as severe cardiopulmonary insufficiency and coagulation disorders, cannot be enrolled.
  • Subjects with active malignancies other than BTC within 5 years should be excluded, except for cured basal cell carcinoma of the skin and carcinoma in situ of the cervix and superficial bladder cancer [Ta, Tis & T1] and papillary thyroid cancer.
  • Any unstable systemic disease which might need systemic treatment should not be enrolled (including active infection, liver or renal disease, metabolic disease, acute cerebral infarction or hemorrhage), or serious co-morbidities that by the judgment of the investigator, may compromise the patient's safety or impair the patient's ability to complete the study.
  • Subjects who have significant cardiovascular events should not be enrolled, for example: congestive heart failure > NYHA class 2, unstable angina, active coronary artery disease (CAD) (only allow the subjects with presence of myocardial infarction more than 1 year prior to study); severe arrhythmias in need of treatment (only allow those been treated with β-blockers or digoxin) or uncontrolled hypertension.
  • Subjects with history of neurological or psychiatric disease, including epilepsy or dementia or diseases alike should not be enrolled.
  • Subjects with interstitial lung disease or a history of interstitial pneumonia should not be enrolled.
  • Subjects who had participated in other anti-tumor clinical trials within 4 weeks prior to enrollment should be avoided.
  • Subjects who had used PD-1/PD-L1 or other antitumor immunotherapeutic agents prior to enrollment should be avoided.
  • The following subjects should be avoided: pregnant or lactating women; those who have childbearing potential and unwilling or unable to use effective contraception measures.
  • Other circumstances that could affect the trial or the result of the study judged by the investigator.

Arms & Interventions

treatment arm

Experimental

Intervention: Camrelizumab, apatinib, gemcitabine, oxaliplatin, tegafur (Drug)

Outcomes

Primary Outcomes

1-year EFS rate

Time Frame: 1 year

EFS was defined as the time from the first administration of study treatment to the first occurrence of any of the following events: disease progression that precluded surgical resection, disease recurrence after curative-intent surgery, disease progression in patients who did not undergo surgery, or death from any cause. 1-year EFS rate was the incidence rate of event-free survival within one year.

Secondary Outcomes

  • EFS(up to 5 years)
  • OS(up to 5 years)
  • adverse event(up to 2 years)
  • R0 resection rate(up to 2 years)
  • Major pathologic response (MPR)(up to 2 years)
  • ORR(up to 2 years)
  • DCR(up to 2 years)

Investigators

Sponsor
First Affiliated Hospital of Zhejiang University
Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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