Active clinical trials for "Leiomyosarcoma"

This is an open-label, multicenter, first-in-human dose-escalation and expansion Phase 1-2 study designed to determine the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary anti-tumor activity of OR2805 administered as a monotherapy and in combination with anti-cancer agents in subjects with advanced solid tumors.

This research study involves the study drug lurbinectedin in combination with doxorubicin. This research has two parts. The first part is being done to determine the tolerability of lurbinectedin with doxorubicin in people with soft tissue sarcoma. The second part is a randomized study to determine which is more effective at treating leiomyosarcoma, lurbinectedin with doxorubicin or lurbinectedin alone.

The primary objective of this phase IIb/III study is to evaluate whether the combination of lurbinectedin plus doxorubicin given as first line treatment for metastatic leiomyosarcoma (LMS) prolongs the progression-free survival (PFS) by Independent Review Committee (IRC) when compared to doxorubicin administered as a single agent.

The purpose of this study is to assess the efficacy and safety of tabelecleucel in participants with Epstein-Barr virus (EBV) associated diseases.

This is a randomized, double-blinded, 2 arms study concerning patients with bone sarcoma after the first line therapy. In the first arm, patients will be treated with regorafenib for a maximum of 12 months as maintenance therapy after first line therapy, whereas in the second arm, patients will be treated with placebo (standard of care). The comparison between this two arms will allow to determine whether or not regorafenib is efficient for disease control, in terms of Relapse-Free Survival improvement.

This study is a single-center, prospective, one-arm clinical study, which is planned to be carried out in Cancer Hospital of Chinese Academy of Medical Sciences. The patients with locally advanced or metastatic leiomyosarcoma who are inoperable are enrolled, aiming at the effectiveness and safety of temozolomide for injection combined with epirubicin as the first-line treatment for advanced leiomyosarcoma.

This is a phase 1, open-label, single centre study of investigational drug selinexor in participants with soft tissue sarcomas that cannot be treated with standard therapies. Selinexor has been given to 3111 participants with cancer to date including 142 sarcoma patients. Early findings have shown that selinexor is effective in multiple cancer types. The current study is being done to test low doses and different dosing schedules of selinexor to find out if it reduces the side effects without compromising the benefits. This study has 2 groups or Arms: Arm A and Arm B. Arm A (Dose escalation Arm): Participants will receive selinexor by mouth 4 days a week to find out the safety, tolerability and anti-tumor effect of low doses of Selinexor in participants with advanced or metastatic malignant peripheral nerve sheath tumors (MPNST), endometrial stromal sarcomas (ESS) and leiomyosarcoma (LMS). Participants will continue on study until disease progression or unacceptable side effects. Up to 36 participants will be enrolled in this Arm. Arm B: Participants with any soft tissue sarcoma subtypes will be enrolled in this Arm. They will receive flat doses of Selinexor by mouth once weekly, 3 times a day. Safety and tolerability will be assessed in this Arm. Up to 20 participants will be enrolled and they will continue to receive selinexor until disease progression or unacceptable side effects. Cancer is the uncontrolled growth of human cells. One of the ways cancers cells continue to grow is by getting rid of proteins called "tumor suppressor proteins" that would normally cause cancer cells to die. The study drug works by trapping "tumor suppressor proteins" within the cell, causing the cancer cells to die or stop growing. The study comprises 3 periods: Screening (up to 28 days), Study Drug (until disease progression), and Survival Follow-Up (once every 3 months). Procedures for research purposes only will include blood collection and study questionnaire.

Multicenter, prospective, open-labeled, 2-arm, non-comparative randomized phase II trial to assess the antitumor activity of berzosertib in association with gemcitabine

Dinutuximab beta was designed to bind to neuroblastoma cells and other cancer cells that express the GD2 antigen, such as STS/LMS cells, and it is believed that this binding "labels" the cells an makes them a better target. In addition, γδ T cells can safely be expanded in-vivo using intravenous zoledronic acid and subcutaneous interleukin-2 (IL-2) in patients with different types of solid tumors [Dieli et al., 2007; Pressey et al., 2016]. It is supposed that combination treatment using dinutuximab beta, zoledronic acid and IL-2 is more effective than their use in isolation. The already-established safety profiles of these agents make testing of the combination in GD2 positive cancers such as GD2 expressing LMS both rational and feasible [Fisher et al., 2015].

This study will compare the efficacy and safety of unesbulin plus dacarbazine versus placebo plus dacarbazine in participants with unresectable or metastatic, relapsed or refractory LMS who have received at least 1 prior line of systemic therapy.