View clinical trials related to Melanoma.
Filter by:Melanoma is one of the most common cutaneous cancers worldwide. Activating mutations in RAS oncogenes are found in a third of all human cancers and NRAS mutations are found in 15%-20% of melanomas. Acquisition of a functional mutation in NRAS results in activation of the Ras / Raf / MEK / ERK signaling pathway leading to unconstrained cell growth and cell transformation. NRAS mutation status was identified as an independent poor prognostic factor in stage IV melanoma. No drug was approved to treat melanoma patients with NRAS mutation or amplification until now. FCN-159, an oral and potent MEK1/2 inhibitor, has more than 10 folds higher selectivity against activated MEK1 and MEK2 compared with trametinib, and has demonstrated significant antitumor growth inhibition in two patient-derived xenograft (PDX) models with NRAS mutation. Approximately 10%-15% of melanomas is reported to be NF1-mutant. NF1 gene is located in chromosome 17 q11.2 and encodes neurofibromin 1. Neurofibromin 1 is a RAS-specific GTP enzyme-activated protein that converts RAS from the active guanosine triphosphate (GTP) binding state to the inactivated guanosine diphosphate (GDP) binding state and acts as a negative regulatory factor for RAS and its downstream MAPK and PI3K-Akt pathways. Recent treatments of NF1 mutation focus on the downstream of the MAPK pathway, such as MEK kinase. Blocking the MEK kinase can reduce neurofibroma in mice with NF1 mutation and prolong the survival time of mice with malignant peripheral nerve sheath tumor (MPNST) xenograft. In the NF1 mutant monocytic leukemia mouse model, the use of MEK inhibitors can improve mouse survival rate. This is the first in human study to evaluate the safety and anti-tumor activity in patients.
This study is being done to determine if orally administered EDP1503 will enhance the response to standard immunotherapy treatment (pembrolizumab) in participants with advanced melanoma. The study will involve initial administration of EDP1503 for a run-in period (2 weeks) followed by administration of both EDP1503 (twice daily) and pembrolizumab (every 3 weeks). Mandatory biopsies are required before starting study treatment and after 2 weeks of EDP1503 dosing.
Background: Cell therapy is an experimental cancer therapy. It takes young tumor infiltrating lymphocytes (Young TIL) cells from a person s tumors and grows them in a lab. Then they are returned to the person. Researchers think adding the drug pembrolizumab might make the therapy more effective. Objective: To test if adding pembrolizumab to cell therapy is safe and effective to shrink melanoma tumors. Eligibility: People ages 18-70 years with metastatic melanoma OF THE SKIN Design: Participants will be screened with: Physical exam CT, MRI, or PET scans X-rays Heart and lung function tests if indicated Blood and urine tests Before treatment, participants will have: A piece of tumor taken from a biopsy or during surgery in order to grow TIL cells Leukapheresis: Blood flows through a needle in one arm and into a machine that removes white blood cells. The rest of the blood returns through a needle in the other arm. An IV catheter placed in the chest for getting TIL cells, aldesleukin, and pembrolizumab (if assigned) Participants will stay in the hospital for treatment. This includes: Daily chemotherapy for 1 week For some participants, pembrolizumab infusion 1 day after chemotherapy TIL cell infusion 2-4 days after chemotherapy, then aldesleukin infusion every 8 hours for up to 12 doses Filgrastim injections to help restore your blood counts Recovery for 1-3 weeks After treatment, participants will: Take an antibiotic and an antiviral for at least 6 months, as applicable If assigned, have pembrolizumab treatment every 3 weeks for 3 more doses. They may have another round. Have 2-day follow-up visits every 1-3 months for 1 year and then every 6 months
Melanoma's incidence is increasing worldwide. The efforts made in melanoma screening led to an earlier detection of the primary tumour and a better prognosis, but melanoma remains an aggressive cancer when it comes to its metastatic stage. Three recent retrospective studies compared groups of patients diagnosed with primary melanoma and treated with betablockers for another indication to patients who never received betablockers. In these three studies, the outcome of the disease is significantly better for people under betablocker treatment with a decreased rate of recurrence and a better 5 years survival rate. Here we want to investigate the efficacy and the tolerability of an adjuvant treatment with propranolol for patients suffering from a primary melanoma with a high risk of recurrence.
- An Open Label, Multicenter, Phase I Extension Study of an Oral Cdk Inhibitor P1446A-05 Administered with an Oral BRAF Inhibitor Vemurafenib (Zelboraf®) in Patients with Advanced or Inoperable Malignant Melanoma with BRAF Mutation - The primary objective is to determine the safety, maximum tolerated dose (MTD), and dose limiting toxicity (DLT) of the co-administration of P1446A-05 with vemurafenib, in melanoma patients with BRAF mutation
RATIONALE: Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Biological therapies, such as GM-CSF, may stimulate the immune system in different ways and stop tumor cells from growing. Giving paclitaxel together with GM-CSF may be effective in treating melanoma. PURPOSE: This phase II trial is studying how well giving paclitaxel together with GM-CSF works in treating patients with stage III or stage IV melanoma that cannot be removed by surgery.
Patients with advanced stage melanoma who underwent vaccination with the Melan-A/MART-1 peptide and who display detectable levels of Melan-A specific CD8+ T cells in peripheral blood are eligible for this trial. After collecting and freezing of these tumor specific T cells via apheresis, patients undergo a single cycle of immunosuppressive chemotherapy. 3 days after, cells are reinfused and peptide vaccination continued. The aim of this immunotherapy protocol is to boost tumor specific T cells during the immune recovery period in order to reinforce the patients' immune response against the tumor.
The objective is to determine the safety and efficacy of dexosome immunotherapy in patients with Stage IV malignant melanoma