Is Pitolisant the same as Pitolisant? Analysis of the relationship between generic names and trade names of drugs

Pitolisant (trade name: Pitolisant) is indeed the same drug, and its relationship is that of generic name and trade name. The generic name is the international nonproprietary name of a drug (INN), which is used to uniformly identify pharmaceutical chemical entities in scientific literature, pharmacopoeias, and clinical guidelines, while the trade name is the special name registered by pharmaceutical companies for marketing, making it easier for patients to identify and doctors to prescribe. In this case, Tilorisen is the international generic name of the drug, while Huacosi is the trade name registered and sold by companies in China and some markets.

Common name"Tilorisan" clarifies the chemical structure and pharmacological category of the drug, which helps doctors and scientific researchers accurately understand the properties of the drug on a global scale. For example, it is aH3receptor antagonist/inverse agonist, which is mainly used for the treatment of central nervous system diseases such as narcolepsy. Common name standardization can avoid confusion caused by naming differences between different brands or regions. At the same time, common names can be used for unified recording in clinical trials, pharmacopoeia collections, and drug information databases.

Trade name "Huakesi" is mainly used for marketing, packaging and prescription issuance to facilitate patients' memory and use. Pharmaceutical companies usually design easy-to-remember trade names based on brand strategy, culture and language characteristics, and apply for patent protection to gain market exclusivity in specific regions. Doctors can use either the generic name or the trade name when prescribing, but in cross-border or academic communications, the generic name is usually used as the standard to ensure that the information is accurate.

In general, the relationship between tilorisen and Huacosi is the corresponding relationship between the generic name and the trade name. Understanding this is very important for clinical use and drug management: doctors need to know the pharmacological effects and indications of the generic name, while patients and pharmacies mainly recognize the trade name. No matter which name is used, it essentially refers to the same active drug, and safety, effectiveness, and dosage regimens are based on the common name standards.

Keyword tags: tilorisen, varcos, generic and trade names, narcolepsy, H3receptor antagonist

Reference materials:https://en.wikipedia.org/wiki/Pitolisant