Uveal Melanoma, Metastatic

The Phase I trial is evaluating safety, tolerability, pharmacokinetics and preliminary efficacy of MBS8(1V270) in subjects with advanced solid tumours. The trial is designed to provide data for further clinical development of MBS8(1V270)

This is a combination study of Tebentafusp and the PI3Kdelta inhibitor, Roginolisib

The goal of this trial is to see if this investigational drug is safe for adult patients with melanoma that has spread to other parts of the body or cannot be removed by surgery. It will also see if this investigational drug can shrink melanoma tumors in the body. The main questions this study aims to answer are: * What are the side effects of this investigational drug? * What is the highest dose of this investigational drug that can be given safely? Participants will: * Take the investigational drug once every 6 weeks, for up to 6 times in total * Visit a doctor's office on a regular basis for checkups and tests

This study is being done to find the best dose of an investigational drug called NBM-BMX for people with metastatic uveal melanoma, a type of eye cancer that has spread to other parts of the body. The study will help doctors learn about the side effects of NBM-BMX, how the drug is processed in the body, and whether it may slow down or shrink tumors. Participants will take NBM-BMX as a capsule by mouth twice daily on an empty stomach with at least six ounces (180 mL) of water. No food or drink (other than water) should be consumed for at least two hours after each dose. Participants will visit the clinic about once every week or two for exams and blood tests while taking NBM-BMX. After stopping treatment, a follow-up visit will occur about 30 days later. Treatment may continue as long as the cancer does not get worse and side effects remain manageable.