Psoralen and Ultraviolet A Therapy is a CLINICAL INTERVENTION.

Psoralen and Ultraviolet A Therapy is a type of Photodynamic Therapy used to treat skin conditions such as psoriasis, vitiligo, and skin nodules of cutaneous T-cell lymphoma. The PATIENT receives psoralen (a drug that becomes active when it is exposed to light) by mouth or applied to the skin, followed by ultraviolet A radiation.

For further information on Psoralen and Ultraviolet A Therapy, see the National Cancer Institute website.

This supporting information is also known by these names:

Context	Alias
shortname	PUVA