Hyskon high molecular weight and Letermovir oral/injection

• Generic Name: dextran, high molecular weight
• Dosage Forms: n.a.
• Other Brand Names:

  Dextran 70 6% in 5% Dextrose, Hyskon, Macrodex, Gentran 70, Dextran-HM, Dextran 70 6% in 09% Sodium Chloride

High-molecular weight Hyskon is a plasma volume expander made from natural sources of sugar (glucose). It works by restoring blood plasma lost through severe bleeding. Severe blood loss can decrease oxygen levels and can lead to organ failure, brain damage, coma, and possibly death. Plasma is needed to circulate red blood cells that deliver oxygen throughout the body.

Hyskon is used to treat hypovolemia (decreased volume of circulating blood plasma), that can result from surgery, trauma or injury, severe burns, or other causes of bleeding.

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

• Generic Name: letermovir
• Dosage Forms: n.a.
• Other Brand Names: Prevymis

Letermovir is an antiviral medicine used to help prevent cytomegalovirus (CMV) infection after a stem cell (bone marrow) transplant from a donor. Letermovir is for use in adults who are seropositive for CMV. Seropositive means that the virus is in your blood even if you do not show any symptoms of infection.

A CMV-seropositive person is at risk for "reactivation" of the virus if the immune system becomes weak. While normally treatable, CMV infection can be serious in people undergoing a stem cell transplant.

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