Calcium carbonate find applications across various sectors. In the automotive industry, it is used in interior and exterior parts to enhance strength and reduce weight. In the construction sector, it serves as a filler in PVC, improving the performance and reducing costs of window profiles and siding. Additionally, in consumer products, it is widely used in packaging materials, household items, and medical devices due to its safety and stability.
Another vital aspect of API categorization is based on their application or therapeutic use. For instance, APIs can be classified as analgesics, antipyretics, antimalarials, or even antineoplastic agents, which are used in cancer treatment. Each category features distinct mechanisms of action and target pathways within the body, aiding healthcare professionals in selecting appropriate treatments for various conditions.