Prevymis Intravenous and Xerese Cream

• Generic Name: letermovir
• Dosage Forms: tablet, film coated
• Other Brand Names: Prevymis

Letermovir injection is used alone or together with another medicine (eg, cyclosporine) to prevent cytomegalovirus (CMV) infection and disease in adults who have received an allogeneic hematopoietic stem cell (bone marrow) transplant.

This medicine is to be given only by or under the direct supervision of your doctor.

• Generic Name: acyclovir / hydrocortisone topical
• Dosage Forms: cream
• Other Brand Names: Xerese

Xerese cream contains a combination of acyclovir and hydrocortisone. Acyclovir is an antiviral drug. It slows the growth and spread of the herpes virus so that the body can fight off the infection. Hydrocortisone is a topical (for the skin) corticosteroid. It reduces the actions of chemicals in the body that cause inflammation.

Xerese cream is a prescription medicine used to treat cold sores in people who are at least 12 years old.

Xerese will not cure or prevent cold sores caused by herpes, but it can lessen the symptoms of the infection.