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Classification: BAN (British Approved Name), USAN (United States Accepted Name), rINN (Recommended International Nonproprietary Name / Generic Name)

An International Nonproprietary Name (INN or rINN) is the official (or recommended) non-proprietary name given to a pharmaceutical substance or active pharmaceutical ingredient. A non-proprietary name is also known as a generic name.

National names include British Approved Names (BAN), British Approved Name Modified (BANM), Dénominations Communes Françaises (DCF), Japanese Adopted Names (JAN) and United States Accepted Names (USAN).

Click for further information on drug naming conventions and International Nonproprietary Names.

ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Name

1-Butanone, 1-(4-fluorophenyl)-4-[4-hydroxy-4-[3-(trifluoromethyl)phenyl]-1-piperidinyl]-

Chemical Formula


Brand Names

Ethnor, India

Further information

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