Testing the Safety and Effectiveness of Combining Two Drugs, PLX2853 and Trametinib in the Treatment of Advanced Uveal Melanoma

Summary

This phase I/II trial tests the safety, side effects, and best dose of PLX2853 in combination with trametinib in treating patients with uveal (eye) melanoma that has spread to other places in the body (metastatic) or nearby tissues or lymph nodes (locally advanced), or that cannot be removed by surgery (unresectable). PLX2853 works by targeting and inhibiting certain activities within cells that promote tumor growth. By inhibiting these activities, PLX2853 may help to stabilize or reduce the growth of tumor cells. Trametinib is in a class of medications called kinase inhibitors. It works by blocking the action of an abnormal protein that signals tumor cells to multiply. This helps stop the spread of tumor cells. Giving PLX2853 in combination with trametinib may help to shrink and stabilize tumor cells in patients with advanced uveal melanoma.

Timeline

Start

2023-01-13

Primary completion

2025-07-31

Completion

2025-07-31

Drugs

Indications