Rifadin IV Intravenous and Vonvendi

• Generic Name: rifampin
• Dosage Forms: powder, lyophilized, for solution
• Other Brand Names: Rifadin IV, Rifadin, Rimactane

Rifampin injection is used together with other medicines to treat tuberculosis (TB) infections in many different parts of the body. It belongs to the class of medicines called antibiotics and works to kill or prevent the growth of TB. However, rifampin will not work for colds, flu, or other virus infections.

This medicine is to be administered only by or under the immediate supervision of your doctor.

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

Vonvendi (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.

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

Vonvendi may also be used for purposes not listed in this medication guide.