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Mar 25, 2024 · Non-Proprietary Name. The non-proprietary name of a drug is the name accepted by a competent scientific body or authority, such as the USAN or BAN. The non-proprietary names of newer drugs are kept uniform by an agreement to use the Recommended International Nonproprietary Name (rINN) in all member countries of the World Health Organization (WHO).
Drug nomenclature is the systematic naming of drugs, especially pharmaceutical drugs. In the majority of circumstances, drugs have 3 types of names: chemical names, the most important of which is the IUPAC name; generic or nonproprietary names, the most important of which are international nonproprietary names (INNs); and trade names, which are ...
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What is a proprietary name of a drug?
Why do some drugs have more than one non-proprietary name?
What is a non-proprietary name?
An international nonproprietary name (INN) is an official generic and nonproprietary name given to a pharmaceutical drug or an active ingredient. INNs are intended to make communication more precise by providing a unique standard name for each active ingredient, to avoid prescribing errors.
Some knowledge of drug names can help in understanding drug product labels. Every drug has at least three names—a chemical name, a generic (nonproprietary or official) name, and a brand (proprietary or trademark) name (see sidebar What's In a Name?). The chemical name describes the atomic or molecular structure of the drug. This name is ...
Oct 11, 2023 · To avoid ambiguity, all member nations of the World Health Organization (WHO) signed an agreement to use a single recommended International Non-proprietary Name (rINN) for each drug. Despite the rINN agreement, due to widespread use, a few of the older drugs still have more than one non-proprietary name. Examples are shown the table below.
lists under the title "names for radicals and groups". If a "radical and group name" is used in conjunction with an INN, it is also referred to as an INNM. In some cases, a name of an INN Radical describes more than one substituent, e.g. (names in Latin) acefuras, aceponas, enbutas, stinopras,… Alphabetical list of currently used names for
Dec 15, 2023 · INN: Metformin. Brand names: Glucophage, Gluformin, Fortamet. INN: Salbutamol. Brand names: Ventolin, Albuterol, ProAir. INN: Amoxicillin. Brand names: Amoxil, Trimox, Amoxil Bid. Using INNs is an important step towards ensuring safe, effective, and affordable access to medicines for everyone. Additional Resources:
