Car T Cell Therapy Side Effects

Some side effects can be severe or fatal.

Car t cell therapy side effects.

Serious side effects of this release can include very high fevers and dangerously low blood pressure in the days after treatment is given. As car t cells multiply they cause massive amounts of chemicals called cytokines to be released into the blood. Because it s affecting your immune system car t can cause other changes in your body too. Car t cell therapy can trigger a range of side effects many of which begin subtly but can rapidly worsen.

Cytokine release syndrome crs. Low white blood. The 133 participants in the fred hutch clinical trial believed to be the largest sample size in any published study of car t cell therapy side effects had advanced leukemias or lymphomas that had proven resistant to standard therapies. Again tumor lysis is a side effect showing that the car t cell treatment is working perhaps too well.

The possible side effects that your doctor will discuss with you include. When the modified t cells kill the tumor cells these then break into component parts and all the leftover gunk can be floating in your bloodstream. Car t cell therapy side effects. Car t cell therapy can cause a serious side effect known as cytokine release syndrome.

Some people have had serious side effects from this treatment especially as the car t cells multiply in the body to fight the cancer. Cytokines are immune substances that have many different functions in the body. While the therapy can lead to long lasting remissions for some patients with very advanced cancer it can also cause neurologic side effects such as speech problems tremors delirium and seizures. Despite the therapeutic successes of car t cell therapy the intervention carries the risk of severe side effects.

The most common side effects seen are. A potentially serious complication is cytokine release syndrome crs also known as a cytokine storm. Cytokine release syndrome which is similar to flu like symptoms headache. These include neurotoxicity which can result in headache confusion and.

Neurologic events can also be experienced and can be serious in some patients. Cytokine release syndrome crs you may have heard of the cytokine storm in 2018 when many people got seriously ill during flu season.