Acyclovir injection and Hydromorphone Extended Release

• Generic Name: acyclovir
• Dosage Forms: n.a.
• Other Brand Names: Sitavig, Zovirax

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

Acyclovir injection is used to treat severe infections caused by herpes viruses, including severe forms of genital herpes, shingles, herpes encephalitis (swelling of the brain), and herpes infections in people with other diseases that weaken the immune system.

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

• Generic Name: hydromorphone
• Dosage Forms: tablet, extended release
• Other Brand Names: Dilaudid, Exalgo, Hydrostat IR, Dilaudid-HP

Hydromorphone is an opioid medication used to treat moderate to severe pain.

The extended-release form of hydromorphone is for around-the-clock treatment of moderate to severe pain, not for use on an as-needed basis for pain.

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