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In the US, Iloperidone (iloperidone systemic) is a member of the drug class atypical antipsychotics and is used to treat Bipolar Disorder, Psychosis and Schizophrenia.

US matches:

ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Neuroleptic agent

Serotonin receptor antagonist

Dopamine D2 antagonist

Chemical Names

1-(4-{3-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidino]-propoxy}-3-metoxyphenyl)etanone (BAN)

4'-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidino]propoxy]-3'-metoxyacetophenone (WHO)

Etanone, 1-(4-(3-(4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl)propoxy)-3-metoxyphenyl)-

Foreign Names

  • Iloperidonum (Latin)
  • Iloperidon (German)
  • Ilop√©ridone (French)
  • Iloperidona (Spanish)

Generic Names

  • Iloperidone (OS: BAN, USAN)
  • Fanapta (IS)
  • Fiapta (IS)
  • HP 873 (IS)
  • ILO-522 (IS)
  • P-9662 (IS)
  • Zomaril (IS)

Brand Names

  • Fanapt
    Vanda Pharmaceuticals, Israel; Vanda Pharmaceuticals, United States


BANBritish Approved Name
ISInofficial Synonym
OSOfficial Synonym
USANUnited States Adopted Name
WHOWorld Health Organization

Click for further information on drug naming conventions and 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.