Stelara

From a commercial I just heard saw on Hulu:

Stelara may lower your ability to fight infections and may increase your risk of infections. While taking Stelara, some people have serious infections, which may require hospitalization, including tuberculosis... Stelara may increase your risk of cancer...

Alert your doctor of new or worsening problems including headaches, seizures, confusion and vision problems.  These may be signs of a rare potentially fatal brain condition. Serious allergic reactions can occur.

Sounds great. Whatever the disease is it must be pretty bad if this is the solution.