The specifications of APIs usually include the following aspects:
Content: The content of APIs refers to the content of the main drug in a unit dosage form, usually expressed as a percentage. For example, the purity of a certain API is 99%.
Packaging specifications: The packaging form of the API and the weight or quantity of each package. For example, some APIs may be sold in 1kg or 25kg packages.
Shelf life: The shelf life of the API, usually expressed in months or years. For example, the shelf life of some APIs is 36 months.
Examples of specifications of different APIs
Chlorpheniramine maleate (chlorpheniramine): purity is 99%, packaging specifications are 1kg/25kg, and shelf life is 36 months.
Cefuroxime: purity is 99%, packaging specifications are 25kg, and shelf life is 36 months.
Importance of API specifications
The specifications of APIs are crucial to the production and use of drugs. Clear specifications can ensure the quality and effectiveness of drugs and facilitate clinical application and storage. APIs of different specifications are suitable for different production needs and market demands, ensuring the safety and effectiveness of drugs.
