Acyclovir Capsules and Rayos

• Generic Name: acyclovir
• Dosage Forms: capsule
• Other Brand Names: Sitavig, Zovirax

Acyclovir is an antiviral drug. It slows the growth and spread of the herpes virus in the body. It will not cure herpes, but it can lessen the symptoms of the infection.

Acyclovir is used to treat infections caused by herpes viruses, such as genital herpes, cold sores, shingles, and chicken pox, as well as varicella (chickenpox), and cytomegalovirus.

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

• Generic Name: prednisone
• Dosage Forms: tablet, delayed release
• Other Brand Names: Rayos, Sterapred, Deltasone

Rayos (prednisone) is a corticosteroid that reduces inflammation in the body, and also suppresses your immune system.

Rayos is used to treat many different conditions such as hormonal disorders, skin diseases, arthritis, lupus, psoriasis, allergic conditions, ulcerative colitis, Crohn's disease, eye diseases, lung diseases, asthma, tuberculosis, blood cell disorders, kidney disorders, leukemia, lymphoma, multiple sclerosis, organ transplant rejection, swelling from a brain tumor or injury.

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