Active clinical trials for "Carcinoma"

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.

The purpose of this study is to investigate how effective the study drug IPI-549 is against types of cancers. IPI-549 is considered experimental because it is not approved by the US Food and Drug Administration (FDA) for the treatment of cancer. Patients will be treated with 2 weeks of IPI-549, a specific PI3Kγ inhibitor. Tumor tissue for research purposes through core biopsies will be obtained prior to initiation of IPI-549 and at surgery.

Neoadjuvant chemotherapy with gemcitabine plus cisplatin followed by radical liver resection versus immediate radical liver resection alone with or without adjuvant chemotherapy in incidentally detected gallbladder carcinoma after simple cholecystectomy or in front of radical resection of BTC (ICC/ECC)

This is a phase 2 study whose purpose is to assess the efficacy of the combination of pembrolizumab and stereotactic body radiotherapy (SBRT) in patients with advanced hepatocellular carcinoma (HCC) who have experienced disease progression after treatment with sorafenib.

Esophageal cancer is one of the most common cancers worldwide, while more than half new cases and deaths occurred in China. Surgery is the main curative treatment for this disease, the 5-year survival of EC remains poor, since most diseases are diagnosed at advanced stages. In last decades, several large clinical trials and meta-analyses have demonstrated that neo-adjuvant chemoradiotherapy followed by surgery can significantly increase the overall survival of patients with EC compared with surgery alone, while no effect of nCRT was apparent on postoperative health-related quality of life . However, the optimal radiation dose and surgery timing are still unknown. The investigators hypothesize that patients who receive higher dose (50.4Gy/28F) of neoadjuvant chemoradiation will have better pathologic response and progress-free survival compared to lower dose (41.4Gy/23F) of chemoradiation followed by surgery.

The purpose of this study is to compare the efficacy and safety of sequential chemoradiotherapy (induction chemotherapy + intensity-modulated radiotherapy +adjuvant chemotherapy) with induction chemotherapy plus concurrent chemoradiotherapy in patients with locoregionally advanced nasopharyngeal carcinoma (NPC), in order to confirm the value of sequential chemoradiotherapy in NPC patients.

This is a Phase 1, open-label, dose-escalation and expansion study, evaluating the safety, tolerability, pharmacokinetics (PK), preliminary antitumor activity, and effect on biomarkers of XL092 administered alone, in combination with atezolizumab, and in combination with avelumab to subjects with advanced solid tumors.

The third/fourth generation of CAR-T cells that target GPC3 (GPC3-CART cell) and/or soluble TGFβ (GPC3/TGFβ-CART )have been constructed and their anti-HCC function has been verified by multiple in vitro and in vivo studies. Clinical studies will be performed to test the anti-cancer function by the GPC3/TGFβ-CAR-T cells in human HCC patients with GPC3 expression. In this phase I study, the safety, tolerance, and preliminary efficacy of the GPC3/TGFβ-CAR-T cell immunotherapy on human will firstly be tested.

The primary aim of the trial is to study the impact of nelfinavir on 3 year disease free survival in patients with advanced carcinoma of cervix receiving standard chemoradiation (Cisplatin and Radiotherapy). There will be two study groups. One group will receive standard treatment (concurrent chemoradiation and brachytherapy) & other group will receive nelfinavir 5-7 days prior to standard treatment (chemoradiation & brachytherapy).

This is a study to investigate the change in the immune microenvironment of high risk ductal carcinoma in situ (DCIS) after short term exposure to immunotherapy.