Prudoxin Topical and Von Willebrand factor recombinant

• Generic Name: doxepin topical
• Dosage Forms: cream
• Other Brand Names: Prudoxin, Zonalon

Topical doxepin is used to relieve itching in patients with certain types of eczema. It appears to work by preventing the effects of histamine, which is a substance produced by the body that causes itching.

Doxepin is available only with your doctor's prescription.

• Generic Name: von willebrand factor
• Dosage Forms: n.a.
• Other Brand Names: Vonvendi, Wilfactin

Von Willebrand factor is a naturally occurring protein in the blood that helps blood to clot. People with an inherited blood-clotting disorder called von Willebrand disease do not have enough of this protein in their blood. A lack of von Willebrand factor can cause uncontrolled bleeding.

Von Willebrand factor is used to control bleeding episodes in adults with von Willebrand disease.

Von Willebrand factor may also be used for purposes not listed in this medication guide.