t form of skin cancer.
The US Food and Drug Administration approved relatlimab from a class known as LAG-3 inhibitors - short for lymphocyte-activation gene 3 - for use in combination with Bristol's blockbuster immunotherapy Opdivo as an initial treatment for advanced melanoma. The medicine is Bristol Myers' third approved cancer immunotherapy - drugs that enlist the body's defences in the fight against tumours. Opdivo targets a protein called PD-1.Relatlimab will only be used in combination with Opdivo, Chief Medical Officer Samit Hirawat said in an interview.