The Conversation

Explainer: how does Keytruda treat melanoma and why is it so costly?

Author: The Conversation

Keytruda® targets a protein on the surface of immune cells that stopped them from attacking the melanoma cells.Australis Photography/Shutterstock

Keytruda® (pembrolizumab) is the latest drug to be registered in Australia for the treatment of widespread melanoma. This is the third class of drugs that improves survival in widespread melanoma...

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