Barrigel is an injectable hydrogel used in certain prostate cancer radiation treatments. The gel is placed in the space between the prostate and rectum, creating a temporary cushion that increases the distance between the two organs. This added space is intended to help reduce radiation exposure to the rectum during treatment.
The procedure is performed by a trained healthcare provider using imaging guidance to help position the gel accurately. Barrigel is designed to remain in place during the course of radiation treatment and is gradually absorbed by the body over time.
Barrigel may be considered for men undergoing certain types of prostate radiation therapy who are looking for an additional approach to help protect the rectum from radiation exposure. Your provider will review your cancer treatment plan, prostate anatomy, medical history, and other factors before determining whether the procedure is appropriate.
Because every patient’s treatment is different, Barrigel is not necessary or suitable for everyone. Your radiation oncology and urology teams can discuss the potential benefits, risks, and alternatives with you so you can make an informed decision about your care.
During the procedure, your provider uses imaging guidance to carefully place the gel into the space between the prostate and rectum. The procedure is minimally invasive and is performed with appropriate anesthesia or numbing medication to help keep you comfortable. Your provider will explain the preparation and procedure in detail before treatment.
After the procedure, you may experience temporary discomfort or other minor symptoms. Your care team will provide specific instructions regarding recovery and follow-up. It is important to contact your provider if you experience significant pain, fever, difficulty urinating, heavy bleeding, or other concerning symptoms.
As with any medical procedure, Barrigel placement may have potential risks and side effects. Some patients may experience temporary discomfort, soreness, bleeding, or urinary or bowel-related symptoms following the procedure. Your provider will discuss the potential risks based on your individual health and treatment plan.
The goal of Barrigel is to create additional separation between the prostate and rectum during radiation therapy, potentially reducing radiation exposure to the rectum. Your healthcare team will explain whether Barrigel is appropriate for you and discuss its expected benefits, possible risks, and available alternatives before treatment.
