In recent years, with the rapid development of biopharmaceutical technology, the application of fumed silica in the pharmaceutical field has become increasingly widespread. Due to its high purity, high specific surface area, and excellent physical and chemical properties, fumed silica is widely used in fields such as drug carriers, biomaterials, medical devices, etc. 
 

In terms of drug carriers, fumed silica can be used to manufacture drug delivery systems, control drug release rate, improve drug efficacy, and reduce side effects. In terms of biomaterials, fumed silica can be used to manufacture artificial bones, dental restoration materials, etc., with good biocompatibility and mechanical properties. In the field of medical devices, fumed silica can be used to manufacture high-precision filters, biosensors, etc., improving the performance and reliability of medical devices.
With the aging population and the increasing demand for health, the demand for gas-phase silica in the pharmaceutical market will continue to grow. In the future, the application of fumed silica in the pharmaceutical field will be more extensive, such as for manufacturing targeted drug carriers, intelligent drug release systems, 3D printed biomaterials, etc.
However, the application of fumed silica in the pharmaceutical field also faces some challenges, such as the need to further improve the biocompatibility and safety of materials, and develop more functional fumed silica materials. In the future, it is necessary to strengthen industry university research cooperation, increase research and development investment, and promote greater breakthroughs in the application of gas-phase silica in the pharmaceutical field.