Skip to Content


In the US, Daclatasvir (daclatasvir systemic) is a member of the drug class NS5A inhibitors and is used to treat Hepatitis C.

US matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antiviral agent: Treatment of hepatitis C

Inhibitor of the NS5A protease

Chemical Name

Dimethyl N,N'-([1,1'-biphenyl]-4,4'-diylbis{1H-imidazole-5,2-diyl-[(2S)-pyrrolidine-2,1-diyl][(1S)-3-methyl-1-oxobutane-1,2-diyl]})dicarbamate (WHO)

Foreign Names

  • Daclatasvirum (Latin)
  • Daclatasvir (German)
  • Daclatasvir (French)
  • Daclatasvir (Spanish)

Generic Names

  • Daclatasvir (OS: USAN)
  • UNII-LI2427F9CI (IS)
  • Daclatasvir Dihydrochloride (OS: USAN, JAN)
  • UNII-50ZO25C11D (IS)
  • Daclatasvir Hydrochloride (PH: JP XVI)

Brand Names

  • Daklinza
    Bristol Myers Squibb, Spain; Bristol-Myers Squibb, Switzerland; Bristol-Myers Squibb, Germany; Bristol-Myers Squibb, Finland; Bristol-Myers Squibb, France; Bristol-Myers Squibb, Ireland; Bristol-Myers Squibb, Sweden; Bristol-Myers Squibb, United States; Bristol-Myers Squibb Pharmaceutical, United Kingdom; Bristol-Myers Squibb Pharmaceuticals, Austria


ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
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.