Neoantigen Vaccine Plus Capecitabine as Adjuvant Therapy for Intrahepatic Cholangiocarcinoma After Radical Resection

Trial statusRecruiting
Trial phaseEarly Phase 1
Trial typeInterventional
Biological sexAll
Age18-75
SponsorYongyi Zeng

About this trial

This study is a single-arm, open-label, exploratory clinical trial, with the primary objective to evaluate the efficacy and safety of the Neoantigen Vaccine plus capecitabine for the treatment of high-intermediate risk recurrent intrahepatic cholangiocarcinoma

Eligibility criteria

Qualifiers

Sign a written informed consent form and be able to comply with the scheduled visits and related procedures as per the protocol;

Age ≥18 years and ≤75 years, any gender;

Confirmed pathologically as a patient with intrahepatic cholangiocarcinoma;

Not receiving neoadjuvant therapy, underwent surgical resection, and pathology confirmed high-risk factors for recurrence: positive margins, lymph node metastasis, vascular invasion, nerve invasion, diameter >5cm, classified as stage IB-IIIB according to AJCC TNM (8th edition, 2017), and have not yet received systemic adjuvant therapy;

Disqualifiers

Pathological diagnosis of hepatocellular carcinoma, mixed hepatocellular carcinoma, hilar cholangiocarcinoma, and gallbladder cancer;

Patients with other active malignant tumors other than intrahepatic cholangiocarcinoma within 5 years or simultaneously. Patients with localized tumors that have been cured, such as basal cell carcinoma of the skin, squamous cell carcinoma of the skin, superficial bladder cancer, prostatic carcinoma in situ, cervical carcinoma in situ, breast carcinoma in situ, etc., can be included;

Currently with interstitial pneumonia or interstitial lung disease, or with a history of interstitial pneumonia or interstitial lung disease requiring steroid treatment in the past, or other possible interferences with the judgment and treatment of immune-related pulmonary toxicity, such as pulmonary fibrosis, organizing pneumonia (e.g., obliterative bronchiolitis), pneumoconiosis, drug-related pneumonia, idiopathic pneumonia, or subjects with active pneumonia or severe lung function impairment shown by chest CT during screening; active tuberculosis;

Presence of active autoimmune diseases or a history of autoimmune diseases that may relapse [including but not limited to autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, hypophysitis, vasculitis, nephritis, hyperthyroidism, hypothyroidism (patients controlled only by hormone replacement therapy can be included)]; patients with skin diseases that do not require systemic treatment, such as vitiligo, psoriasis, alopecia, controlled type 1 diabetes mellitus treated with insulin, or patients with asthma who have completely resolved in childhood and require no intervention as adults can be included; patients with asthma requiring bronchodilators for medical intervention cannot be included;

Trial design

Treatments tested in this trial

  • Neoantigen Vaccine plus Capecitabine

Treatment groups

10 Participants
are divided into 1 treatment group

Sponsors and collaborators

Yongyi Zeng

Lead sponsor

Meng Chao Hepatobiliary Hospital of Fujian Medical University

Sponsor institution