What is ECP?

This graphic defines extracorporeal photopheresis (ECP) and explains it is a procedure to treat GvHD often when other treatments have not worked.

What steps are involved in ECP?

An overview of the steps in ECP, including drawing blood from the patient, treating it with ultraviolet light, and returning it to the patient.

What are the side effects of ECP?

A summary of the common side effects of ECP, which can include nausea, light sensitivity, and dizziness.

How long is the process of ECP?

This graphic provides an explanation of ECP, including how long the process can take and when a response may be seen.

What is the prognosis after ECP?

An overview of the prognosis for patients with GvHD after undergoing ECP and how organs may respond differently.