Docosanol

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Docosanol chemical structure
Docosanol
Systematic (IUPAC) name
docosan-1-ol
Identifiers
CAS number 30303-65-2
ATC code D06BB11
PubChem 12620
DrugBank APRD00933
Chemical data
Formula C22H46O 
Mol. weight 326.6 g/mol
Synonyms benehic alcohol, benehyl alcohol, docosyl alcohol, n-docosanol
Physical data
Melt. point 71 °C (160 °F)
Boiling point 180 °C (356 °F)
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status

OTC(US)

Routes Topical

Docosanol is a drug used for topical treatment for recurrent herpes simplex labialis episodes (episodes of cold sores or fever blisters). A saturated 22-carbon aliphatic alcohol, docosanol exhibits antiviral activity against many lipid enveloped viruses including herpes simplex virus (HSV). Docosanol inhibits fusion between the plasma membrane and the herpes simplex virus (HSV) envelope, thereby preventing viral entry into cells and subsequent viral replication.

Abreva is the brand name of a cream containing 10% Docosanol. Abreva is the first over-the-counter anti-viral drug approved for sale in the United States.


Antivirals (primarily J05A, also S01AD and D06BB) edit
Anti-herpesvirus agents   Aciclovir, Cidofovir, Docosanol, Famciclovir, Fomivirsen, Foscarnet, Ganciclovir, Idoxuridine, Penciclovir, Trifluridine, Tromantadine, Valaciclovir, Valganciclovir, Vidarabine
Anti-influenza agents Amantadine, Oseltamivir, Peramivir, Rimantadine, Zanamivir
 
Antiretroviral drugs   NRTIs Abacavir, Didanosine, Emtricitabine, Lamivudine, Stavudine, Zalcitabine, Zidovudine
NtRTIs   Tenofovir
NNRTIs   Efavirenz, Delavirdine, Nevirapine
PIs Amprenavir, Atazanavir, Darunavir, Fosamprenavir, Indinavir, Lopinavir, Nelfinavir, Ritonavir, Saquinavir, Tipranavir
Fusion inhibitors Enfuvirtide
 
Other antiviral agents Adefovir, Fomivirsen, Imiquimod, Inosine,Interferon, Podophyllotoxin, Ribavirin, Viramidine
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