Understanding A Recent Cancer Treatment - Biologic Therapy

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Biologic therapy is known by many other names like, biologic agents, biological response modifiers (BRMs), or immunotherapy. Biologic therapy is a type of cancer treatment, which helps the immune system to function at its optimum with the help of substances or chemical formation produced or that occur naturally in one’s body. The therapy may either stimulate the patient’s body to produce more of the specific substance, or the therapy can also be the man-made version of that substance or chemical formation itself.

Body’s immune system helps to prevent disease including preventing cancer from developing or spreading further. Ad the ultimate objective of biologic therapy is to optimize this ability of natural defense to fight cancer.

It is considered that Biologic therapy stops or slows the growth of cancer cells in other parts of the body. Some biologics are used to help deal with the side effects of other treatments.

Biologic therapy can be given in several ways. Therapies may be given by mouth, into a vein intravenously or by injection, either under the skin or into a muscle. Biologic. If cancer has affected a particular spot or part of the body, it is also possible to give biologic therapies directly into a body cavity to treat a specific area that has been destroyed or is in the process of spreading.

The U.S. Food and Drug Administration approve some of these therapies, but several are still under trail or being tested in clinical trials. Whether or not to give biologic therapy to a cancer patient depends up on many factors like, the type of cancer and how far it has spread etc. Some patients in whom cancer has been diagnosed at an early stage may only need biologic therapy, where as others for whom cancer has spread or gone beyond stage two or two may have to take biologic therapy in combination with other therapies like chemo and radiation etc.

Though not many side effects of biologic therapy are known as it’s a relatively a recently developed cancer treatment, but still the most common side effects with biologic therapies include chills, fever, body aches, nausea, vomiting, loss of appetite, and fatigue to name a few.

Side effects depend up on many things including doses and how the therapy is administered. Cancer patients may also experience a low blood pressure and may develop a rash or swelling at the injection area. Majority of the side effects of biologic therapy go away within 24-48 hours after treatment. The type of biologic treatment, it’s outcome and side effects depend up on the patient’s age, health and stage or his cancer.

People taking this treatment get themselves diagnosed and read every few weeks as per instructions from their doctors to find out if the treatment is working in patient’s favor or not - by way of measuring tumors and swellings before and after the treatment etc.