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Showing 1-10 of 10 trials
NCT05564403
This phase II ComboMATCH treatment trial compares the usual treatment of modified leucovorin, fluorouracil and oxaliplatin (mFOLFOX6) chemotherapy to using binimetinib plus mFOLFOX6 chemotherapy to shrink tumors in patients with biliary tract cancers that have spread to other places in the body (advanced) and had progression of cancer after previous treatments (2nd line setting). Fluorouracil is in a class of medications called antimetabolites. It works by slowing or stopping the growth of cancer cells in the body. Oxaliplatin is in a class of medications called platinum-containing antineoplastic agents. It works by killing tumor cells. Leucovorin may help the other drugs in the mFOLFOX6 chemotherapy regimen work better by making tumor cells more sensitive to the drugs. Binimetinib is in a class of medications called kinase inhibitors. It works by blocking the action of the abnormal protein that signals tumor cells to multiply. This helps to stop or slow the spread of tumor cells. Giving binimetinib in combination with mFOLFOX6 chemotherapy may be effective in shrinking or stabilizing advanced biliary tract cancers in the 2nd line setting.
NCT07405086
This phase IV trial is evaluating whether morning versus afternoon administration of standard of care immunotherapy impacts its effectiveness in treating patients with solid tumors that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic). Immunotherapy with monoclonal antibodies may help the body's immune system attack the cancer and may interfere with the ability of tumor cells to grow and spread. Circadian rhythm refers to the internal biological clock in which various processes in the body, including immune cell activity, are controlled by the time of day. Exactly how this works is not fully understood, and the researchers want to see if circadian rhythm control of the immune system can influence response to immunotherapy based on whether it is given in the morning (before 11:00 am) or afternoon (12:00pm). The time of day that immunotherapy is given (morning versus afternoon) may impact the effectiveness in treating patients with advanced or metastatic solid tumors.
NCT06048133
This is a phase 2 study of gemcitabine, cisplatin, zimberelimab (AB122) and quemliclustat (AB680) in subjects with untreated advanced biliary tract cancers (BTC). The study will include a safety run-in involving 6 study participants. The goal of the safety run-in is to screen for early safety signals of the proposed drug combination. Trial enrollment can continue while full safety assessment is being completed for the first 6 subjects. Participants will receive 4 cycles of combination therapy as described. After 4 cycles (\~6 months), cisplatin will be discontinued, while gemcitabine, zimberelimab (AB122), and quemliclustat (AB680) will be continued. Subjects will be treated until disease progression or development of intolerable toxicities. In total, there will be up to 39 participants on the study.
NCT05668884
In this phase 2 study, the investigators aim to evaluate the effects and safety of combined therapy using oxaliplatin and gemcitabine chemotherapy, Donafenib and Tislelizumab for patients with advanced biliary tract carcinoma.
NCT03704480
IMMUNO-BIL is a non-comparative randomized 1:1 phase II study. This study will assess the efficacy and safety of the combination of durvalumab plus tremelimumab with or without weekly paclitaxel in patients with advanced BTC after failure of platinum-based chemotherapy. On the 25th June 2019, the maximum DLT event number was reached (6/10) in the durvalumab plus tremelimumab combination with paclitaxel Arm (Arm B). According to the Pocock boundary described in the protocol, GERCOR has updated the study to discontinue enrollment in Arm B (durvalumab plus tremelimumab with paclitaxel) . No safety concerns were raised by the IDMC in Arm A. Consequently, the study will resume with Arm A (durvalumab plus tremelimumab) only, without randomization. Discontinuation of ARM B(June 2019): Durvalumab plus tremelimumab plus paclitaxel One cycle equals 4 weeks (D1=D28); Durvalumab: 1,500 mg by IV infusion on D1, until progression or unacceptable toxicity or withdrawal of consent. Tremelimumab: 75 mg by IV infusion on D1 for the first 4 cycles. Paclitaxel: 80 mg/m2, every week for 3 weeks (D1-D8-D15), by IV infusion, until progression or unacceptable toxicity or withdrawal of consent (at least 6 cycles, at the discretion of the investigator). December 2020: Tremelimumab dosage modification based on the results of the Study 22 study (Kelley RK, et al. ASCO20 Virtual Scientific Program 2020) showing increased efficacy (response rate and progression-free survival) without safety concerns with one dose of tremelimumab 300 mg (cycle 1) instead of four doses of 75 mg (cycle 1 to cycle 4) in combination with durvalumab 1,500 mg Q4W in hepatocellular carcinoma. Following these results, we have changed the tremelimumab 75 mg x 4 schedule for the 300 mg x 1 schedule. The inclusion of 106 additional patients will be required to adequately evaluate the efficacy of this administration schedule. ARM A : Durvalumab plus tremelimumab ( patients included before 31/12/2020) One cycle equals 4 weeks (D1=D28); Durvalumab: 1,500 mg by IV infusion on D1, until progression or unacceptable toxicity or withdrawal of consent. Tremelimumab: 75 mg by IV infusion on D1 for the first 4 cycles.
NCT07062328
The study aims to evaluate the efficacy and safety of Recaticimab and Adebrelimab in Combination With chemotherapy in patients with metastatic biliary tract carcinoma (BTC).
NCT06135896
* Clinical trial phase: Phase 2 * Intervention model: Control group * Group allocation: Randomized controlled trial * Research perspective: Prospective study * Participating centers: Multicenter study * Definition of the intervention period: Based on the RECIST 1.1 guidelines, patients will receive treatment until dropout due to disease progression or unacceptable toxicity related to the trial drug. Patients will be followed up with to assess survival every 2 months until either death or the end of the trial, whichever is first. * The intervention period is from the date of IRB approval to December 31st, 2025 * The follow-up duration is one year, and the statistical analysis duration is six months * The total research period is from the date of IRB approval to June 30th, 2026
NCT06530823
This study is a single-arm, multicenter Phase II clinical trial designed to preliminarily assess the safety and efficacy of the combination therapy of pemigatinib and durvalumab in the second-line treatment of patients with advanced malignant biliary tract cancer. The study anticipates enrolling 38 participants characterized by the following criteria: 1) A confirmed diagnosis of advanced, metastatic, or unresectable biliary tract cancer by histopathological examination; 2) Presence of FGFR2 fusion or rearrangement confirmed by testing; 3) Prior receipt of first-line treatment for biliary tract cancer. The primary questions the study aims to address are: 1. Can the combination of pemigatinib and durvalumab improve the prognosis of participants with previously treated biliary tract cancer (BTC)? 2. What is the safety profile of the treatment with pemigatinib and durvalumab? Participants will receive: 1. Oral administration of 13.5 mg pemigatinib once daily, in combination with durvalumab 1500 mg via intravenous infusion. 2. Follow-up visits will be scheduled every 6 weeks. Investigators will observe and document the objective tumor response rate of the participants, as well as progression-free survival (PFS), disease control rate (DCR), overall survival (OS), and adverse events.
NCT03337087
This phase I/II trial studies the side effects and best dose of liposomal irinotecan and rucaparib when given together with fluorouracil and leucovorin calcium and to see how well they work in treating patients with pancreatic, colorectal, gastroesophageal, or biliary cancer that has spread to other places in the body (metastatic). Chemotherapy drugs, such as liposomal irinotecan, fluorouracil, and leucovorin calcium, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. PARPs are proteins that help repair DNA mutations. PARP inhibitors, such as rucaparib, can keep PARP from working, so tumor cells can't repair themselves, and they may stop growing. Giving liposomal irinotecan and rucaparib together with fluorouracil and leucovorin calcium may work better in treating patients with pancreatic, colorectal, gastroesophageal, or biliary cancer.
NCT05845554
Chromosomal instability (CIN) refers to ongoing chromosome segregation errors throughout consecutive cell divisions. CIN is a hallmark of human cancer, and it is associated with poor prognosis, metastasis, and therapeutic resistance. Analyzing CIN of the DNA extracted from cast-off cells in bile samples seems a promising method for diagnosing, monitoring, and predicting the prognosis of biliary tract carcinoma patients. CIN can be assessed using experimental techniques such as bulk DNA sequencing, fluorescence in situ hybridization (FISH), or conventional karyotyping. However, these techniques are either time-consuming or non-specific. The investigators here intend to study whether a new method named Bile Ultrasensitive Chromosomal Aneuploidy Detection (BileCAD), which is based on low-coverage whole-genome sequencing, can be used to analyze CIN and microbial infection analysis thus help diagnosing and treating biliary tract carcinoma patients.