In the realm of pharmaceutical manufacturing, the selection of excipients is paramount to ensuring the efficacy, stability, and patient compliance of drug products. Copovidone, scientifically known as VP/VA Copolymer, stands out as a highly versatile and effective pharmaceutical excipient. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a supplier of this critical ingredient, enabling advancements in drug formulation.

Copovidone, with the CAS number 25086-89-9, is a copolymer of N-vinylpyrrolidone and vinyl acetate. Its unique properties make it an indispensable component in various pharmaceutical processes, most notably in tablet manufacturing. As a water-soluble binder, it plays a crucial role in both wet granulation and direct compression methods. The ability of Copovidone to bind drug powders effectively ensures the formation of robust tablets that can withstand the rigors of handling and packaging.

Furthermore, Copovidone serves as an excellent film-forming agent for tablet coatings. These coatings are vital for protecting the active pharmaceutical ingredients (APIs) from environmental factors such as moisture and light, thereby enhancing drug stability and shelf life. The films formed by Copovidone are typically hard, glossy, and possess good adhesion, contributing to the overall quality and appearance of the finished dosage form. Additionally, its water-removable nature simplifies dissolution in the gastrointestinal tract, ensuring prompt drug release.

The performance of Copovidone as a VP/VA 64 tablet binder is further amplified by its compatibility with a wide range of plasticizers and modifiers, allowing formulators to fine-tune tablet properties. Whether the goal is to improve flowability, reduce friability, or achieve specific release profiles, Copovidone offers the flexibility required.

NINGBO INNO PHARMCHEM CO.,LTD. supplies pharmaceutical-grade Copovidone that adheres to stringent quality standards, including certifications like GMP and DMF. This commitment to quality ensures that our clients can rely on our products for safe and effective pharmaceutical formulations. By partnering with us, pharmaceutical companies gain access to a reliable source of high-performance VP/VA Copolymer, supporting the development of innovative medicines.

The application of VP/VA Copolymer in pharmaceuticals underscores its importance as a multi-functional excipient. Its contribution to tablet integrity and coating performance makes it a key ingredient for manufacturers aiming for excellence in drug product development. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting these efforts through the consistent supply of premium quality Copovidone.