Filled polymers find applications across various industries. In the automotive sector, filled polypropylene is widely used in the production of dashboard components due to its lightweight and enhanced strength. In construction, filled composites are utilized for cladding and insulation materials, where enhanced mechanical properties and thermal insulation are crucial.
On the other hand, excipients are the non-active components of a drug formulation that serve as vehicles for the API. They may enhance the stability of the medication, aid in the manufacturing process, improve taste, or assist in the drug's absorption in the body. Common excipients include fillers, binders, preservatives, and flavoring agents. For instance, lactose is often used as a filler in tablets, while magnesium stearate serves as a lubricant during production. Although they do not provide therapeutic effects, excipients can influence the bioavailability and efficacy of the active ingredients, making their selection critical in drug formulation.
pharmaceutical ingredients
In the realm of pharmaceuticals, intermediates play a crucial role in the synthesis of active pharmaceutical ingredients (APIs), which are the biologically active components of drugs. The term intermediate refers to a chemical compound that is formed during the synthesis of a desired product but does not itself have pharmacological activity. These intermediates are essential for the efficient and innovative development of medications, as they serve as building blocks in the multi-step chemical processes that lead to the final drug formulation.
Additionally, the globalization of the pharmaceutical supply chain poses risks related to quality control and supply chain management. Many companies outsource API production to different parts of the world to reduce costs. While this can be beneficial, it also complicates the oversight of quality standards and increases the risk of contamination or variability in the final product.