erythropoietic porphyria การใช้

Erythropoietic porphyria is a genetic disease resulting in the deposition of porphyrins throughout the body.
A deficiency is associated with Gunther's disease, also known as congenital erythropoietic porphyria ( CEP ).
The pain, burning, swelling, and itching that occur in erythropoietic porphyrias generally require avoidance of bright sunlight.
The rarest is congenital erythropoietic porphyria ( C . E . P ), otherwise known as Gunther's disease.
The U . S . Food and Drug Administration have recognized afamelanotide as an orphan drug for the treatment of EPP and congenital erythropoietic porphyria.