NS5A inhibitors

NS5A inhibitors are a class of antiviral drugs used to treat hepatitis C virus (HCV) infection. They target a specific protein called NS5A, which the virus uses to replicate and assemble new virus particles. By blocking this protein, NS5A inhibitors prevent the virus from multiplying effectively, helping the immune system clear the infection. These medications are often used in combination with other antivirals and are known for high cure rates, short treatment durations, and generally good tolerability. They are a key component of modern hepatitis C treatment strategies.