Learn More: Living with Cancer
Biological Therapy (Biotherapy or Immunotherapy)
Biological therapy (also known as biotherapy or immunotherapy) uses the body's own immune system to fight off cancer cells and/or to help reduce side effects from other types of cancer treatments. This works by:
- Enhancing and stimulating the immune system to ward off cancer cells
- Repairing the immune system's natural cancer-fighting functions
- Eliminating/suppressing cancer cell growth
- Promoting healthy cellular growth
- Preventing cancer cells from spreading
How it's used: Biotherapy is a drug therapy administered at a hospital through injection, instillation of solutions, and intravenous infusion.
Side effects: These can vary from person to person. Some people may experience rashes and swelling around the injection site and/or flu-like symptoms. You should be monitored for bone pain, fatigue, and appetite loss.









