Answer
Feb 13, 2026 - 09:59 AM
Methoxsalen is used in combination with ultraviolet light to treat white blood cells from your blood in a process called photopheresis, which helps control skin problems associated with cutaneous T-cell lymphoma, a type of cancer affecting the lymph system. Photopheresis is valuable because it targets abnormal white blood cells while minimizing effects on healthy cells, making it a targeted therapy for cutaneous T-cell lymphoma.
