Infusion therapy delivers medication through a needle or catheter and is more effective for some drugs. You may also need an infusion if you can’t take oral medication. Share on Pinterest ...

What Is Infusion for Ulcerative Colitis? If your doctor has recommended infusion therapy, this is probably because standard treatment hasn’t helped relieve symptoms caused by moderate-to-severe ...

An intravenous (IV) injection is an injection of a medication or another substance into a vein and directly into the bloodstream. It is one of the fastest ways to get a drug into the body, often ...