Serplulimab

From WikiMD's Wellness Encyclopedia

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Serplulimab
Drug Information
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Serplulimab is a monoclonal antibody used in the treatment of certain types of cancer. It is designed to target and inhibit the PD-1 (programmed cell death protein 1) pathway, which is a mechanism that tumors use to evade the immune system. By blocking this pathway, serplulimab helps to restore the immune system's ability to recognize and destroy cancer cells.

Mechanism of Action[edit | edit source]

Serplulimab is an immune checkpoint inhibitor. It binds to the PD-1 receptor on T-cells, preventing its interaction with PD-L1 and PD-L2 ligands found on tumor cells and other cells in the tumor microenvironment. This blockade releases the "brakes" on the immune system, allowing T-cells to attack and kill cancer cells more effectively.

Clinical Applications[edit | edit source]

Serplulimab is primarily used in the treatment of non-small cell lung cancer (NSCLC) and other malignancies that express PD-L1. Clinical trials have demonstrated its efficacy in improving overall survival and progression-free survival in patients with advanced cancers.

Side Effects[edit | edit source]

As with other immune checkpoint inhibitors, serplulimab can cause immune-related adverse events (irAEs) due to increased immune activity. Common side effects include fatigue, rash, diarrhea, and endocrinopathies such as hypothyroidism. More severe irAEs can affect the lungs (pneumonitis), liver (hepatitis), and other organs.

Research and Development[edit | edit source]

Serplulimab is currently undergoing various clinical trials to evaluate its efficacy in combination with other therapies, such as chemotherapy and other immunotherapies. Ongoing research aims to expand its use to other types of cancer and to identify biomarkers that predict response to treatment.

Regulatory Status[edit | edit source]

Serplulimab has been approved for use in several countries for specific cancer indications. Its approval status may vary based on the results of ongoing clinical trials and regulatory reviews.

Also see[edit | edit source]


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Contributors: Prab R. Tumpati, MD