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In the US, Enfuvirtide (enfuvirtide systemic) is a member of the drug class miscellaneous antivirals and is used to treat HIV Infection.

US matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antivirals for systemic use - Antiviral agent

Treatment of HIV infection

Inhibitor of cell fusion

Chemical Name

Acetyl-L-tyrosyl-L-treonyl-L-seryl-L-leucyl-L-isoleucyl-L-histidyl-L-seryl-L-leucyl-L-isoleucyl-L-α-glutamyl-L-α-glutamyl-L-seryl-L-glutaminyl-L-asparaginyl-L-glutaminyl-L-glutaminyl-L-α-glutamyl-L-lysyl-L-asparaginyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-leucyl-L-leucyl-L-α-glutamyl-L-leucyl-L-α-aspartyl-L-lysyl-L-tryptophyl-L-alanyl-L-seryl-L-leucyl-L-tryptophanyl-L-asparaginyl-L-tryptophyl-l-phenylalaninamide (WHO)

Foreign Names

  • Enfuvirtidum (Latin)
  • Enfuvirtid (German)
  • Enfuvirtide (French)
  • Enfuvirtida (Spanish)

Generic Names

  • Enfuvirtide (OS: USAN, BAN)
  • DP 178 (IS)
  • Pentafuside (IS)
  • R 698 (IS)
  • T 20 (Trimeris) (IS)

Brand Names

  • Fuzeon
    F. Hoffmann-La Roche LTD, Serbia; Hoffmann-La Roche, Canada; Productos Roche, Chile; Roche, Argentina; Roche, Belgium; Roche, Brazil; Roche, Colombia; Roche, Cyprus; Roche, Germany; Roche, Ecuador; Roche, Estonia; Roche, Spain; Roche, Finland; Roche, France; Roche, Greece; Roche, Italy; Roche, Lithuania; Roche, Luxembourg; Roche, Moldova; Roche, Mexico; Roche, New Zealand; Roche, Poland; Roche, Sweden; Roche, United States; Roche Farma, Peru; Roche Nederland, Netherlands; Roche Pharmaceutical, China; Roche Products, Australia; Roche Products, United Kingdom; Roche Registration, Romania; Roche Uruguay, Uruguay
  • Fuzeon 90mg
    Roche Pharma Schweiz, Switzerland
  • Fuzeon 90mg/ml
    Roche, Hungary


BANBritish Approved Name
ISInofficial Synonym
OSOfficial Synonym
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name
WHOWorld Health Organization

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.