Combining Camrelizumab with GEMOX for treating unresectable gallbladder cancer

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the effectiveness and safety of Camrelizumab in combination with gemcitabine and oxaliplatin (GEMOX) for patients with unresectable gallbladder cancer. Participants will receive the treatment in 21-day cycles for 6 to 8 cycles, with regular assessments of tumor markers and imaging to monitor progress. The study aims to determine the rate of radical tumor resection, disease control, and overall survival, while also tracking any adverse events associated with the treatment.

Why it matters

Who can join: the full rules

Inclusion Criteria:

1. Patients aged 18-75 years
2. Patients with unresectable gallbladder cancer clearly diagnosed by puncture pathology or the presence of tumour cells in the bile
3. No history of chemotherapy or immunotherapy
4. ECOG score 0-1 within 1 week prior to enrollment
5. Expected survival \> 3 months
6. The functional indicators of important organs meet the following requirements： (1)Neutrophils≥1.5\*109/L; platelets≥100\*109/L; hemoglobin≥9g/dl; serum albumin≥3g/dl; (2)Thyroid-stimulating hormone (TSH) ≤ 2 times the upper limit of normal, and T3 and T4 are in the normal range; (3)Bilirubin ≤ 1.5 times the upper limit of normal; ALT and AST ≤ 3 times the upper limit of normal; (4)Serum creatinine ≤ 1.5 times the upper limit of normal, and creatinine clearance ≥ 60ml/min(calculated by Cockcroft-Gault formula);
7. Female subjects of childbearing potential must have had a negative serum pregnancy study within 14 days prior to the start of study treatment and be willing to use a reliable method of contraception during the study and for 60 days after the final administration of study drug
8. Male subjects whose partner is a woman of childbearing age should agree to use a reliable method of contraception for the duration of the study and for 120 days after the last dose of study drug
9. Subjects who voluntarily enter the study, sign an informed consent form, are compliant and willing to cooperate with follow-up

Exclusion Criteria:

1. Past or simultaneous suffering from other malignant tumors, except for fully treated non-melanoma skin cancer, cervical carcinoma in situ, and thyroid papillary carcinoma;
2. Have used gemcitabine-based chemotherapy or have used PD-1 monoclonal antibody or PD-L1 monoclonal antibody treatment within 6 months;
3. Severe cardiopulmonary and renal dysfunction;
4. Hypertension that is difficult to control with drugs (systolic blood pressure (BP) ≥140 mmHg and/or diastolic blood pressure≥90mmHg) (based on the average of ≥3 BP readings obtained by ≥2measurements);
5. Abnormal coagulation function (PT\>14s), have bleeding tendency or are receiving thrombolysis or anticoagulation therapy;
6. After antiviral treatment, HBV DNA\>2000 copies/ml, HCV RNA\>1000;
7. A history of esophageal and gastric varices, significant clinically significant bleeding symptoms or a clear tendency to appear within 3 months before enrollment;
8. Active infections requiring systemic treatment; patients with active tuberculosis infection within 1 year before enrollment; a history of active tuberculosis infection more than 1 year before enrollment, and no formal anti-tuberculosis treatment or tuberculosis Still in the active period;
9. Human immunodeficiency virus (HIV, HIV1/2 antibody) positive;
10. A history of psychotropic drug abuse, alcohol or drug abuse;
11. Known to have a history of severe allergies to any monoclonal antibodies, platinum drugs, or gemcitabine;
12. Other factors judged by the investigator may affect the safety of the subjects or the compliance of the trial. Such as serious diseases (including mental illness) that require combined treatment, serious laboratory abnormalities, or other family or social factors. -

Where it's running

• Sun Yat-sen Memorial Hospital, Sun Yat-sen University
  Guangzhou, Guangdong, China Recruiting

Study contacts

• Study coordinator: Zhang Rui, PhD
• Email: zhangr95@mail.sysu.edu.cn
• Phone: 020-34078840

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.