Treatment for Bile Duct Cancer in the Liver

The Chinese University of Hong Kong

Status and phase: Completed; Phase 2

Conditions: Cholangio Carcinoma

Treatments: Drug: SIRT Yttrium-90

Study type: Interventional

Funder types: Other

Identifiers

NCT02167711

BTC001

Details and patient eligibility

About

The current standard treatment of inoperable intrahepatic cholangiocarcinoma (bile duct cancer in the liver) is chemotherapy, which is of limited efficacy. The use of selective internal radiotherapy treatment (SIRT-Y90) is proven efficacious in patients with intra-heptic tumor. Previous experience with SIRT is safe in patients with intrahepatic cholangiocarcinoma. This study aims to study the benefits of sequential administration of SIRT followed by standard chemotherapy for treatment of inoperable intrahepatic cholangiocarcinoma.

Enrollment: 24 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age>18 years
• Histological or cytological diagnosis of cholangiocarcinoma
• Disease not amenable to surgery
• Predominant disease load in the liver (in case of extra-hepatic involvement, only patients with lymph nodes metastases are allowed)
• Naïve to locoregional or systemic treatment (but patients who develop recurrent disease after surgery are suitable)
• ECOG PS 0-1
• At least one measurable disease lesion according to RECIST v 1.1
• Life expectancy of 12 weeks or longer
• Adequate hematological, renal and hepatic function
• Platelet ≥100 x 109
• ANC ≥ 1.5 x 109
• Bilirubin ≤ 30µmol/L
• Albumin ≥ 30g/L
• ALT ≤ 3 ULN
• INR ≤ 1.5
• Serum creatinine ≤ 1.5 x ULN

Exclusion criteria

• Prior malignancy except cervical carcinoma-in-situ or treated basal cell carcinoma. Any cancers treated curatively > 5 years prior to study entry are permitted.
• Patients with extra-hepatic disease other than regional lymph node metastases.
• Evidence of ascites or cirrhosis, as determined by clinical or radiologic assessment
• Biliary obstruction with no possibility of drainage
• Non-malignant disease that would render the patient unsuitable for treatment according to the protocol
• Prior treatment of chemotherapy for the cholangiocarcinoma
• Prior radiation therapy to the upper abdomen
• Complete thrombosis of the main portal vein
• Tumor volume > 50% of the normal liver volume
• Allergy to non-ionic contrast agents

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

24 participants in 1 patient group

SIRT

Experimental group

Treatment:

Drug: SIRT Yttrium-90