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Acyclovir

Generic Name
Acyclovir
Brand Names
Sitavig, Xerese, Zovirax
Drug Type
Small Molecule
Chemical Formula
C8H11N5O3
CAS Number
59277-89-3
Unique Ingredient Identifier
X4HES1O11F
Background

Acyclovir is a nucleotide analog antiviral used to treat herpes simplex, Varicella zoster, herpes zoster, herpes labialis, and acute herpetic keratitis. Acyclovir is generally used first line in the treatment of these viruses and some products are indicated for patients as young as 6 years old.

Acyclovir was granted FDA approval on 29 March 1982.

Indication

An acyclovir topical cream is indicated to treat recurrent herpes labialis in immunocompetent patients 12 years and older. Acyclovir oral tablets, capsules, and suspensions are indicated to treat herpes zoster, genital herpes, and chickenpox. An acyclovir topical ointment is indicated to treat initial genital herpes and limited non-life-threatening mucocutaneous herpes simplex in immunocompromised patients. An acyclovir cream with hydrocortisone is indicated to treat recurrent herpes labialis, and shortening lesion healing time in patients 6 years and older. An acyclovir buccal tablet is indicated for the treatment of recurrent herpes labialis. An acyclovir ophthalmic ointment is indicated to treat acute herpetic keratitis.

Associated Conditions
Bell's Palsy, Chickenpox, Cytomegalovirus (CMV) Infections, Herpes Simplex Infections, Herpes Zoster, Herpes simplex encephalitis, Herpes simplex of the oral-labial, Herpes simplex type I reactivation, Recurrent Genital Herpes (RGH), Recurrent Herpes Labialis, VZV re-activation, Acute Genital herpes, Acute Herpes labialis, Acute Herpetic keratitis, Severe Genital herpes

Herpetic Eye Disease Study (HEDS) I

Phase 3
Conditions
Keratitis, Herpetic
Ocular Herpes Simplex
First Posted Date
1999-09-24
Last Posted Date
2009-09-17
Lead Sponsor
National Eye Institute (NEI)
Registration Number
NCT00000138

Herpetic Eye Disease Study (HEDS) II

Phase 3
Completed
Conditions
Herpes Simplex
Keratitis, Herpetic
Ocular Herpes Simplex
First Posted Date
1999-09-24
Last Posted Date
2010-03-24
Lead Sponsor
National Eye Institute (NEI)
Registration Number
NCT00000139
Locations
🇺🇸

Wills Eye Hospital, Cornea Clinic, Philadelphia, Pennsylvania, United States

🇺🇸

Department of Ophthalmology, The Mount Sinai Medical Center, New York, New York, United States

🇺🇸

Francis I. Proctor Foundation, University of California, San Francisco, San Francisco, California, United States

and more 5 locations
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